Overview
enVVeno
Medical Corporation is a late stage clinical med-tech company focused on the advancement of innovative bioprosthetic
(tissue-based) solutions to improve the standard of care for the treatment of venous disease. Chronic Venous Disease (CVD) is the
world’s most prevalent chronic disease, impacting approximately 71% of the adult population of the U.S. Chronic Venous
Insufficiency (CVI), is a large subset of CVD, which most often occurs when valves inside of the veins of the leg become damaged,
resulting in the backwards flow of blood (reflux), blood pooling in the lower leg, increased pressure in the veins of the leg
(venous hypertension) and in severe cases, venous ulcers that are difficult to heal. The Company is developing surgical and
non-surgical replacement venous valves for patients suffering from severe CVI of the deep venous system of the leg.
The
Company’s lead product is the VenoValve®, which is a first-in-class surgical replacement venous valve that is currently being
evaluated in a U.S. pivotal study. The Company is also developing a second product called enVVe™, which is a first-in-class, non-surgical,
transcatheter based replacement venous valve. The Company is currently waiting for regulatory approval to begin a first-in-human study
for enVVe. Both the VenoValve and enVVe are designed to act as one-way valves, to help assist in propelling blood up the veins of the
leg, and back to the heart and lungs.
The
VenoValve and enVVe are being developed first for approval by the U.S. Food and Drug Administration (FDA). We expect the VenoValve to
be eligible for FDA approval first, followed two to three years later by enVVe. Once approved, we expect the VenoValve and enVVe to co-exist,
with the VenoValve as a surgical replacement venous valve option and enVVe as a non-surgical replacement venous valve option. There are
currently no devices approved as surgical or non-surgical replacement venous valves, and there are no effective treatments for deep venous
CVI caused by incompetent valves.
Our
team of officers and directors has been affiliated with numerous medical devices that have received FDA approval or CE marking and that
have been commercially successful. We develop and manufacture our products in a 14,507 sq. ft. leased manufacturing facility in Irvine,
California, which has been ISO 13485-2020 certified for the design, development and manufacturing of tissue based implantable medical
devices.
CVI Background
Chronic venous disease (“CVD”)
is the world’s most prevalent chronic disease. CVD is generally classified using a standardized system known as CEAP (clinical,
etiological, anatomical, and pathophysiological). The CEAP system consists of seven clinical classifications (C0 to C6) with C4, C5 and
C6 being the most severe categories of CVD.
Chronic Venous Insufficiency (“CVI”)
is a large subset of CVD and is generally used to describe patients with C4 to C6 CVD. CVI is a debilitating condition that affects the
venous system of the leg causing pain, swelling, edema, skin changes, and ulcerations.
The human leg contains three vein
systems: the deep vein system, the superficial vein system, and the perforator vein system which connects the deep system to the superficial
system. The deep venous system is located below the muscle and facia in the center portion of the leg and is responsible for approximately
90% of the blood flow. In order for blood to return to the heart from the foot, ankle, and lower leg, the calf muscle serves as a pump
and pushes the blood up the veins of the leg against gravity and through a series of one-way valves. Each valve is supposed to open as
blood passes through, and then close as blood progresses up the veins of the leg to the next valve. CVI occurs when the one-way valves
in the veins of the leg fail and become incompetent. When the valves fail, gravity causes the blood to flow backwards and in the wrong
direction (reflux). As blood pools in the lower leg, pressure inside the veins increases (venous hypertension). Reflux, and the resulting
venous hypertension, causes the leg to swell, resulting in debilitating pain, and in the most severe cases, venous ulcers.
Severe CVI sufferers experience
a significantly reduced quality of life. Daily activities such as preparing meals, housework, and personal hygiene (washing and bathing)
become difficult due to reduced mobility. For many severe CVI sufferers, intense pain, which frequently occurs at night, prevents patients
from getting adequate sleep. Severe CVI sufferers are known to miss approximately 40% more workdays than the average worker. A high percentage
of venous ulcer patients also experience severe itching, leg swelling, and an odorous discharge. Wound dressing changes, which occur several
times a week, can be extremely painful. Venous ulcers from deep venous CVI are very difficult to heal, and a significant percentage of
venous ulcers remain unhealed for more than a year. Even if healed, recurrence rates for venous ulcers are known to be high (20% to 40%)
within the first year and as high as 60% after five years. Patients with severe CVI often become housebound and experience social isolation
due to difficulty with ambulation. As a result, studies have shown that patients with active venous ulcers experience higher rates of
anxiety and depression, with reported rates of anxiety of up to 30% and depression up to 40%. Rates of depression caused by venous ulcers
among the elderly are even higher, with 48% of elderly venous ulcer patients having severe depressive symptoms.
Prevalence is generally defined
as the portion of the population that has a given condition. Estimates indicate that the prevalence of people in the U.S. with severe,
deep venous CVI (C4 to C6 disease) with reflux to be approximately 20 million. Incidence is generally defined as the number of new cases
of an ailment that develop in a given time period. We estimate that approximately 3.5 million new patients with severe deep venous CVI
are diagnosed each year in the U.S. including patients that develop venous leg ulcers (C6 patients). The average patient seeking treatment
of a venous ulcer spends as much as $30,000 a year on wound care, and the total direct medical costs from venous ulcer sufferers in the
U.S. has been estimated to exceed $3 billion a year.
VenoValve
The VenoValve
is a porcine based replacement venous valve developed at enVVeno Medical to be surgically implanted in the deep venous system of the leg
to treat severe CVI. By reducing reflux and lowering pressure (venous hypertension) within the deep venous system of the leg, the VenoValve
has the potential to reduce or eliminate the symptoms of severe deep venous CVI, including the potential to heal recurring venous leg
ulcers. The VenoValve is implanted into the femoral vein of the patient in an open surgical procedure via a 5-to-6-inch incision in the
upper thigh. As our planned initial entrant to the replacement venous valve market, we estimate that approximately 2.5 million people
with severe deep venous CVI in the U.S. would be candidates for the VenoValve.
VenoValve
Clinical Status
After
consultation with the FDA, and as a precursor to the U.S. pivotal trial, in 2020 we conducted a small first-in-human study for the
VenoValve in Colombia which included eleven (11) patients. In addition to providing safety and efficacy data, the purpose of the
first-in-human study was to provide proof of concept, and to provide feedback to make any necessary product modifications or
adjustments to our surgical implantation procedure for the VenoValve prior to conducting the SAVVE (Surgical Anti-reflux Venous
Valve Endoprosthesis) U.S. pivotal trial. Endpoints for the VenoValve first-in-human study included safety (device related adverse
events), reflux, measured by Duplex Ultrasound, a rVCSS score used by the clinician to measure disease severity and progress, a VAS
score used by the patient to measure pain, and quality of life measurements.
Results
from the one year first-in-human study were presented at the Charing Cross International Symposium in April of 2021. Among the
eleven (11) patients in the study, reflux improved an average of 54%, Venous Clinical Severity Scores (“VCSSs”) improved
an average of 56%, and visual analog scale (VAS) scores, which are used by patients to measure pain, improved an average of 76%, all
at one (1) year when compared to pre-surgery levels. VCSS scores are commonly used by clinicians in practice and in clinical trials
to objectively assess outcomes in the treatment of venous disease, and include ten characteristics including pain, inflammation,
skin changes such as pigmentation and induration, the number of active ulcers, and ulcer duration. The improvement in VCSS scores is
significant and indicates the VenoValve patients who had severe CVI pre-surgery, had mild CVI or the complete absence of disease at
one-year post surgery.
Related safety incidences during
the one year first-in-human study for the VenoValve included one (1) fluid pocket (which was aspirated), intolerance from Coumadin anticoagulation
therapy, three (3) minor wound infections (treated with antibiotics), and one occlusion due to patient non-compliance with anti-coagulation
therapy.
On August 3, 2020, we announced
that the FDA granted Breakthrough Device Designation status to the VenoValve. The FDA’s Breakthrough Devices Program was established
to enable priority review for devices that provide more effective treatment or diagnosis of life threatening or irreversibly debilitating
diseases or conditions. The goal of the FDA’s Breakthrough Devices Program is to provide patients and health care providers with
timely access to medical devices by speeding up their development, assessment, and review, while preserving the FDA’s mission to
protect and promote public health.
In March 2021, we submitted an
IDE application with the FDA and in April 2021, we received notification from the FDA that our IDE application was approved. An investigational
device exemption or IDE from the FDA is required before a medical device company can proceed with a pivotal trial for a class III medical
device. This approval allowed us to proceed with our SAVVE study, a prospective, non-blinded, single arm, multi-center study of seventy-five
(75) CVI patients to be enrolled at up to 20 U.S. sites. We later received permission from the FDA to increase the number of clinical
sites to up to 30.
At the end of the VenoValve first-in-human
study, eight (8) study participants agreed to additional monitoring. In November of 2022, three-year follow-up data was presented at the
49th Annual VEITH Symposium in New York city for this cohort of patients. That data indicated no recurrences of the severe CVI that was
present pre-VenoValve, including no ulcer recurrences for those patients who had venous ulcers (C6 patients) prior to receiving the VenoValve.
There were no reported safety issues from the end of one (1) year first-in-human study to the end of the three (3) year reporting period.
In addition, the patients continued to show improvements compared to pre-surgery levels, reporting 62%, 64%, and 84%, average improvements
in reflux, VCSS, and VAS scores, respectively, at an average of three (3) years post VenoValve surgery. One DVT occurred between year
2 and year 3 due to patient non-compliance with anti-coagulation medication. In addition to presenting at leading academic and vascular
conferences around the world, results from the VenoValve first-in-human study and following observational period have been published in
the Journal of Vascular Surgery Venous and Lymphatic Disorders, the Journal of Vascular and Endovascular Surgery, and JAMA
Surgery Journal.
In
November of 2022, we announced we had passed a preliminary safety review by the FDA for the first twenty (20) patients enrolled in the
SAVVE trial. The FDA had requested that we submit preliminary safety data at thirty (30) days post VenoValve implantation for the first
twenty (20) patients enrolled in the study. The preliminary safety data included one (1) device related (mild) and two (2) procedure
related (moderate) adverse events. After review by the FDA, the study was cleared to continue without modification or interruption.
As widely reported in the media,
the lasting impact from the COVID-19 pandemic has put an enormous strain on hospital resources including their clinical staff. Hospitals
continue to be severely understaffed, which impacts the rate at which clinical trials enroll and progress. We have taken several steps
to help address the hospital staffing shortages, including our hiring of 4 Clinical Technologists, with extensive and specialized experience
in duplex sonography of the deep venous system, to assist in training site personnel, proctoring Duplex Ultrasound examinations, and
providing assistance for the SAVVE study.
As of the date of this Annual Report,
we have twenty (20) clinical trial sites activated and eligible to enroll patients in the SAVVE trial and have completed forty-three
(43) successful surgeries. Our guidance is to reach full enrollment in the SAVVE study by the end of the second quarter of 2023.
Enrollment continues to be somewhat inconsistent, with strong enrollment months interspersed with slower enrollment months. We will
change the guidance, if necessary, if and when we determine that new guidance is necessary.
enVVe
On September 21, 2022, we announced
the development of a non-surgical transcatheter based replacement venous valve called enVVe™, for the treatment of CVI of the deep
veins of the leg. Preliminary bench testing and animal testing for enVVe were completed before our announcement. We also filed an application
seeking approval to begin first-in-human (FIH) testing in Columbia which we expect to receive by the end of the first quarter of 2023.
