New Research Gives Hope to Stroke Survivors with Uncontrolled Emotions
December 29 2003 - 5:00AM
PR Newswire (US)
New Research Gives Hope to Stroke Survivors with Uncontrolled
Emotions ENGLEWOOD, Colo., Dec. 29 /PRNewswire/ -- Stroke survivors
can face daunting physical rehabilitation challenges that may be
complicated by uncontrollable outbursts of emotions, such as
laughing or crying. This condition, called pseudobulbar affect
(PBA) or emotional lability, may affect up to one third of the four
million stroke survivors in the U.S. today. The National Stroke
Association (NSA) and AVANIR Pharmaceuticals recently presented
research that shows promise for a new treatment for PBA. In a
webcast seminar broadcast last week to National Stroke
Association's Stroke Center Network, Dr. Randolph B. Schiffer of
the Texas Tech University Health Sciences Center, presented current
information about PBA as well as future developments in possible
treatments. PBA affects a diverse population of patients with
neurologic disorders, including those with Alzheimer's, multiple
sclerosis, Lou Gehrig's disease or ALS, Parkinson's, and those with
neuronal damage following stroke or traumatic brain injury. While
the underlying causes of PBA vary from patient to patient, those
with the condition experience uncontrolled emotional outbursts and
inappropriate responses to various situations. In the simplest
terms, PBA can cause a stroke survivor to laugh at a funeral or cry
at the circus. The webcast was sponsored by AVANIR Pharmaceuticals
as part of a medical education effort to increase doctor and
patient awareness of pseudobulbar affect. AVANIR is currently
conducting clinical trials on an experimental drug, Neurodex(TM),
to treat PBA. A clinical trial for patients with multiple sclerosis
and PBA is underway at 53 clinical sites in the United States and
Israel. Another trial is ongoing for patients with PBA related to
stroke, Alzheimer's, multiple sclerosis, Lou Gehrig's disease or
ALS, Parkinson's, and traumatic brain injury. "AVANIR is pleased to
support the National Stroke Association and provide information on
this condition to its network of researchers, clinicians and
healthcare providers," said Dr. Gus Fernandez, Vice President of
Commercial Development for AVANIR Pharmaceuticals. "We attended
NSA's North American Stroke Meeting as well, and see these events
as opportunities to highlight pseudobulbar affect and speak with
people about the condition. We feel that medical education programs
open up communication channels. The feedback that we get from
patients, physicians and healthcare providers is an important
element of our medical education and awareness effort." The
National Stroke Association is the only national organization
dedicated solely to stroke prevention, treatment, rehabilitation
and support for stroke survivors, their families and healthcare
professionals. NSA's Stroke Center Network is a program offered to
local hospitals to help them improve the overall quality of stroke
prevention and treatment programs. NSA's consumer magazine Stroke
Smart recently published an article on PBA. For a copy of the
magazine, call 1-800-STROKES or visit http://www.stroke.org/ .
AVANIR Pharmaceuticals (AMEX:AVN) is a drug discovery and
development company focused on the development of treatments for
central nervous system disorders and inflammatory diseases.
AVANIR's Neurodex(TM) is being tested for pseudobulbar affect and
neuropathic pain. Using its proprietary Xenerex(TM) technology,
AVANIR also develops human monoclonal antibodies for infectious
diseases and other therapeutic applications. Further information
about AVANIR can be found at http://www.avanir.com/ . AVANIR press
releases and presentations, including any forward-looking
statements contained therein, should be reviewed in conjunction
with the Company's most recent Annual Report on Form 10-K and other
publicly available information regarding the company. Copies of
such information are available from AVANIR upon request. Such
publicly available information sets forth many risks and
uncertainties related to the Company's business and technology.
Forward-looking statements often contain such words as "estimate,"
"anticipate," "intend," "plan" or "expect." Research findings are
not always supportable by evidence obtained from subsequent
clinical trials and the Company can make no assurances that the
Neurodex(TM) clinical trials will yield positive results. Final
review decisions made by the FDA and other regulatory agencies
concerning clinical trial results are unpredictable and outside the
influence and/or control of the Company. The Company disclaims any
intent or obligation to update these forward-looking statements.
DATASOURCE: National Stroke Association CONTACT: Diane
Mulligan-Fairfield, Vice President, National Communications of
National Stroke Association, +1-303-754-0920 Web site:
http://www.stroke.org/ http://www.avanir.com/
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