PULM Pulmatrix Inc

 

 

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the

Securities Exchange Act of 1934

 

Date of Report (Date of earliest event reported): May 15, 2024

 

 

PULMATRIX, INC.

(Exact name of registrant as specified in its charter)

 

 

Delaware		001-36199		46-1821392
(State or other jurisdiction of incorporation)		(Commission File Number)		(IRS Employer Identification No.)

 

36 Crosby Drive, Suite 100

Bedford, MA 01730

(Address of principal executive offices) (Zip Code)

 

(781) 357-2333

(Registrant’s telephone number, including area code)

 

N/A

(Former name or former address, if changed since last report)

 

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4 (c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:

 

Title of each class		Trading Symbol(s)		Name of exchange on which registered
Common Stock, par value $0.0001 per share		PULM		The NASDAQ Stock Market LLC

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company ☐

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

 

 

 

Item 7.01 Regulation FD Disclosure.

 

On May 15, 2024, Pulmatrix, Inc. (the “Company”) issued a press release, which is attached hereto as Exhibit 99.1, announcing publication of “Safety, tolerability, and pharmacokinetics of a single orally inhaled dose of PUR3100, a dry powder formulation of dihydroergotamine versus intravenous dihydroergotamine: A Phase 1 randomized, double-blind study in healthy adults” in the peer-reviewed publication Headache: The Journal of Head and Face Pain. The Company undertakes no obligation to update, supplement or amend the materials attached hereto as Exhibit 99.1.

 

In accordance with General Instruction B.2 of Form 8-K, the information in this Item 7.01 of this Current Report on Form 8-K, including Exhibit 99.1, shall not be deemed “filed” for the purposes of Section 18 of the Securities Exchange Act of 1934, as amended (the “Exchange Act”), or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Exchange Act or the Securities Act of 1933, as amended, except as shall be expressly set forth by reference in such a filing. Furthermore, the furnishing of information under Item 7.01 of this Current Report on Form 8-K is not intended to constitute a determination by the Company that the information contained herein, including the exhibits hereto, is material or that the dissemination of such information is required by Regulation FD.

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits

 

Exhibit No.		Description
99.1		Press Release dated May 15, 2024 (furnished herewith pursuant to Item 7.01)
104		Cover Page Interactive Data File (formatted as Inline XBRL)

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, as amended, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

	PULMATRIX, INC.
Date: May 15, 2024	By:	/s/ Teofilo Raad
		Teofilo Raad
		Chief Executive Officer

 

 

 

Exhibit 99.1

 

 

Pulmatrix Announces Peer-Reviewed Publication of Clinical Results for its Orally Inhaled DHE for Acute Migraine (PUR3100)

 

Orally Inhaled PUR3100 is associated with rapid systemic PK within the therapeutic window and a mean time to Cmax matching intravenously (IV) administered DHE.

 

Self-administered PUR3100 showed improved safety and tolerability relative to IV DHE.

 

Pulmatrix previously received FDA’s acceptance of an IND application and a “study may proceed” letter for a Phase 2 study, positioning PUR3100 as Phase 2-ready.

 

Bedford, Mass., May 15, 2024 – Pulmatrix, Inc. (“Pulmatrix” or the “Company”) (Nasdaq: PULM), a clinical-stage biopharmaceutical company developing innovative inhaled therapies to address serious central nervous system and pulmonary diseases using its patented dry powder inhalation iSPERSE™ technology, today announced publication of, “Safety, tolerability, and pharmacokinetics of a single orally inhaled dose of PUR3100, a dry powder formulation of dihydroergotamine versus intravenous dihydroergotamine: A Phase 1 randomized, double-blind study in healthy adults” in the peer-reviewed publication Headache: The Journal of Head and Face Pain.

 

Ted Raad, Chief Executive Officer of Pulmatrix, commented, “In this trial, PUR3100 demonstrated the potential for rapid pain relief and improved DHE tolerability versus IV DHE. With a T_max of 5 minutes and a C_max in the therapeutic window for all doses tested, we believe that PUR3100 has the potential to address an unmet need for acute migraine sufferers and we are pursuing different options to advance PUR3100 into a Phase 2 clinical trial to further investigate its promising profile in treating acute migraine.”