The enVVe first-in-human trial
will be known as the Transcatheter Anti-reflux, Venous Valve Endoprosthesis first-in-human (TAVVE-FIH) study. The initial phase of the
TAVVE-FIH study will seek to enroll 3 to 5 patients across multiple sites. Several parameters will be evaluated over the course of the
study including safety and technical success of the enVVe venous valve delivery system, and the safety and clinical performance of the
enVVe venous valve.
enVVe is delivered into the femoral
vein of the patient via a minimally invasive procedure requiring no general anesthesia and no overnight hospital stay. Due to the minimally
invasive nature of the procedure, we expect to be able to reach patients with less severe CVI or who are otherwise not good candidates
for a surgical device, and estimate the U.S. market for enVVe to be approximately 3.5 million patients.
Cash Position
During 2021 we raised $61.4 million
in gross proceeds from capital in offerings of our securities including a public offering in February, and a registered direct offering
in September priced at the market under Nasdaq rules and purchased by a fund managed by Perceptive Advisors, a leading life sciences investment
firm. We finished 2022 with approximately $39.1 million of cash and investments. At our existing cash burn rate of approximately $4 to
$5 million per quarter, we should have sufficient cash to fund operations through the end of 2024 and into 2025.
Government
Regulation
Our
product candidates and our operations are subject to extensive regulation by the FDA, and other federal and state authorities in the
United States, as well as comparable authorities in foreign jurisdictions. Our product candidates are subject to regulation as medical
devices in the United States under the Federal Food, Drug, and Cosmetic Act (“FDCA”), as implemented and enforced by the
FDA. The FDA regulates the development, design, non-clinical and clinical research, manufacturing, safety, efficacy, labeling, packaging,
storage, installation, distribution, servicing, recordkeeping, premarket clearance or approval, adverse event reporting, advertising,
promotion, marketing, and import and export of medical devices to ensure that medical devices distributed domestically are safe and effective
for their intended uses and otherwise meet the requirements of the FDCA.
PMA
Approval Pathway
Class
III devices such as the VenoValve and enVVe generally require pre-market approval (PMA) before they can be marketed in the U.S. The
PMA review and approval process is more demanding than the 510(k) premarket notification process. In a PMA, the manufacturer must
demonstrate that the device is safe and effective, and the PMA must be supported by extensive data, including data from preclinical
studies and human clinical trials. The PMA also must contain a full description of the device and its components, a full description
of the methods, facilities and controls used for manufacturing, and proposed labeling. Following receipt of a PMA, the FDA
determines whether the application is sufficiently complete to permit a substantive review. If the FDA accepts the application for
review, it has 180 days under the FDCA to complete its review of a PMA, although in practice, the FDA’s review often takes
significantly longer, and can take several years. An advisory panel of experts from outside the FDA may be convened to review and
evaluate the application and provide recommendations to the FDA as to the approvability of the device. The FDA may or may not accept
the panel’s recommendation. In addition, the FDA generally will conduct a pre-approval inspection of the applicant or its
third-party manufacturers’ manufacturing facility or facilities to ensure compliance with the QSR. The FDA will approve the
new device for commercial distribution if it determines that the data and information in the PMA constitute valid scientific
evidence and that there is reasonable assurance that the device is safe and effective for its intended use(s).
The
FDA may approve a PMA with post-approval conditions intended to ensure the safety and effectiveness of the device, including, among other
things, restrictions on labeling, promotion, sale and distribution, and collection of long-term follow-up data from patients in the clinical
study that supported PMA approval, or requirements to conduct additional clinical studies post-approval. The FDA may condition PMA approval
on some form of post-market surveillance when deemed necessary to protect the public health or to provide additional safety and efficacy
data for the device in a larger population or for a longer period of use. In such cases, the manufacturer might be required to follow
certain patient groups for a number of years and to make periodic reports to the FDA on the clinical status of those patients. Failure
to comply with the conditions of approval can result in material adverse enforcement action, including withdrawal of the PMA approval.
Certain changes to an approved device, such as changes in manufacturing facilities, methods or quality control procedures, or changes
in the design performance specifications, which affect the safety or effectiveness of the device, require submission of a PMA supplement.
PMA supplements often require submission of the same type of information as a PMA, except that the supplement is limited to information
needed to support any changes from the device covered by the original PMA and may not require as extensive clinical data or the convening
of an advisory panel. Certain other changes to an approved device require the submission of a new PMA, such as when the design change
causes a different intended use, mode of operation and technical basis of operation, or when the design change is so significant that
a new generation of the device will be developed, and the data that were submitted with the original PMA are not applicable for the change
in demonstrating a reasonable assurance of safety and effectiveness. The VenoValve will require the approval of a PMA.
Clinical
Trials in Support of PMA
Clinical
trials are almost always required to support a PMA submission. All clinical investigations of devices to determine safety and effectiveness
must be conducted in accordance with the FDA’s investigational device exemption (IDE) regulations, which govern investigational
device labeling, prohibit promotion of the investigational device and specify an array of recordkeeping, reporting and monitoring responsibilities
of study sponsors and study investigators. If the device presents a “significant risk,” to human health, as defined by the
FDA, the FDA requires the device sponsor to submit an IDE application to the FDA, which must become effective prior to commencing human
clinical trials. A significant risk device is one that presents a potential for serious risk to the health, safety or welfare of a patient
and either is implanted, used in supporting or sustaining human life, substantially important in diagnosing, curing, mitigating or treating
disease or otherwise preventing impairment of human health, or otherwise presents a potential for serious risk to a subject. The VenoValve
required IDE applications prior to human testing in the United States, and we believe any future products such as the enVVe will also
require IDE applications before human testing in the United States.
An
IDE application must be supported by appropriate data, such as animal and laboratory test results, showing that it is safe to test the
device in humans and that the testing protocol is scientifically sound. The IDE will automatically become effective 30 days after receipt
by the FDA unless the FDA notifies the company that the investigation may not begin. If the FDA determines that there are deficiencies
or other concerns with an IDE for which it requires modification, the FDA may permit a clinical trial to proceed under a conditional
approval.
In
addition to IDE approval, a human study must be approved by, and conducted under the oversight of, an Institutional Review Board, or
IRB, for each clinical site. The IRB is responsible for the initial and continuing review of the study, and may pose additional requirements
for the conduct of the study. If an IDE application is approved by the FDA and one or more IRBs, human clinical trials may begin at a
specific number of investigational sites with a specific number of patients, as approved by the FDA. Acceptance of an IDE application
for review does not guarantee that the FDA will allow the IDE to become effective and, if it does become effective, the FDA may or may
not determine that the data derived from the trials support the safety and effectiveness of the device or warrant the continuation of
clinical trials. An IDE supplement must be submitted to, and approved by, the FDA before a sponsor or investigator may make a change
to the investigational plan that may affect its scientific soundness, study plan or the rights, safety or welfare of human subjects.
During a study, the sponsor is required to comply with the applicable FDA requirements, including, for example, trial monitoring, selecting
clinical investigators and providing them with the investigational plan, ensuring IRB review, adverse event reporting, record keeping
and prohibitions on the promotion of investigational devices or on making safety or effectiveness claims for them. The clinical investigators
in the clinical study are also subject to FDA’s regulations and must obtain patient informed consent, rigorously follow the investigational
plan and study protocol, control the disposition of the investigational device and comply with all reporting and recordkeeping requirements.
Additionally, after a trial begins, we, the FDA or the IRB could suspend or terminate a clinical trial at any time for various reasons,
including a belief that the risks to study subjects outweigh the anticipated benefits.
Post-market
Regulation
After
a device is cleared or approved for marketing, numerous and pervasive regulatory requirements continue to apply. These include: establishing
registration and device listing with the FDA; QSR requirements, which require manufacturers, including third-party manufacturers, to
follow stringent design, testing, control, documentation and other quality assurance procedures during all aspects of the design and
manufacturing process; labeling regulations and FDA prohibitions against the promotion of investigational products, or “off-label”
uses of cleared or approved products; requirements related to promotional activities; clearance or approval of product modifications
that could significantly affect safety or effectiveness or that would constitute a major change in intended use of one of our cleared
devices; medical device reporting regulations, which require that a manufacturer report to the FDA if a device it markets may have caused
or contributed to a death or serious injury, or has malfunctioned and the device or a similar device that it markets would be likely
to cause or contribute to a death or serious injury, if the malfunction were to recur; correction, removal and recall reporting regulations,
which require that manufacturers report to the FDA field corrections and product recalls or removals if undertaken to reduce a risk to
health posed by the device or to remedy a violation of the FDCA; and post-market surveillance activities and regulations.
Regulation
Outside of the U.S.
Each
country or territory outside of the U.S. has its own rules and regulations with respect to the manufacture, marketing and sale of medical
devices. For example, in December of 2018, we received regulatory approval from Instituto Nacional de Vigilancia de Medicamentos y Alimentos,
the Colombian equivalent of the U.S. Food and Drug Administration, for our first-in-human study for the VenoValve in Colombia. At this
time, other than the first-in-human trial in Colombia, we have not determined which countries outside of the U.S., if any, we will seek
approval for our product candidates.
Our
Competitive Strengths
We
believe we will offer the venous disease treatment market a compelling value proposition with the launch of our product candidates, if
approved, for the following reasons:
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We
have extensive experience of proprietary processing and manufacturing methodology specifically applicable to the design, processing,
manufacturing and sterilization of our biologic tissue devices. |
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We
operate a 14,507 square foot manufacturing facility in Irvine, California. Our facility is designed expressly for the manufacture
of Class III tissue based implantable medical devices and is equipped for research and development, prototype fabrication, current
good manufacturing practices, or cGMP, and manufacturing and shipping for Class III medical devices, including biologic cardiovascular
devices. |
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We
have attracted senior executives who are experienced in research and development and who have worked on numerous medical devices
that have received FDA approval or CE marking. We also have the advantage of an experienced board of directors and scientific advisory
board who will provide guidance as we move towards market launch. |
Intellectual
Property
We
possess an extensive proprietary processing and manufacturing methodology specifically applicable to the design, processing, manufacturing
and sterilization of biologic devices. This includes FDA compliant quality control and assurance programs, proprietary tissue processing
technologies demonstrated to eliminate recipient immune responses, trusted relationship with abattoir suppliers, and a combination of
tissue preservation and gamma irradiation that enhances device functions and guarantees sterility. We have filed numerous patent applications
for the VenoValve with the U.S. Patent and Trademark Office (USPTO) and throughout the world. We currently have seventeen (17) patents
granted from agencies around the world including four (4) from the USPTO.
Employees
As
of February 27, 2023, we had thirty (30) full-time employees. None of our employees are represented by a collective bargaining
agreement, and we have never experienced any work stoppage. We believe we have good relations with our employees.
Corporate
Information
We
were incorporated in Delaware on December 22, 1999. Our principal executive offices are located at 70 Doppler, Irvine, California, 92618,
and our telephone number is (949) 261-2900. Our corporate website address is www.envveno.com. The information contained on or accessible
through our website is not a part of this Annual Report, and the inclusion of our website address in this Annual Report is an inactive
textual reference only.
Investing
in our securities involves a high degree of risk. You should carefully consider the risks and uncertainties described below, together
with all of the other information contained in this Annual Report, before deciding to invest in our securities. If any of the following
risks materialize, our business, financial condition, results of operation and prospects will likely be materially and adversely affected.
In that event, the market price of our common stock could decline, and you could lose all or part of your investment.
Summary
The
risk factors described below are a summary of the principal risk factors associated with an investment in us. These are not the only
risks we face. You should carefully consider these risk factors and the other reports and documents filed by us with the SEC.
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We
have incurred significant losses since our inception, expect to incur significant losses in the future and may never achieve or sustain
profitability; |
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We
depend entirely on the successful and timely regulatory approval and commercialization of our current, and any future, product candidates
which may not receive regulatory approval or, if our current or future product candidates do receive regulatory approval, we may
not be able to successfully commercialize them; |
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The
success of our current or future products, if approved, will be determined based on whether surgeons and patients in our target markets
accept them; |
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Failure
to scale up the manufacturing process of our current or future product candidates in a timely manner, or at all; |
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Our
ability to retain and recruit key personnel, including the development of a sales and marketing infrastructure; |
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Reliance
on third party suppliers for certain components of our product candidates; |
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If
we successfully develop product candidates, our ability to commercialize and distribute our product candidates in the United States
and internationally, depends on our ability to demonstrate the efficacy and financial viability of our products to doctors, hospitals,
insurance companies, and other stakeholders; |
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Changes
in external competitive market factors; |
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Uncertainties
in generating sustained revenue or achieving profitability; |
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Unanticipated
working capital or other cash requirements; |
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Changes
in FDA regulations, including testing procedures, for medical devices and related promotional and marketing activities; |
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Our
estimates of our expenses, ongoing losses, future revenue, capital requirements and our needs for, or ability to obtain, additional
financing; |
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Our
ability to obtain and maintain intellectual property protection; |
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Product
liability lawsuits against us could cause us to incur substantial liabilities, limit sales of our existing product candidates and
limit commercialization of any products that we may develop; |
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Our
ability to maintain the listing of our securities on the Nasdaq Capital Market; and |
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Changes
in our business strategy or an inability to execute our strategy due to unanticipated changes in the medical device industry or the
impact of COVID-19 on our clinical trials. |
Risks
Related to Our Business and Strategy
We
have incurred losses since our inception, expect to incur losses in the future and may never achieve or sustain
profitability.
We
have historically incurred losses, including net losses of $24.7 million and $16.5 million for the years ended December 31, 2022 and
2021, respectively. Our losses have resulted primarily from our research programs and the development of our product candidates as
well as from costs related to general and administrative expenses relating to our operations. Currently, we are not generating
revenue from operations, and we expect to incur losses for the foreseeable future as we seek to obtain regulatory approval for our
product candidates. Additionally, we expect that our general and administrative expenses will increase due to the additional
operational costs associated with our SAVVE and TAVVE studies, as well as the projected expansion of our operations. We do not
expect to generate significant revenue until any of our product candidates are licensed or sold, if ever. We may never generate
significant revenue or become profitable. Even if we do achieve profitability, we may be unable to sustain or increase profitability
on a quarterly or annual basis. Our failure to achieve and subsequently sustain profitability could harm our business, financial
condition, results of operations and cash flows.
We
currently depend entirely on the successful and timely regulatory approval and commercialization of our current lead product candidate,
and any future product candidates, which may not receive regulatory approval or, if any of our product candidates do receive regulatory
approval, we may not be able to successfully commercialize them.
We
currently have two product candidates, the VenoValve and the enVVe, and our business presently depends entirely on our success with these
product candidates. In order for our product candidates to succeed they need to be approved by regulatory authorities, which may never
happen. Our product candidates are based on technologies that have not been used previously in the manner we propose. Market acceptance
of our product candidates will largely depend on our ability to demonstrate their relative safety, efficacy, cost-effectiveness and ease
of use. We may not be able to successfully develop and commercialize our product candidates. If we fail to do so, we will not be able
to generate substantial revenues, if any.
We
are subject to rigorous and extensive regulation by the FDA in the United States and by comparable agencies in other jurisdictions, including
the European Medicines Agency, or EMA, in the European Union, or EU. Our product candidates are currently in development and we
have not received FDA approval for them. Our product candidates may not be marketed in the United States until they have been approved
by the FDA and may not be marketed in other jurisdictions until they have received approval from the appropriate foreign regulatory agencies.
Each product candidate requires significant research, development, preclinical testing and extensive clinical investigation before submission
of any regulatory application for marketing approval.
Obtaining
regulatory approval requires substantial time, effort and financial resources, and we may not be able to obtain approval of any of our
product candidates on a timely basis, or at all. The number, size, design and focus of preclinical and clinical trials that will be required
for approval by the FDA, the EMA or any other foreign regulatory agency varies depending on the device, the disease or condition that
the product candidates are designed to address and the regulations applicable to particular products. Preclinical and clinical data can
be interpreted in different ways, which could delay, limit or preclude regulatory approval. The FDA, the EMA and other foreign regulatory
agencies can delay, limit or deny approval of a product for many reasons, including, but not limited to:
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a
product candidate may not be shown to be safe or effective; |
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the
clinical and other benefits of a product candidate may not outweigh its safety risks; |
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we
may not be able to enroll enough patients to complete our product studies; |
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clinical
trial results may be negative or inconclusive, or adverse medical events may occur during a clinical trial; |
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trial
patients may expire from reasons unrelated to our product, impairing our trials; |
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the
results of clinical trials may not meet the level of statistical significance required by regulatory agencies for approval; |
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regulatory
agencies may interpret data from pre-clinical and clinical trials in different ways than we do; |
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regulatory
agencies may not approve the manufacturing process or determine that the manufacturing is not in accordance with current good manufacturing
practices, or cGMPs; |
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a
product candidate may fail to comply with regulatory requirements; and/or |
|
● |
regulatory
agencies might change their approval policies or adopt new regulations. |
If
our product candidates are not approved at all or quickly enough to provide net revenues to defray our operating expenses, our business,
financial condition, operating results and prospects could be harmed.
If
we are unable to successfully raise additional capital, our future clinical trials and product development could be limited and our long-term
viability may be threatened.
We
have experienced negative operating cash flows since our inception and have funded our operations primarily from proceeds received
from sales of our capital stock, and the issuance of the convertible and non-convertible notes. We will need to seek additional funds in the future through equity or debt financings, or strategic
alliances with third parties, either alone or in combination with equity financings, to complete our product development
initiatives. These financings could result in substantial dilution to the holders of our common stock or require contractual or
other restrictions on our operations or on alternatives that may be available to us. If we raise additional funds by issuing debt
securities, these debt securities could impose significant restrictions on our operations. Any such required financing may not be
available in amounts or on terms acceptable to us, and the failure to procure such required financing could have a material and
adverse effect on our business, financial condition and results of operations, or threaten our ability to continue as a going
concern.
Our
present and future capital requirements will be significant and will depend on many factors, including:
|
● |
the
progress and results of our development efforts for our product candidates; |
|
● |
the
costs, timing and outcome of regulatory review of our product candidates; |
|
● |
the
costs and timing of preparing, filing and prosecuting patent applications, maintaining and enforcing our intellectual property rights
and defending any intellectual property-related claims; |
|
● |
the
effect of competing technological and market developments; |
|
● |
market
acceptance of our product candidates; |
|
● |
the
rate of progress in establishing coverage and reimbursement arrangements with domestic and international commercial third-party payors
and government payors; |
|
● |
the
ability to achieve revenue growth and improve gross margins; |
|
● |
the
extent to which we acquire or in-license other products and technologies; and |
|
● |
legal,
accounting, insurance and other professional and business-related costs. |
We
may not be able to acquire additional funds on acceptable terms, or at all. If we are unable to raise adequate funds, we may have to
liquidate some or all of our assets or delay, reduce the scope of or eliminate some or all of our development programs.
If
we do not have, or are not able to obtain, sufficient funds, we may be required to delay development or commercialization of our product
candidates. We also may have to reduce the resources devoted to our product candidates or cease operations. Any of these factors could
harm our operating results.
The
COVID-19 pandemic significantly negatively impacted our business.
The
COVID-19 pandemic disrupted the global economy and negatively impacted large populations including people and businesses that are or
may be directly or indirectly involved with the operation of our Company, the manufacturing, development, and testing of our product
candidates, and the clinical trials for our product candidates. The full scope and economic impact of COVID-19 is still unknown. There
are many risks from COVID-19 and any future resurgence that could generally and negatively impact economies and healthcare providers
in the countries where we do business, the medical device industry as a whole, and development stage, pre-revenue companies such as NVNO.
To-date,
the primary impacts of COVID-19 to our operations were stay-at-home work requirements, travel restrictions limiting our ability to initiate
and continue animal studies and patient trials, suspensions of elective surgeries at trial sites limiting our ability to enroll patients
in SAVVE, disruption to hospital staffs including staffing at the sites of our SAVVE trial, and disruptions to scheduled meetings with
regulatory agencies such as the FDA. Notwithstanding these impacts, we were able to use remote work tools, communications solutions,
and other methods to continue our trials and regulatory submissions. The resurgence of COVID and the Omicron variant in 2021 caused several
of our activated clinical sites to put elective surgeries on hold and prohibit potential study subjects from coming to the hospital for
screening.
Labor
shortages due to COVID-19 have also negatively impacted hospital staffing in all departments, including clinical research. In addition
to caring for the influx of COVID patients, hospitals became short staffed due to their own employees’ COVID sicknesses, resulting
in clinical staff being reassigned to cover the shortfall. The disruption to hospital staffing, and particularly to clinical staffing,
has continues to be felt. The lack of available clinical personnel both impacted the speed at which we can activate clinical sites and
continues to slow enrollment.
COVID
also impacts our patient population. Patients with COVID or who have had COVID within ninety (90) days of their screening, are excluded
from our study until after the ninety (90) day period has passed. In addition, concerns about getting COVID impact the patients’
willingness to undergo an elective surgical procedure with a one-night hospital stay. As a result, COVID-19 has, and any future resurgence
may, slow patient enrollment for the SAVVE clinical trial. Further, although we now have all planned clinical sites activated, COVID
delayed our ability to do so, and, if additional sites are necessary, a future COVID resurgence may have a similar impact.
At
this time, we have identified the following COVID related risks that we believe have a greater likelihood of negatively impacting our
Company, including, but not limited to:
|
● |
The
burden on hospitals and medical personnel resulting in the cancellation of non-essential medical procedures such as surgical procedures
needed to implant our product candidates for pre-clinical and clinical trials; |
|
● |
Travel
restrictions and quarantine requirements which prevent us from initiating and continuing animal studies and patient trials both inside
and outside of the United States; |
|
●
|
Travel
restrictions which prevent patients from participating in or continuing their participation in clinical trials. |
|
●
|
Supply
chain disruptions resulting in delays in the procurement of certain supplies and equipment that are needed to develop and test our
product candidates; |
|
●
|
Federal,
State and local shelter-in-place directives which limit our employees from accessing our facility to manufacture, develop and test
our product candidates; and |
|
●
|
Federal,
State and local shelter-in-place directives which limit our ability to enroll sites or patients in our SAVVE trial. |
We
may never be able to generate sufficient revenue from the commercialization of our product candidates to achieve and maintain profitability.
Our
ability to operate profitably in the future will depend upon, among other items, our ability to (i) fully develop product candidates,
(ii) scale up our business and operational structure, (iii) obtain regulatory approval of product candidates from the FDA, (iv) market
and sell product candidates, (v) successfully gain market acceptance of our product candidates, and (vi) obtain sufficient and on-time
supply of components from our third-party suppliers. If our product candidates are never successfully commercialized, we may never receive
a return on our investments in product development, regulatory compliance, manufacturing, and quality assurance, which may cause us to
fail to generate revenue and gain economies of scale from such investments.
We
only utilize a few suppliers for porcine tissue for our product candidates and the loss of a supplier could have an adverse impact on
our business.
We
rely on two domestic third-party vendors to supply porcine tissue for our product candidates. Our ability to supply our current and future
product candidates commercially, if approved, depends, in part, on our ability to obtain this porcine tissue in accordance with our specifications
and with regulatory requirements and in sufficient quantities to meet demand. Our ability to obtain porcine tissue may be affected by
matters outside our control, including that these suppliers may cancel our arrangements on short notice or have disruptions to their
operations.
If
we are required to establish additional or replacement suppliers for the porcine tissue, it may not be accomplished timely and our
operations could be disrupted. Even if we are able to find replacement suppliers, the replacement suppliers may need to be qualified
and may require additional regulatory authority approval, which could result in further delay. In the event of a supply disruption,
our product inventories may be insufficient to supply our customers and the development of any future product candidates would be
delayed, limited or prevented, which could have an adverse impact on our business.