 

The completed Phase 1 study demonstrated optimal pharmacokinetics and improved tolerability of PUR3100 compared to IV DHE. The Phase 1 trial was a randomized, double-dummy, double-blinded design to assesses the safety, tolerability, and pharmacokinetics (PK) of three dose groups treated with inhaled PUR3100 with intravenous (IV) placebo, compared to a single dose of IV DHE (DHE mesylate injection) with inhaled placebo in healthy volunteers. All doses of PUR3100 were generally well tolerated with a lower incidence of nausea (21% vs. 86%), vomiting (0% vs. 29%), and headache (16% vs. 57%) compared to IV DHE. The PK profile of PUR3100 versus IV DHE was characterized by a similar mean time to C_max (5 vs. 5.5 min), with reduced AUC_0–2h (1120–4320 vs. 6340), and a lower C_max (3620–14,400 vs. 45,000). All doses of PUR3100 were associated with mean C_max above the minimum level required to achieve efficacy (1000 pg/mL).

 

Please use this link to the early view on the journal, Headache: https://doi.org/10.1111/head.14731

 

Pulmatrix is currently looking at opportunities to finance or partner PUR 3100 to initiate a potential Phase 2 clinical study.

 

About PUR3100

 

PUR3100 is an orally inhaled formulation of dihydroergotamine (DHE) engineered with iSPERSE™ for the treatment of acute migraine. The Phase 1 PUR3100 trial results were presented at the 65th Annual Meeting of the American Headache society in June 2023. Over 38 million patients suffer from migraine in the United States and there is currently no orally inhaled DHE treatment option for patients.

 

 

 

About iSPERSE™ Technology

 

Our innovative particle engineering technology creates dry powder, which solves limitations of conventional inhaled technologies and expands the universe of inhalable drug therapies. iSPERSE is a proprietary technology that allows a broad range of drugs to be formulated as small, dense, and dispersible particles for highly efficient drug delivery and deep penetration into the lungs. iSPERSE can efficiently deliver small molecules, drug combinations, peptides, proteins, and nucleic acids via the respiratory system for the treatment of both respiratory and non-respiratory diseases.

 

About Headache

 

Headache: The Journal of Head and Face Pain is a peer-reviewed medical journal covering all aspects of head and face pain. It is the official journal of the American Headache Society. It was established in 1961 and is published ten times per year.

 

About Pulmatrix, Inc.

 

Pulmatrix is a clinical-stage biopharmaceutical company focused on the development of novel inhaled therapeutic products intended to prevent and treat central nervous system (“CNS”), respiratory and other diseases with important unmet medical needs using its patented iSPERSE™ technology. The Company’s proprietary product pipeline includes treatments for CNS disorders such as acute migraine and serious lung diseases such as Chronic Obstructive Pulmonary Disease (“COPD”) and allergic bronchopulmonary aspergillosis (“ABPA”). Pulmatrix’s product candidates are based on its proprietary engineered dry powder delivery platform, iSPERSE™, which seeks to improve therapeutic delivery to the lungs by maximizing local concentrations and reducing systemic side effects to improve patient outcomes.

 

For more on the Company’s inhaled product candidates please visit:

https://www.pulmatrix.com/pipeline.html.

 

Forward-Looking Statements

 

Certain statements in this press release that are forward-looking and not statements of historical fact are forward-looking statements within the meaning of the federal securities laws. Such forward-looking statements include, but are not limited to, statements of historical fact and may be identified by words such as “anticipates,” “assumes,” “believes,” “can,” “could,” “estimates,” “expects,” “forecasts,” “guides,” “intends,” “is confident that”, “may,” “plans,” “seeks,” “projects,” “targets,” and “would,” and their opposites and similar expressions are intended to identify forward-looking statements. Such forward-looking statements are based on the beliefs of management as well as assumptions made by and information currently available to management. Actual results could differ materially from those contemplated by the forward-looking statements as a result of certain factors, including, but not limited to, the Company’s ability to conduct its business and raise capital in the future when needed; delays in planned clinical trials; the ability to establish that potential products are efficacious or safe in preclinical or clinical trials; the ability to establish or maintain collaborations on the development of therapeutic candidates; the ability to obtain appropriate or necessary governmental approvals to market potential products; the ability to obtain future funding for developmental products and working capital and to obtain such funding on commercially reasonable terms; the Company’s ability to manufacture product candidates on a commercial scale or in collaborations with third parties; changes in the size and nature of competitors; the ability to retain key executives and scientists; the ability to secure and enforce legal rights related to the Company’s products, including patent protection. A discussion of these and other factors, including risks and uncertainties with respect to the Company, is set forth in the Company’s filings with the Securities and Exchange Commission, including its most recent Annual Report on Form 10-K, as may be supplemented or amended by the Company’s Quarterly Reports on Form 10-Q and Current Reports on Form 8-K. The Company disclaims any intention or obligation to revise any forward-looking statements, whether as a result of new information, future events or otherwise, except as required by law.

 

Investor Contact:
Timothy McCarthy, CFA
917-679-9282
tim@lifesciadvisors.com

 

 

 

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