We
depend upon third-party suppliers for certain components of our product candidates, making us vulnerable to supply problems and price
fluctuations, which could harm our business.
We
rely on a number of third-party suppliers to provide certain components of our product candidates. We do not have long-term supply agreements
with most of our suppliers, and, in many cases, we purchase goods on a purchase order basis. Our suppliers may encounter problems for
a variety of reasons, including unanticipated demand from larger customers, failure to follow specific protocols and procedures, failure
to comply with applicable regulations, equipment malfunction, quality or yield problems and environmental factors, any of which could
delay or impede their ability to meet our demand. Our reliance on these third-party suppliers also subjects us to other risks that could
harm our business, including:
|
● |
interruption
of supply resulting from modifications to, or discontinuation of, a supplier’s operations; |
|
● |
delays
in product shipments resulting from defects, reliability issues or changes in components from suppliers; |
|
● |
price
fluctuations due to a lack of long-term supply arrangements for key components with our suppliers; |
|
● |
errors
in manufacturing components, which could negatively impact the effectiveness or safety of our product candidates or cause delays
in shipment of our product candidates; |
|
● |
discontinued
production of components, which could significantly delay our production and sales and impair operating margins; |
|
● |
inability
to obtain adequate supplies in a timely manner or on commercially reasonable terms; |
|
● |
difficulty
locating and qualifying alternative suppliers, especially with respect to our sole-source supplies; |
|
● |
delays
in production and sales caused by switching components, which may require product redesign and/or new regulatory submissions; |
|
● |
delays
due to evaluation and testing of devices from alternative suppliers and corresponding regulatory qualifications; |
|
● |
non-timely
delivery of components due to our suppliers supplying products for a range of customers; |
|
● |
the
failure of our suppliers to comply with strictly enforced regulatory requirements, which could result in disruption of supply or
increased expenses; and |
|
● |
inability
of suppliers to fulfill orders and meet requirements due to financial hardships. |
In
addition, there are a limited number of suppliers and third-party manufacturers that operate under the FDA’s Quality System Regulation,
or QSR, requirements, maintain certifications from the International Organization for Standardization that are recognized as harmonized
standards in the European Economic Area, or EEA, and that have the necessary expertise and capacity to supply components for our product
candidates. As a result, it may be difficult for us to locate manufacturers for our anticipated future needs, and our anticipated growth
may strain the ability of our current suppliers to deliver products, materials and components to us. If we are unable to arrange for
third-party manufacturing of components for our product candidates, or to do so on commercially reasonable terms, we may not be able
to complete development of, market and sell our current or new product candidates. Further, any supply interruption from our suppliers
or failure to obtain additional suppliers for any of the components used in our product candidates would limit our ability to manufacture
our product candidates. Failure to meet these commitments could result in legal action by our customers, loss of customers or harm to
our ability to attract new customers, any of which could have a material and adverse effect on our business, financial condition, results
of operations and growth.
If
we successfully develop product candidates, we will have to demonstrate the efficacy and financial viability of our products to doctors,
hospitals, insurance companies, and other stakeholders.
There
are multiple stakeholders that determine the success of a medical device, including doctors, hospitals, medical insurance companies,
and others. Educating these stakeholders on the benefits of product candidates will require a significant commitment by a marketing team
and sales organization. Surgeons and hospitals may be slow to change their practices because of familiarity with existing devices and/or
treatments, perceived risks arising from the use of new devices, lack of experience using new devices, lack of clinical data supporting
the benefits of such devices or the cost of new devices. There may never be widespread adoption of our product candidates by surgeons
and hospitals. In addition, medical insurance companies would need to understand the costs and benefits of our product candidates compared
to the existing standards of care, if they are to provide reimbursement for the cost of our product candidates and the procedures to
implant our product candidates. We may have difficulty and may never achieve the market acceptance that we need from doctors, hospitals,
medical insurance companies and others that are necessary for a successful product.
We
may be unable to convince hospital facilities to approve the use of our product candidates.
In
the United States, in order for surgeons to use our product candidates, the hospital facilities where these surgeons treat patients will
typically require that the product candidates receive approval from the facility’s VAC. VACs typically review the comparative effectiveness
and cost of medical devices used in the facility. The makeup and evaluation processes for VACs vary considerably, and it can be a lengthy,
costly and time-consuming effort to obtain approval by the relevant VAC. For example, even if we have an agreement with a hospital system
for the purchase of a product, in most cases, they must obtain VAC approval by each hospital within the system to sell at that particular
hospital. Additionally, hospitals typically require separate VAC approval for each specialty in which a product is used, which may result
in multiple VAC approval processes within the same hospital even if such product has already been approved for use by a different specialty
group. VAC approval is often needed for each different product to be used by the surgeons in that specialty. In addition, hospital facilities
and group purchasing organizations, or GPOs, which manage purchasing for multiple facilities, may also require us to enter into a purchasing
agreement and satisfy numerous elements of their administrative procurement process, which can also be a lengthy, costly and time-consuming
effort. If we do not receive access to hospital facilities in a timely manner, or at all, via these VAC and purchasing contract processes,
or otherwise, or if we are unable to secure contracts on commercially reasonable terms in a timely manner, or at all, our costs may increase,
our sales may decrease and our operating results may be harmed.
Our
long-term growth depends on our ability to develop and commercialize additional product candidates.
The
medical device industry is highly competitive and subject to rapid change and technological advancements. Therefore, it is important
to our business that we continue to enhance our product candidate offerings and introduce new product candidates. Developing new product
candidates is expensive and time-consuming. Even if we are successful in developing additional product candidates, the success of any
new product candidates or enhancements to existing product candidates will depend on several factors, including our ability to:
|
● |
properly
identify and anticipate surgeon and patient needs; |
|
● |
develop
and introduce new product candidates or enhancements in a timely manner; |
|
● |
develop
an effective and dedicated sales and marketing team; |
|
● |
avoid
infringing upon the intellectual property rights of others; |
|
● |
demonstrate,
if required, the safety and efficacy of new product candidates with data from preclinical studies and clinical trials; |
|
● |
obtain
the necessary regulatory clearances or approvals for new product candidates or enhancements; |
|
● |
be
fully FDA-compliant with marketing of new product candidates or modified product candidates; |
|
● |
provide
adequate training to potential users of our product candidates; and |
|
● |
receive
adequate coverage and reimbursement for procedures performed with our product candidates. |
If
we are unsuccessful in developing and commercializing additional devices in other areas, our ability to realize our revenue may be impaired.
New
technologies, techniques or products could emerge that might offer better combinations of price and performance than the products and
services that we plan to offer. Existing markets for surgical devices are characterized by rapid technological change and innovation.
It is critical to our success that we anticipate changes in technology and customer requirements and physician, hospital and healthcare
provider practices. It is also important that we successfully introduce new, enhanced and competitive product candidates to meet our
prospective customers’ needs on a timely and cost-effective basis. At the same time, however, we must carefully manage our introduction
of new product candidates. If potential customers believe that such product candidates will offer enhanced features or be sold for a
more attractive price, they may delay purchases until such product candidates are available. We may also continue to offer older products
as we transition to new product candidates, and we may not have sufficient experience managing transitions. If we do not successfully
innovate and introduce new technology into our anticipated product lines or successfully manage the transitions of our technology to
new product offerings, our revenue, results of operations and business could be adversely impacted.
Our
competitors may be able to respond more quickly and effectively than we can to new or changing opportunities, technologies, industry
standards, distribution reach or customer requirements. We anticipate that we will face strong competition in the future as current or
future competitors develop new or improved product candidates and as new companies enter the market with novel technologies.
If
we are unable to produce an adequate supply of our product candidates for use in our current and planned clinical trials or for commercialization
because of our limited manufacturing resources or our facility is damaged or becomes inoperable, our regulatory, development and commercialization
efforts may be delayed.
Our
manufacturing resources for our product candidates are limited. We currently manufacture our product candidates for our research and
development and clinical trial purposes at our manufacturing facility in Irvine, California. If our existing manufacturing facility experiences
a disruption, we would have no other means of manufacturing our product candidates until we are able to restore the manufacturing capability
at our current facility or develop alternative manufacturing facilities. Additionally, any damage to or destruction of our facilities
or our equipment, prolonged power outage or contamination at our facilities would significantly impair our ability to produce our product
candidates and prepare our product candidates for clinical trials.
Additionally,
in order to produce our product candidates in the quantities that will be required for commercialization, we will have to increase or
“scale up” our production process over the current level of production. We may encounter difficulties in scaling up our production,
including issues involving yields, controlling and anticipating costs, quality control and assurance, supply and shortages of qualified
personnel. If our scaled-up production process is not efficient or results in a product that does not meet quality or other standards,
we may be unable to meet market demand and our revenues, business and financial prospects would be adversely affected. Further, third
parties with whom we may develop relationships may not have the ability to produce the quantities of the materials we may require for
clinical trials or commercial sales or may be unable to do so at prices that allow us to price our products competitively.
Our
facility and equipment would be costly to replace and could require substantial lead time to repair or replace. The facility may be harmed
or rendered inoperable by natural or man-made disasters, including earthquakes, flooding, fire, vandalism and power outages, which may
render it difficult to operate our business for some period of time. While we have taken precautions to safeguard our facilities, any
inability to operate our business during such periods could lead to the loss of customers or harm to our reputation. We also possess
insurance for damage to our property and the disruption of our business, but this insurance may not be sufficient to cover all of our
potential losses and this insurance may not continue to be available to us on acceptable terms, or at all.
We
currently have no sales and marketing infrastructure and we may not be able to build a sales and marketing infrastructure sufficient
for us to commercialize our current product candidate or future product candidates, if approved, and may be unable to do so or may never
generate sufficient revenue to achieve or sustain profitability.
In
order to commercialize products that are approved by regulatory agencies, we will have to increase our expenditures to undertake development
or commercialization activities. If we are unable to successfully execute commercialization activities, we may have to curtail the development
of our product candidates, reduce or delay development programs, delay potential commercialization of our product candidates or reduce
the scope of any sales or marketing activities.
If
it becomes necessary for us to establish a sales and marketing infrastructure, we may not be able to do so or we may not realize a positive
return on this investment. We would have to compete with established and well-funded medical device companies to recruit, hire, train
and retain sales and marketing personnel. Once hired, the training process is lengthy because it requires significant education of new
sales representatives to achieve the level of clinical competency with our products expected by specialists. Upon completion of the training,
we expect our sales representatives would typically require lead time in the field to grow their network of accounts and achieve the
productivity levels we expect them to reach in any individual territory. If we are unable to attract, motivate, develop and retain a
sufficient number of qualified sales personnel, or if our sales representatives do not achieve the productivity levels in the time period
we expect them to, our revenue will not grow at the rate we expect and our business, results of operations and financial condition will
suffer. Also, to the extent we hire sales personnel from our competitors, we may be required to wait until applicable non-competition
provisions have expired before deploying such personnel in restricted territories or incur costs to relocate personnel outside of such
territories. Any of these risks may adversely affect our ability to increase sales of our product candidates. If we are unable to expand
our sales and marketing capabilities, we may not be able to effectively commercialize our product candidates, which would adversely affect
our business, results of operations and financial condition.
Product
liability lawsuits against us could cause us to incur substantial liabilities, limit sales of our existing product candidates and limit
commercialization of any products that we may develop.
Our
business exposes us to the risk of product liability claims that are inherent in the manufacturing, distribution, and sale of medical
devices. This risk exists even if a device is cleared or approved for commercial sale by the FDA and manufactured in facilities licensed
and regulated by the FDA or an applicable foreign regulatory authority. Manufacturing and marketing of our commercial devices and clinical
testing of our product candidates, may expose us to product liability and other tort claims. Furthermore, surgeons may misuse our product
candidates or use improper techniques if they are not adequately trained, potentially leading to injury and an increased risk of product
liability. If our product candidates are misused or used with improper technique, we may become subject to costly litigation by our customers
or their patients. Regardless of the merit or eventual outcome, product liability claims may result in:
|
● |
significant
litigation costs; |
|
● |
decreased
demand for our product candidates and any future product candidates that we may develop; |
|
● |
damage
to our reputation; |
|
● |
withdrawal
of clinical trial participants; |
|
● |
substantial
monetary awards to trial participants, patients or other claimants; |
|
● |
loss
of revenue; and |
|
● |
the
inability to commercialize any product candidates that we may develop. |
Although
we maintain liability insurance, the coverage limits of our insurance policies may not be adequate, and one or more successful claims
brought against us may have a material adverse effect on our business and results of operations. If we are unable to obtain insurance
in the future at an acceptable cost or on acceptable terms with adequate coverage, we will be exposed to significant liabilities.
The
loss of our executive officers or our inability to attract and retain qualified personnel may adversely affect our business, financial
conditions and results of operations.
Our
business and operations depend to a significant degree on the skills, efforts and continued services of our executive officers who have
critical industry experience and relationships. Although we have entered into employment agreements with our executive officers, they
may terminate their employment with us at any time. Accordingly, these executive officers may not remain associated with us. The efforts
of these persons will be critical to us as we continue to develop our product candidates and business. We do not carry key person life
insurance on any of our management, which would leave our company uncompensated for the loss of any of our executive officers.
Further,
competition for highly skilled and qualified personnel is intense. As such, our future viability and ability to achieve sales and profit
will also depend on our ability to attract, train, retain and motivate highly qualified personnel in the diverse areas required for continuing
our operations. If we were to lose the services one or more of our current executive officers or if we are unable to attract, hire and
retain qualified personnel, we may experience difficulties in competing effectively, developing and commercializing our products and
implementing our business strategies, which could have a material adverse effect on our business, operations and financial condition.
Our
ability to use our net operating loss carryforwards and certain other tax attributes may be limited.
The
Company has net operating loss carryforwards (NOLs) for both federal and state income tax purposes. As of December 31, 2022 and
2021, federal NOLs, were approximately $52.7 million and $45.7 million, and state NOL’s were approximately $52.5 million and
$45.7 million. Pre-2018 federal NOLs of $12.0 million have a limited carry forward period of twenty years and begin to expire in
2029. Federal NOLs generated after 2017 can be carried forward indefinitely. State NOL’s can be carried forward for twenty
years and begin to expire in 2028. The annual limit of deduction for federal purposes equals 80% of taxable income. Additionally, for both federal and state purposes, the annual benefit the Company can derive from NOL’s is
limited because of ownership changes.
In general, a corporation that
undergoes an “ownership change” (generally defined as a cumulative change in equity ownership by “5% shareholders”
that exceeds 50 percentage points over a rolling three-year period) may be subject to limitations on its ability to utilize its NOLs
and certain credit carryforwards to offset future taxable income and taxes. We have analyzed the tax impacts of ownership changes that
occurred in 2018 and in 2021. While those ownership changes have resulted in limits to the amount of NOLs that may be used in a given
year, these are all post 2017 NOLs and are carried forward indefinitely. Future changes in our stock ownership, as well as other changes
that may be outside of our control, could result in additional ownership changes. Our NOLs and credit carryforwards may also be limited
under similar provisions of state law. We have recorded a full valuation allowance related to our NOLs and other deferred tax assets
due to the uncertainty of the ultimate realization of the future tax benefits of such assets.
To
the extent the Company utilizes its NOL carryforwards in the future, the tax years in which the attribute was generated may still be
adjusted upon examination by the Internal Revenue Service or state tax authorities of the future period tax return in which the attribute
is used.
As
of December 31, 2022, we also had federal research and development tax credit carryforwards of approximately $0.2 million which begin
to expire in 2027.
Risks
Related to Regulatory Approval and Other Governmental Regulations
Our
business and product candidates are subject to extensive governmental regulation and oversight, and our failure to comply with applicable
regulatory requirements could harm our business.
Our
product candidates and operations are subject to extensive regulation in the United States by the FDA and by regulatory agencies in other
countries where we anticipate conducting business activities. The FDA regulates the development, testing, manufacturing, labeling, storage,
record-keeping, promotion, marketing, sales, distribution and post-market support and reporting of medical devices in the United States.
The regulations to which we are subject are complex and may become more stringent over time. Regulatory changes could result in restrictions
on our ability to carry on or expand our operations, higher than anticipated costs or lower than anticipated sales.
In
order to conduct a clinical investigation involving human subjects for the purpose of demonstrating the safety and effectiveness of a
medical device, a company must, among other things, apply for and obtain Institutional Review Board, or IRB, approval of the proposed
investigation. In addition, if the clinical study involves a “significant risk” (as defined by the FDA) to human health,
the sponsor of the investigation must also submit and obtain FDA approval of an IDE application. Our product candidates are considered
significant risk devices requiring IDE approval prior to investigational use. We may not be able to obtain FDA and/or IRB approval to
undertake clinical trials in the United States for any new devices we intend to market in the United States in the future. If we obtain
such approvals, we may not be able to conduct studies which comply with the IDE and other regulations governing clinical investigations
or the data from any such trials may not support clearance or approval of the investigational device. Failure to obtain such approvals
or to comply with such regulations could have a material adverse effect on our business, financial condition and results of operations.
It is uncertain whether clinical trials will meet desired endpoints, produce meaningful or useful data and be free of unexpected adverse
effects, or that the FDA will accept the validity of foreign clinical study data, and such uncertainty could preclude or delay market
clearance or authorizations resulting in significant financial costs and reduced revenue.
Our
product candidates may be subject to extensive governmental regulation in foreign jurisdictions, such as the EEA, and our failure to
comply with applicable requirements could cause our business, results of operations and financial condition to suffer.
In
the EEA, our product candidates will need to comply with the Essential Requirements set forth in Medical Device Regulation. Compliance
with these requirements is a prerequisite to be able to affix a CE mark to a product, without which a product cannot be marketed or sold
in the EEA. To demonstrate compliance with the Essential Requirements and obtain the right to affix the CE mark to our product candidates,
we must undergo a conformity assessment procedure, which varies according to the type of medical device and its classification. The conformity
assessment procedure requires the involvement of a Notified Body, which is an organization designated by a competent authority of an
EEA country to conduct conformity assessments. The Notified Body would audit and examine the Technical File and the quality system for
the manufacture, design and final inspection of our products. The Notified Body issues a CE Certificate of Conformity following successful
completion of a conformity assessment procedure and quality management system audit conducted in relation to the medical device and its
manufacturer and their conformity with the Essential Requirements. This Certificate entitles the manufacturer to affix the CE mark to
its medical products after having prepared and signed a related EC Declaration of Conformity.
As
a general rule, demonstration of conformity of medical products and their manufacturers with the Essential Requirements must be based,
among other things, on the evaluation of clinical data supporting the safety and performance of the products during normal conditions
of use. Specifically, a manufacturer must demonstrate that the device achieves its intended performance during normal conditions of use
and that the known and foreseeable risks, and any adverse events, are minimized and acceptable when weighed against the benefits of its
intended performance, and that any claims made about the performance and safety of the device (e.g., product labeling and instructions
for use) are supported by suitable evidence. This assessment must be based on clinical data, which can be obtained from (1) clinical
studies conducted on the devices being assessed, (2) scientific literature from similar devices whose equivalence with the assessed device
can be demonstrated or (3) both clinical studies and scientific literature. However, the pre-approval and post-market clinical requirements
are much more rigorous. The conduct of clinical studies in the EEA is governed by detailed regulatory obligations. These may include
the requirement of prior authorization by the competent authorities of the country in which the study takes place and the requirement
to obtain a positive opinion from a competent Ethics Committee. This process can be expensive and time-consuming.
The
FDA regulatory approval, clearance and license process is complex, time-consuming and unpredictable.
In
the United States, our product candidates are expected to be regulated as medical devices. Before our medical device product candidates
may be marketed in the United States, we must submit, and the FDA must approve a PMA application. For the PMA approval process, the FDA
must determine that a proposed device is safe and effective for its intended use based, in part, on extensive data, including, but not
limited to, technical, pre-clinical, clinical trial, manufacturing and labeling data. In addition, modifications to products that are
approved through a PMA application generally require FDA approval. The time required to obtain approval, clearance or license by the
FDA to market a new therapy is unpredictable but typically takes many years and depends upon many factors, including the substantial
discretion of the FDA.
Our
product candidates could fail to receive regulatory approval, clearance or license for many reasons, including the following:
|
● |
the
FDA may disagree with the design or implementation of our clinical trials or study endpoints; |
|
● |
we
may be unable to demonstrate to the satisfaction of the FDA that our product candidates are safe and effective for their proposed
indications or that our product candidates provide significant clinical benefits; |
|
● |
the
results of our clinical trials may not meet the level of statistical significance required by the FDA for approval, clearance or
license or may not support approval of a label that could command a price sufficient for us to be profitable; |
|
● |
the
FDA may disagree with our interpretation of data from preclinical studies or clinical trials; |
|
● |
the
opportunity for bias in the clinical trials as a result of the open-label design may not be adequately handled and may cause our
trial to fail; |
|
● |
our
product candidates may be subject to an FDA advisory committee review, which may be requested at the sole discretion of the FDA,
and which may result in unexpected delays or hurdles to approval; |
|
● |
the
FDA may determine that the manufacturing processes at our facilities or facilities of third-party manufacturers with which we contract
for clinical and commercial supplies are inadequate; |
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the
FDA may determine we cannot continue our clinical trials due to adverse patient reactions including patient deaths for reasons unrelated
to our products; and |
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the
approval, clearance or license policies or regulations of the FDA may significantly change in a manner rendering our clinical data
insufficient for approval. |
Even
if we were to obtain approval, clearance or license, the FDA may grant approval, clearance or license contingent on the performance of
costly post-marketing clinical trials or may approve our product candidates with a label that does not include the labeling claims necessary
or desirable for successful commercialization of our product candidates. Any of the above could materially harm our product candidates’
commercial prospects.
Even
if our product candidates are approved by regulatory authorities, if we fail to comply with ongoing regulatory requirements, or if we
experience unanticipated problems with our product candidates, our product candidates could be subject to restrictions or withdrawal
from the market.
The
manufacturing processes, post-approval clinical data and promotional activities of any product candidate for which we obtain marketing
approval will be subject to continual review and periodic inspections by the FDA and other regulatory bodies. Even if regulatory approval
of our product candidates is granted in the United States, the approval may be subject to limitations on the indicated uses for which
the product candidates may be marketed or contain requirements for costly post-marketing testing and surveillance to monitor the safety
or effectiveness of the product. Later discovery of previously unknown and unanticipated problems with our product candidates, including
but not limited to unanticipated severity or frequency of adverse events, delays or problems with the manufacturer or manufacturing processes,
or failure to comply with regulatory requirements, may result in restrictions on such product candidates or manufacturing processes,
withdrawal of the product candidates from the market, voluntary or mandatory recall, fines, suspension of regulatory approvals, product
seizures, injunctions or the imposition of civil or criminal penalties.
We
are required to report certain malfunctions, deaths and serious injuries associated with our products once approved by regulatory bodies,
which can result in voluntary corrective actions or agency enforcement actions.
All
manufacturers marketing medical devices in the EEA are legally bound to report incidents involving devices they produce or sell to the
regulatory agency, or competent authority, in whose jurisdiction the incident occurred. Under the EU Medical Devices Directive (Directive
93/42/EEC), an incident is defined as any malfunction or deterioration in the characteristics and/or performance of a device, as well
as any inadequacy in the labeling or the instructions for use which, directly or indirectly, might lead to or might have led to the death
of a patient, or user or of other persons or to a serious deterioration in their state of health. In addition, under the EU MDR, the
manufacturers are obligated to publish Periodic Safety Update Report (annually for high risk devices) which will be uploaded to EUDAMED
and require conformity assessment by Notified Bodies.
Malfunction
or misuse of our product candidates could result in future voluntary corrective actions, such as recalls, including corrections (e.g.,
customer notifications), or agency action, such as inspection or enforcement actions. If malfunctions or misuse do occur, we may be unable
to correct the malfunctions adequately or prevent further malfunctions or misuse, in which case we may need to cease manufacture and
distribution of the affected products, initiate voluntary recalls, and redesign the products or the instructions for use for those products.
Regulatory authorities may also take actions against us, such as ordering recalls, imposing fines, or seizing the affected products.
Any corrective action, whether voluntary or involuntary, will require the dedication of our time and capital, may distract management
from operating our business, and may harm our business, results of operations and financial condition.
Legislative
or regulatory reforms in the United States or the EU may make it more difficult and costly for us to obtain regulatory clearances or
approvals for product candidates or to manufacture, market or distribute product candidates after clearance or approval is obtained.
From
time to time, legislation is drafted and introduced in the U.S. Congress that could significantly change the statutory provisions governing
the regulation of medical devices or the reimbursement thereof. In addition, the FDA regulations and guidance are often revised or reinterpreted
by the FDA in ways that may significantly affect our business and our product candidates. For example, as part of the Food and Drug Administration
Safety and Innovation Act, or FDASIA, Congress reauthorized the Medical Device User Fee Amendments with various FDA performance goal
commitments and enacted several “Medical Device Regulatory Improvements” and miscellaneous reforms, which are further intended
to clarify and improve medical device regulation both pre- and post-clearance or approval. Any new statutes, regulations or revisions
or reinterpretations of existing regulations may impose additional costs or lengthen review times of any future products or make it more
difficult to manufacture, market or distribute our product candidates or future products. We cannot determine what effect changes in
regulations, statutes, legal interpretation or policies, when and if promulgated, enacted or adopted may have on our business in the
future. Such changes could, among other things, require:
|
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additional
testing prior to obtaining clearance or approval; |
|
● |
changes
to manufacturing methods; |
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● |
recall,
replacement or discontinuance of our systems or future products; or |
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● |
additional
record keeping. |
Any
of these changes could require substantial time and cost and could harm our business and our financial results.
The
highly publicized PIP scandal (use of non-medical grade silicone in breast implants) in 2010 led to publishing the first version of EU
Medical Device Regulation (MDR) by European Commission in 2012. After 347 amendments by European Parliament in 2014, followed by various
versions, the final version of the new EU Medical Device Regulation (MDR 2017/745) was published on May 5, 2017. Notified Bodies are
currently not accepting any new CE Mark applications under MDD (Medical Device Directives). All new medical devices, including ours,
must undergo assessment under MDR.
The
changes from EU Medical Device Directives (MDD) to Medical Device Regulation (MDR) are significant, with stricter clinical requirements
and post-market surveillance, shift from pre-approval to Life-cycle approach, centralized EUDAMED database for public transparency (e.g.
Periodic Safety Update Reports) and device registration, more device specific requirements (e.g. Common Specifications), legal liability
for defective devices, etc. The QMS audit under MDR will be much more rigorous, including audits and assessment of suppliers and device
testing. In addition, EU MDR introduces new stakeholders participating during the application review process, which will result in a
longer and more burdensome assessment of our new products. The new stakeholders will include Medical Device Coordination Group (MDCG)
established by Member States and Expert Panels appointed by European Union.
Further,
under either the FDA’s Medical Device Reporting or MDR regulations, we are required to report to the FDA any incident in which
our product candidates may have caused or contributed to a death or serious injury or in which our product malfunctioned and, if the
malfunction were to recur, would likely cause or contribute to death or serious injury. Any adverse event involving our products could
result in future voluntary corrective actions, such as product actions or customer notifications, or regulatory authority actions, such
as inspection, mandatory recall or other enforcement action. Repeated product malfunctions may result in a voluntary or involuntary product
recall, which could divert managerial and financial resources, impair our ability to manufacture our product candidates in a cost-effective
and timely manner and have an adverse effect on our reputation, financial condition and operating results.
Moreover,
depending on the corrective action we take to redress a product’s deficiencies or defects, the FDA may require us, or we may decide
that we will need, to obtain new approvals or clearances for the device before we may market or distribute the corrected device. Seeking
such approvals or clearances may delay our ability to replace the recalled devices in a timely manner. Moreover, if we do not adequately
address problems associated with our product candidates, we may face additional regulatory enforcement action, including FDA warning
letters, product seizure, injunctions, administrative penalties, withdrawals or clearances or approvals or civil or criminal fines. We
may also be required to bear other costs or take other actions that may have a negative impact on our sales as well as face significant
adverse publicity or regulatory consequences, which could harm our business, including our ability to market our product candidates in
the future.
We
are subject to federal, state and foreign healthcare laws and regulations, and a finding of failure to comply with such laws and regulations
could have a material and adverse effect on our business.
Our
operations are, and will continue to be, directly and indirectly affected by various federal, state or foreign healthcare laws, including,
but not limited to, those described below. These laws include:
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the
federal Anti-Kickback Statute, which prohibits, among other things, persons from knowingly and willfully soliciting, receiving, offering
or paying remuneration, directly or indirectly, in exchange for or to induce either the referral of an individual for, or the purchase,
order or recommendation of, any good or service for which payment may be made under federal healthcare programs, such as the Medicare
and Medicaid programs. A person or entity does not need to have actual knowledge of the federal Anti-Kickback Statute or specific
intent to violate it to have committed a violation. In addition, the government may assert that a claim including items or services
resulting from a violation of the federal Anti-Kickback Statute constitutes a false or fraudulent claim for purposes of the False
Claims Act. Violations of the federal Anti-kickback Statute may result in substantial civil or criminal penalties, including criminal
fines of up to $25,000, imprisonment of up to five years, civil penalties under the Civil Monetary Penalties Law of up to $50,000
for each violation, plus three times the remuneration involved, civil penalties under the federal False Claims Act of up to $11,000
for each claim submitted, plus three times the amounts paid for such claims and exclusion from participation in the Medicare and
Medicaid programs; |
|
● |
the
federal False Claims Act, which prohibits, among other things, individuals or entities from knowingly presenting, or causing to be
presented, claims for payment from Medicare, Medicaid or other federal third-party payors that are false or fraudulent. Suits filed
under the False Claims Act, known as “qui tam” actions, can be brought by any individual on behalf of the government
and such individuals, commonly known as “whistleblowers,” may share in any amounts paid by the entity to the government
in fines or settlement. When an entity is determined to have violated the False Claims Act, the government may impose penalties of
not less than $5,500 and not more than $11,000, plus three times the amount of the damages that the government sustains due to the
submission of a false claim and exclude the entity from participation in Medicare, Medicaid and other federal healthcare programs; |
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the
federal Civil Monetary Penalties Law, which prohibits, among other things, offering or transferring remuneration to a federal healthcare
beneficiary that a person knows or should know is likely to influence the beneficiary’s decision to order or receive items
or services reimbursable by the government from a particular provider or supplier; |
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HIPAA,
as amended by the HITECH Act, and their respective implementing regulations, which governs the conduct of certain electronic healthcare
transactions and protects the security and privacy of protected health information. Failure to comply with the HIPAA privacy and
security standards can result in civil monetary penalties up to $50,000 per violation, not to exceed $1.5 million per calendar year
for non-compliance of an identical provision, and, in certain circumstances, criminal penalties with fines up to $250,000 per violation
and/or imprisonment. State attorneys general can bring a civil action to enjoin a HIPAA violation or to obtain statutory damages
up to $25,000 per violation on behalf of residents of his or her state. HIPAA also imposes criminal penalties for fraud against any
healthcare benefit program and for obtaining money or property from a healthcare benefit program through false pretenses and provides
for broad prosecutorial subpoena authority and authorizes certain property forfeiture upon conviction of a federal healthcare offense.
Significantly, the HIPAA provisions apply not only to federal programs, but also to private health benefit programs. HIPAA also broadened
the authority of the U.S. Office of Inspector General of the U.S. Department of Health and Human Services to exclude participants
from federal healthcare programs; |
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● |
the
federal physician sunshine requirements under the Patient Protection and Affordable Care Act, or PPACA, which requires certain manufacturers
of drugs, devices, biologics and medical supplies to report annually to the U.S. Department of Health and Human Services information
related to payments and other transfers of value to physicians, which is defined broadly to include other healthcare providers and
teaching hospitals and ownership and investment interests held by physicians and their immediate family members. Manufacturers are
required to submit reports by the 90th day of each calendar year. Failure to submit the required information may result
in civil monetary penalties up to an aggregate of $150,000 per year (and up to an aggregate of $1 million per year for “knowing
failures”) for all payments, transfers of value or ownership or investment interests not reported in an annual submission,
and may result in liability under other federal laws or regulations; and |
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analogous
state and foreign law equivalents of each of the above federal laws, such as anti-kickback and false claims laws which may apply
to items or services reimbursed by any third- party payor, including commercial insurers; state laws that require device companies
to comply with the industry’s voluntary compliance guidelines and the applicable compliance guidance promulgated by the federal
government or otherwise restrict payments that may be made to healthcare providers and other potential referral sources; state laws
that require device manufacturers to report information related to payments and other transfers of value to physicians and other
healthcare providers or marketing expenditures; and state laws governing the privacy and security of health information in certain
circumstances, many of which differ from each other in significant ways and may not have the same effect, thus complicating compliance
efforts. Any failure by us to ensure that our employees and agents comply with applicable state and foreign laws and regulations
could result in substantial penalties or restrictions on our ability to conduct business in those jurisdictions, and our results
of operations and financial condition could be materially and adversely affected. |
The
risk of our being found in violation of these laws is increased by the fact that many of them have not been fully interpreted by the
regulatory authorities or the courts, and their provisions are open to a variety of interpretations. Because of the breadth of these
laws and the narrowness of the statutory exceptions and safe harbors available under such laws, it is possible that some of our business
activities, including our relationships with surgeons and other healthcare providers, some of whom recommend, purchase and/or prescribe
our product candidates, and our distributors, could be subject to challenge under one or more of such laws.
If
our operations are found to be in violation of any of the laws described above or any other governmental regulations that apply to us
now or in the future, we may be subject to penalties, including civil and criminal penalties, damages, fines, disgorgement, exclusion
from governmental health care programs and the curtailment or restructuring of our operations, any of which could adversely affect our
ability to operate our business and our financial results. Any action against us for violation of these laws, even if we successfully
defend against it, could cause us to incur significant legal expenses and divert our management’s attention from the operation
of our business.
Regulatory
healthcare reform measures and other legislative changes may have a material and adverse effect on business, results of operations and
financial condition.
FDA
regulations and guidance are often revised or reinterpreted by FDA and such actions may significantly affect our business and our product
candidates. Any new regulations or revisions or reinterpretations of existing regulations may impose additional costs or lengthen review
times for our product candidates. Delays in receipt of, or failure to receive, regulatory approvals for our product candidates would
have a material and adverse effect on our business, results of operations and financial condition.
In
March 2010, the PPACA was signed into law. Initially it included a deductible 2.3% excise tax on any entity that manufactures or imports
medical devices offered for sale in the United States, with limited exceptions. Although this excise tax was permanently repealed on
December 20, 2019, it or similar taxes, may be enacted in the future. Other elements of the PPACA remain in force, including comparative
effectiveness research, an independent payment advisory board and payment system reforms, including shared savings pilots and other provisions,
which may significantly affect the payment for, and the availability of, healthcare services and result in fundamental changes to federal
healthcare reimbursement programs, any of which may materially affect numerous aspects of our business, results of operations and financial
condition.
In
addition, other legislative changes have been proposed and adopted in the United States since the PPACA was enacted. On August 2, 2011,
the Budget Control Act of 2011 created measures for spending reductions by Congress. A Joint Select Committee on Deficit Reduction, tasked
with recommending a targeted deficit reduction of at least $1.2 trillion for the years 2013 through 2021, was unable to reach required
goals, thereby triggering the legislation’s automatic reduction to several government programs. This includes aggregate reductions
of Medicare payments to providers up to 2% per fiscal year, which went into effect on April 1, 2013, and will remain in effect through
2024 unless additional Congressional action is taken. On January 2, 2013, the American Taxpayer Relief Act of 2012, or the ATRA, was
signed into law which further reduced Medicare payments to certain providers, including hospitals.
We
expect that additional state and federal healthcare reform measures will be adopted in the future, any of which could limit the amounts
that federal and state governments will pay for healthcare products and services, which could result in reduced demand for our product
candidates, if approved, and services or additional pricing pressures.
Our
relationships with physician consultants, owners and investors could be subject to additional scrutiny from regulatory enforcement authorities
and could subject us to possible administrative, civil or criminal sanctions.
Federal
and state laws and regulations impose restrictions on our relationships with physicians who are consultants, owners and investors. We
may enter into consulting agreements, license agreements and other agreements with physicians in which we provide cash as compensation.
We have or may have other written and oral arrangements with physicians, including for research and development grants and for other
purposes.
We
could be adversely affected if regulatory agencies were to interpret our financial relationships with these physicians, who may be in
a position to influence the ordering of and use of our product candidates for which governmental reimbursement may be available, as being
in violation of applicable laws. If our relationships with physicians are found to be in violation of the laws and regulations that apply
to us, we may be required to restructure the arrangements and could be subject to administrative, civil and criminal penalties, including
exclusion from participation in government healthcare programs, imprisonment, and the curtailment or restructuring of our operations,
any of which could negatively impact our ability to operate our business and our results of operations.
Our
company and many of our collaborators and potential collaborators are required to comply with the Federal Health Insurance Portability
and Accountability Act of 1996, the Health Information Technology for Economic and Clinical Health Act and implementing regulation affecting
the transmission, security and privacy of health information, and failure to comply could result in significant penalties.
Numerous
federal and state laws and regulations, including the Health Insurance Portability and Accountability Act of 1996, or HIPAA, and the
Health Information Technology for Economic and Clinical Health Act, or the HITECH Act, govern the collection, dissemination, security,
use and confidentiality of health information that identifies specific patients. HIPAA and the HITECH Act require our surgeon and hospital
customers and potential customers to comply with certain standards for the use and disclosure of health information within their companies
and with third parties. The Privacy Standards and Security Standards under HIPAA establish a set of standards for the protection of individually
identifiable health information by health plans, health care clearinghouses and certain health care providers, referred to as Covered
Entities, and the business associates with whom Covered Entities enter into service relationships pursuant to which individually identifiable
health information may be exchanged. Notably, whereas HIPAA previously directly regulated only these Covered Entities, the HITECH Act
makes certain of HIPAA’s privacy and security standards also directly applicable to Covered Entities’ business associates.
As a result, both Covered Entities and business associates are now subject to significant civil and criminal penalties for failure to
comply with Privacy Standards and Security Standards.
HIPAA
requires Covered Entities (like many of our customers and potential customers) and business associates to develop and maintain policies
and procedures with respect to protected health information that is used or disclosed, including the adoption of administrative, physical
and technical safeguards to protect such information. The HITECH Act expands the notification requirement for breaches of patient-identifiable
health information, restricts certain disclosures and sales of patient-identifiable health information and provides for civil monetary
penalties for HIPAA violations. The HITECH Act also increased the civil and criminal penalties that may be imposed against Covered Entities
and business associates and gave state attorneys general new authority to file civil actions for damages or injunctions in federal courts
to enforce the federal HIPAA laws and seek attorney fees and costs associated with pursuing federal civil actions. Additionally, certain
states have adopted comparable privacy and security laws and regulations, some of which may be more stringent than HIPAA.
Any
new legislation or regulation in the area of privacy and security of personal information, including personal health information, could
also adversely affect our business operations. If we do not comply with existing or new applicable federal or state laws and regulations
related to patient health information, we could be subject to criminal or civil sanctions and any resulting liability could adversely
affect our financial condition.
In
addition, countries around the world have passed or are considering legislation that would impose data breach notification requirements
and/or require that companies adopt specific data security requirements. If we experience a data breach that triggers one or more of
these laws, we may be subject to breach notification obligations, civil liability and litigation, all of which could also generate negative
publicity and have a negative impact on our business.
We
are currently, and in the future may be, subject to various governmental regulations related to the manufacturing of product candidates,
and we may incur significant expenses to comply with, experience delays in our product commercialization as a result of, and be subject
to material sanctions if we or our contract manufacturers violate these regulations.
Our
manufacturing processes and facility are required to comply with the FDA’s QSR, which covers the procedures and documentation of
the design, testing, production, control, quality assurance, labeling, packaging, sterilization, storage, and shipping of product candidates.
Although we believe we are compliant with the QSRs, the FDA enforces the QSR through periodic announced or unannounced inspections of
manufacturing facilities. We have been, and anticipate in the future being, subject to such inspections, as well as to inspections by
other federal and state regulatory agencies. We are required to register our manufacturing facility with the FDA and list all devices
that are manufactured. We also operate an International Organization for Standards, or ISO, 13485 certified facility and annual audits
are required to maintain that certification. The suppliers of our components are also required to comply with the QSR and are subject
to inspections. We have limited ability to ensure that any such third-party manufacturers will take the necessary steps to comply with
applicable regulations, which could cause delays in the delivery of our products. Failure to comply with applicable FDA requirements,
or later discovery of previously unknown problems with our products or manufacturing processes, including our failure or the failure
of one of our third-party manufacturers to take satisfactory corrective action in response to an adverse QSR inspection, can result in,
among other things:
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administrative
or judicially imposed sanctions; |
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injunctions
or the imposition of civil penalties; |
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recall
or seizure of our product candidates; |
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total
or partial suspension of production or distribution; |
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the
FDA’s refusal to grant future clearance or pre-market approval for our product candidates; |
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withdrawal
or suspension of marketing clearances or approvals; |
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clinical
holds; |
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warning
letters; |
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refusal
to permit the import or export of our product candidates; and |
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criminal
prosecution of us or our employees. |
Any
of these actions, in combination or alone, could prevent us from marketing, distributing, or selling our products and would likely harm
our business. In addition, a product defect or regulatory violation could lead to a government-mandated or voluntary recall by us. Regulatory
agencies in other countries have similar authority to recall devices because of material deficiencies or defects in design or manufacture
that could endanger health. Any recall would divert management attention and financial resources, could expose us to product liability
or other claims, including contractual claims from parties to whom we sold products and harm our reputation with customers. A recall
involving any of our product candidates would be particularly harmful to our business and financial results and, even if we remedied
a particular problem, would have a lasting negative effect on our reputation and demand for our products.
Risks
Related to Our Intellectual Property
If
we are unable to adequately protect our proprietary technology or obtain and maintain issued patents that are sufficient to protect our
product candidates, others could compete against us more directly, which could harm our business, financial condition and results of
operations.
Our
success may depend in part on our ability to obtain and maintain patents and other intellectual property rights in the United States
and elsewhere and protecting our proprietary technologies. If we do not adequately protect our intellectual property and proprietary
technologies, competitors may be able to use our technologies and erode or negate any competitive advantage we may have, which could
harm our business and ability to achieve profitability.
We
have filed patent applications for our products and related intellectual property with the U.S. Patent and Trademark Office and in other
jurisdictions. As of the December 31, 2022, we have been granted seventeen (17) patents including four (4) in the United States and have
another seventeen (17) applications in various stages of review including six (6) in the United States.
Our
patents may not have, or our pending patent applications that mature into issued patents may not include, claims with a scope sufficient
to protect our products, any additional features we develop for our current products or any new products. Other parties may have developed
technologies that may be related or competitive to our products, may have filed or may file patent applications and may have received
or may receive patents that overlap or conflict with our patent applications, either by claiming the same methods or devices or by claiming
subject matter that could dominate our patent position. The patent positions of medical device companies, including our patent position,
may involve complex legal and factual questions, and, therefore, the scope, validity and enforceability of any patent claims that we
may obtain cannot be predicted with certainty. Patents, if issued, may be challenged, deemed unenforceable, invalidated or circumvented.
Proceedings challenging our patents could result in either loss of the patent or denial of the patent application or loss or reduction
in the scope of one or more of the claims of the patent or patent application. In addition, such proceedings may be costly. Thus, any
patents that we may own may not provide any protection against competitors. Furthermore, an adverse decision in an interference proceeding
can result in a third party receiving the patent right sought by us, which in turn could affect our ability to commercialize our implant
systems.
Furthermore,
though an issued patent is presumed valid and enforceable, its issuance is not conclusive as to its validity or its enforceability and
it may not provide us with adequate proprietary protection or competitive advantages against competitors with similar products. Competitors
may also be able to design around our patents. Other parties may develop and obtain patent protection for more effective technologies,
designs or methods. We may not be able to prevent the unauthorized disclosure or use of our technical knowledge or trade secrets by consultants,
suppliers, vendors, former employees and current employees. The laws of some foreign countries do not protect our proprietary rights
to the same extent as the laws of the United States, and we may encounter significant problems in protecting our proprietary rights in
these countries. If any of these developments were to occur, they each could have a negative impact on our business and competitive position.
Our
ability to enforce our patent rights depends on our ability to detect infringement. It may be difficult to detect infringers who do not
advertise the components that are used in their products. Moreover, it may be difficult or impossible to obtain evidence of infringement
in a competitor’s or potential competitor’s product. We may not prevail in any lawsuits that we initiate and the damages
or other remedies awarded if we were to prevail may not be commercially meaningful.
In
addition, proceedings to enforce or defend our patents could put our patents at risk of being invalidated, held unenforceable or interpreted
narrowly. Such proceedings could also provoke third parties to assert claims against us, including that some or all of the claims in
one or more of our patents are invalid or otherwise unenforceable. If any of our patents covering our products are invalidated or found
unenforceable, our financial position and results of operations could be negatively impacted. In addition, if a court found that valid,
enforceable patents held by third parties covered one or more of our products, our financial position and results of operations could
be harmed.
We
rely upon unpatented trade secrets, unpatented know-how and continuing technological innovation to develop and maintain our competitive
position, which we will seek to protect, in part, by entering into confidentiality agreements with our employees and our collaborators
and consultants. We also have agreements with our employees and selected consultants that obligate them to assign their inventions to
us and have non-compete agreements with some, but not all, of our consultants. It is possible that technology relevant to our business
will be independently developed by a person that is not a party to such an agreement. Furthermore, if the employees and consultants who
are parties to these agreements breach or violate the terms of these agreements, we may not have adequate remedies for any such breach
or violation, and we could lose our trade secrets through such breaches or violations. Further, our trade secrets could otherwise become
known or be independently discovered by our competitors.
Obtaining
and maintaining our patent protection depends on compliance with various procedures, document submission requirements, fee payments and
other requirements imposed by governmental patent agencies, and our patent protection could be reduced or eliminated for non-compliance
with these requirements.
The
U.S. Patent and Trademark Office, or USPTO, and various foreign governmental patent agencies require compliance with a number of procedural,
documentary, fee payments such as maintenance and annuity fee payments and other provisions during the patent procurement process as
well as over the life span of an issued patent. There are situations in which noncompliance can result in abandonment or lapse of a patent
or patent application, resulting in partial or complete loss of patent rights in the relevant jurisdiction. In such an event, competitors
might be able to enter the market earlier than would otherwise have been the case.
We
may incur substantial costs as a result of litigation or other proceedings relating to patent and other intellectual property rights
and we may be unable to protect our rights to, or use of, our technology.
Our
success will depend in part on our ability to operate without infringing the intellectual property and proprietary rights of third parties.
Our business, product candidates and methods could infringe the patents or other intellectual property rights of third parties.
The
medical device industry is characterized by frequent and extensive litigation regarding patents and other intellectual property rights.
Many medical device companies with substantially greater resources than us have employed intellectual property litigation as a way to
gain a competitive advantage. We may become involved in litigation, interference proceedings, oppositions, reexamination, protest or
other potentially adverse intellectual property proceedings as a result of alleged infringement by us of the rights of others or as a
result of priority of invention disputes with third parties, either in the United States or internationally. We may also become a party
to patent infringement claims and litigation or interference proceedings declared by the USPTO to determine the priority of inventions.
Third parties may also challenge the validity of any of our issued patents and we may initiate proceedings to enforce our patent rights
and prevent others from infringing on our intellectual property rights. Any claims relating to the infringement of third-party proprietary
rights or proprietary determinations, even if not meritorious, could result in costly litigation, lengthy governmental proceedings, diversion
of our management’s attention and resources, or entrance into royalty or license agreements that are not advantageous to us. In
any of these circumstances, we may need to spend significant amounts of money, time and effort defending our position. Some of our competitors
may be able to sustain the costs of complex patent litigation more effectively than we can because they have substantially greater resources.
In addition, any uncertainties resulting from the initiation and continuation of any litigation could have a material adverse effect
on our ability to raise the funds necessary to continue our operations.
Even
if we are successful in these proceedings, we may incur substantial costs and divert management time and attention in pursuing these
proceedings, which could have a material and adverse effect on us. If we are unable to avoid infringing the intellectual property rights
of others, we may be required to seek a license, defend an infringement action or challenge the validity of intellectual property in
court or redesign our product candidates.
Risks
Related to Ownership of Our Securities
The
trading price of our securities is likely to be volatile and could be subject to wide fluctuations in response to a variety of factors.
The
trading price of our securities is likely to be volatile and could be subject to wide fluctuations in response to a variety of factors,
which include:
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whether
we achieve our anticipated corporate objectives; |
|
● |
actual
or anticipated fluctuations in our financial condition and operating results; |
|
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changes
in financial or operational estimates or projections; |
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the
development status of our product candidates and when our product candidates receive regulatory approval if at all; |
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● |
our
execution of our sales and marketing, manufacturing and other aspects of our business plan; |
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performance
of third parties on whom we rely to manufacture our product candidate components and product candidates, including their ability
to comply with regulatory requirements; |
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the
results of our preclinical studies and clinical trials; |
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results
of operations that vary from those of our competitors and the expectations of securities analysts and investors; |
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our
announcement of significant contracts, acquisitions or capital commitments; |
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announcements
by our competitors of competing products or other initiatives; |
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announcements
by third parties of significant claims or proceedings against us; |
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regulatory
and reimbursement developments in the United States and internationally; |
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future
sales of our common stock; |
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product
liability claims; |
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healthcare
reform measures in the United States and elsewhere; |
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additions
or departures of key personnel; and |
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general
economic or political conditions in the United States or elsewhere. |
In
addition, the stock market in general, and the stock of medical device companies like ours, have experienced extreme price and volume
fluctuations that have often been unrelated or disproportionate to the operating performance of the issuer. These market and industry
factors may negatively affect the market price of our common stock, regardless of our actual operating performance.
We
have issued a significant number of options and warrants and may continue to do so in the future. The vesting and, if applicable, exercise
of these securities and the sale of the shares of common stock issuable thereunder may dilute your percentage ownership interest and
may also result in downward pressure on the price of our common stock.
As
of the date of this Annual Report, we have issued and outstanding options to purchase 3,816,452 shares of our common stock with a weighted
average exercise price of $8.90, 400,000 restricted stock units subject to vesting, and warrants to purchase 6,322,821 shares of
our common stock with a weighted average exercise price of $7.76. Further, we have 265,742 shares available for issuance under our
Amended and Restated 2016 Omnibus Incentive Plan. The number of shares subject to the Plan may be adjusted from time to time such that
shares authorized under the plan shall at all times be equal to at least 20% of the issued and outstanding shares of the Company on a
fully diluted basis. Because the market for our common stock is thinly traded, the sales and/or the perception that those sales may occur,
could adversely affect the market price of our common stock. Furthermore, the mere existence of a significant number of shares of common
stock issuable upon vesting and, if applicable, exercise of these securities may be perceived by the market as having a potential dilutive
effect, which could lead to a decrease in the price of our common stock.
We
will need to raise additional capital to meet our business requirements in the future, and such capital raising may be costly or difficult
to obtain and can be expected to dilute current stockholders’ ownership interests.
We
will need to raise additional capital in the future. Such additional capital may not be available on reasonable terms or at all. Any
future issuance of our equity or equity-backed securities may dilute then-current stockholders’ ownership percentages. If we are
unable to obtain required additional capital, we may have to curtail our growth plans or cut back on existing business.
We
may incur substantial costs in pursuing future capital financing, including investment banking fees, legal fees, accounting fees, securities
law compliance fees, printing and distribution expenses and other costs. We may also be required to recognize non-cash expenses in connection
with certain securities we may issue, such as convertible notes, restricted stock, stock options and warrants, which may adversely impact
our financial condition.
Future
sales or issuances of substantial amounts of our common stock could result in significant dilution.
Any
future issuance of our equity or equity-backed securities, including, potentially, the issuance of securities in connection with a merger
transaction, may dilute then-current stockholders’ ownership percentages and could also result in a decrease in the fair market
value of our equity securities, because our assets would be owned by a larger pool of outstanding equity. As stated above, we intend
to conduct additional rounds of financing in the future and we may need to raise additional capital through public or private offerings
of our common stock or other securities that are convertible into or exercisable for our common stock. We may also issue securities in
connection with hiring or retaining employees and consultants (including stock options issued under an equity incentive plan), as payment
to providers of goods and services, in connection with future acquisitions or for other business purposes. Our Board of Directors may
at any time authorize the issuance of additional common stock without stockholder approval, subject only to the total number of authorized
shares of common stock set forth in our articles of incorporation. The terms of equity securities issued by us in future transactions
may be more favorable to new investors, and may include dividend and/or liquidation preferences, superior voting rights and the issuance
of warrants or other derivative securities, which may have a further dilutive effect. Also, the future issuance of any such additional
shares of common stock or other securities may create downward pressure on the trading price of the common stock. There can be no assurance
that any such future issuances will not be at a price (or exercise prices) below the price at which shares of the common stock are then
traded on Nasdaq or other then-applicable over-the-counter quotation system or exchange.
Our
failure to meet the continued listing requirements of Nasdaq could result in a de-listing of our Common Stock.
While
we are currently in compliance with Nasdaq’s continued listing requirements, we have received deficiency notices in the past and
there is no guarantee that we will be able to continue to meet the continued listing requirements of Nasdaq. In the event of a deficiency
notice, we would expect to take actions to restore our compliance with Nasdaq Marketplace Rules and prevent future non-compliance. However,
there can be no assurance we would be able to do so. In the event we are unable to do so, our securities may be delisted from The Nasdaq
Stock Market. Such a delisting would likely have a negative effect on the price of our Common Stock and would impair your ability to
sell or purchase our Common Stock when you wish to do so.
We
are an “emerging growth company” and the reduced disclosure requirements applicable to emerging growth companies could make
our common stock less attractive to investors.
We
are an “emerging growth company,” as defined in the JOBS Act. We may remain an emerging growth company until as late as December
2023 (the fiscal year-end following the fifth anniversary of the completion of our initial public offering), though we may cease to be
an emerging growth company earlier under certain circumstances, including (1) if the market value of our common stock that is held by
non-affiliates exceeds $700 million as of any June 30, in which case we would cease to be an emerging growth company as of the following
December 31, or (2) if our gross revenue exceeds $1.07 billion in any fiscal year. Emerging growth companies may take advantage of certain
exemptions from various reporting requirements that are applicable to other public companies, including not being required to comply
with the auditor attestation requirements of Section 404 of the Sarbanes-Oxley Act, reduced disclosure obligations regarding executive
compensation in our periodic reports and proxy statements and exemptions from the requirements of holding a nonbinding advisory vote
on executive compensation and stockholder approval of any golden parachute payments not previously approved. Investors could find our
common stock less attractive because we may rely on these exemptions. If some investors find our common stock less attractive as a result,
there may be a less active trading market for our common stock and our stock price may be more volatile.
In
addition, Section 102 of the JOBS Act also provides that an emerging growth company can take advantage of the extended transition period
provided in Section 7(a)(2)(B) of the Securities Act of 1933, as amended, or the Securities Act, for complying with new or revised accounting
standards. An emerging growth company can therefore delay the adoption of certain accounting standards until those standards would otherwise
apply to private companies. We have irrevocably elected not to avail ourselves of this exemption from new or revised accounting standards
and, therefore, we will be subject to the same new or revised accounting standards as other public companies that are not emerging growth
companies.
Provisions
of our charter documents or Delaware law could delay or prevent an acquisition of us, even if the acquisition would be beneficial to
our stockholders, which could make it more difficult for you to change management.
Provisions
in our amended and restated certificate of incorporation and our amended and restated bylaws may discourage, delay or prevent a merger,
acquisition or other change in control that stockholders may consider favorable, including transactions in which stockholders might otherwise
receive a premium for their shares. In addition, these provisions may frustrate or prevent any attempt by our stockholders to replace
or remove our current management by making it more difficult to replace or remove our board of directors. These provisions include, but
are not limited to:
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a
classified board of directors so that not all directors are elected at one time; |
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a
prohibition on stockholder action through written consent; |
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no
cumulative voting in the election of directors; |
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the
exclusive right of our board of directors to elect a director to fill a vacancy created by the expansion of the board of directors
or the resignation, death or removal of a director; |
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a
requirement that special meetings of the stockholders may be called only by our chairman of the board, chief executive officer or
president, or by a resolution adopted by a majority of our board of directors; |
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an
advance notice requirement for stockholder proposals and nominations; |
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the
authority of our board of directors to issue preferred stock with such terms as our board of directors may determine; and |
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a
requirement of approval of not less than 50% of all outstanding shares of our capital stock entitled to vote to amend any bylaws
by stockholder action, or to amend specific provisions of our amended and restated certificate of incorporation. |
In
addition, the Delaware General Corporate Law, or DGCL, prohibits a publicly held Delaware corporation from engaging in a business combination
with an interested stockholder, generally a person who, together with its affiliates, owns, or within the last three years has owned,
15% or more of our voting stock, for a period of three years after the date of the transaction in which the person became an interested
stockholder, unless the business combination is approved in a prescribed manner. Accordingly, the DGCL may discourage, delay, or prevent
a change in control of our company.
Furthermore,
our amended and restated certificate of incorporation specifies that the Court of Chancery of the State of Delaware will be the sole
and exclusive forum for most legal actions involving actions brought against us by stockholders. We believe this provision benefits us
by providing increased consistency in the application of the DGCL by chancellors particularly experienced in resolving corporate disputes,
efficient administration of cases on a more expedited schedule relative to other forums and protection against the burdens of multi-forum
litigation. However, the provision may have the effect of discouraging lawsuits against our directors and officers.
We
do not anticipate paying any cash dividends on our common stock in the foreseeable future and, as such, capital appreciation, if any,
of our common stock will be your sole source of gain for the foreseeable future.
We
have never declared or paid cash dividends on our common stock. We do not anticipate paying any cash dividends on our common stock in
the foreseeable future. We currently intend to retain all available funds and any future earnings to fund the development and growth
of our business. In addition, and any future loan arrangements we enter into may contain, terms prohibiting or limiting the amount of
dividends that may be declared or paid on our common stock. As a result, capital appreciation, if any, of our common stock will be your
sole source of gain for the foreseeable future.