Alzamend Neuro Receives FDA “Study May Proceed” Notification for a Phase IIA Clinical Trial of AL001, a Next‑Generation Lithium Therapeutic Drug Candidate, in Post-Traumatic Stress Disorder Patients
11 12월 2023 - 10:00PM
Business Wire
- Alzamend’s recently completed Phase IIA study of AL001 in
Alzheimer’s patients and healthy subjects showed a benign safety
profile and identified a candidate dose that is unlikely to require
therapeutic drug monitoring
- Safety aspects of AL001 development may qualify for a
505(b)(2) NDA pathway for FDA approval
Alzamend Neuro, Inc. (Nasdaq: ALZN) (“Alzamend”), a
clinical-stage biopharmaceutical company focused on developing
novel products for the treatment of Alzheimer’s disease
(“Alzheimer’s”), bipolar disorder (“BD”), major
depressive disorder (“MDD”) and post-traumatic stress
disorder (“PTSD”), today announced receipt of a “Study May
Proceed” letter from the U.S. Food and Drug Administration
(“FDA”) for the initiation of study AL001-PTSD01, a Phase
IIA clinical study of AL001 for treatment of patients with
PTSD.
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“We are grateful to receive this timely, favorable response from
the FDA to initiate our first Phase IIA clinical study of AL001 for
PTSD. Although lithium does not have an FDA-approved indication for
PTSD, it has been prescribed off-label for this purpose for
decades,” said Stephan Jackman, Chief Executive Officer of
Alzamend. “If we can develop a next-generation lithium product
(AL001) that would not routinely require therapeutic drug
monitoring ('TDM'), it would constitute a major improvement over
current lithium-based treatments and positively impact the 9
million Americans afflicted with PTSD. We are advancing the process
and expect that the first patient will be dosed in the first
quarter of 2024. We have now received ‘Study May Proceed’ letters
from the FDA during the last three months for Phase IIA clinical
studies of AL001 for treatment of patients with BD, MDD and
PTSD.”
About AL001
AL001 is a novel lithium-delivery system that has the potential
to deliver benefits of marketed lithium salts while mitigating or
avoiding currently experienced toxicities associated with lithium.
Results from Alzamend’s recently completed Phase IIA
multiple-ascending dose study of AL001 in Alzheimer’s patients and
healthy subjects identified a maximum tolerated dose
(“MTD”), as assessed by an independent safety review
committee. This MTD is designed to be unlikely to require TDM while
providing lithium at a relatively modest but effective dose. AL001
is designed to favorably distribute lithium in brain resulting in
lower exposure of other body organs and an improved safety profile
compared to currently marketed lithium salts. This can serve to
mitigate or obviate the disadvantageously low ceiling for toxicity
of marketed lithium salts that has limited their usefulness to
patients and prescribers.
Although lithium products do not have an FDA-approved indication
for PTSD, case reports suggest that lithium treatment may be useful
for treating PTSD patients. Specifically, treatment with low doses
(300–600 mg/day) of lithium carbonate have been reported to provide
effective treatment in reduction of inappropriate anger,
irritability, anxiety, and insomnia in patients with PTSD.
Alzamend’s goal is to revive the utility of lithium treatment by
importantly improving the benefit-to-risk relationship of lithium
treatment in clinical practice. Based on the favorable AL001 safety
profile observed in the recently completed study and extensive
safety data on the drug’s constituent components, the AL001
development program may qualify for a Section 505(b)(2) New Drug
Application (“NDA”) pathway for FDA approval, which is
available to new formulations of an approved drug.
About Post-Traumatic Stress Disorder
PTSD is a mental and behavioral disorder that can develop
because of exposure to a traumatic event, such as sexual assault,
warfare, traffic collisions, child abuse, domestic violence, or
other threats on a person’s life (American Psychiatric Association
DSM-5-TR, 2020; Mayo Clinic, 2022). People who experience
interpersonal violence, such as rape, other sexual assaults, being
kidnapped, stalking, physical abuse by an intimate partner, and
incest or other forms of childhood sexual abuse, are more likely to
develop PTSD than those who experience non-assault-based trauma,
such as accidents and natural disasters. Symptoms may include
disturbing thoughts, feelings, or dreams related to the events,
mental or physical distress in response to trauma-related cues,
attempts to avoid trauma-related cues, alterations in the way a
person thinks and feels, and an increase in the fight-or-flight
response. These symptoms last for more than a month after the event
(American Psychiatric Association DSM-5-TR, 2020). A person with
PTSD is at a higher risk of suicide and intentional self-harm.
According to the NIH, about 3.6%, or roughly 9 million, adults in
the U.S. have PTSD in a given year, and 9% of people develop it at
some point in their life. In much of the rest of the world, rates
for a given year are between 0.5% and 1% of the population.
About Alzamend Neuro
Alzamend Neuro is a clinical-stage biopharmaceutical company
focused on developing novel products for the treatment of
Alzheimer’s, BD, MDD and PTSD. Our mission is to rapidly develop
and market safe and effective treatments. Our current pipeline
consists of two novel therapeutic drug candidates, AL001 - a
patented ionic cocrystal technology delivering lithium via a
therapeutic combination of lithium, salicylate and L-proline, and
ALZN002 - a patented method using a mutant-peptide sensitized cell
as a cell-based therapeutic vaccine that seeks to restore the
ability of a patient’s immunological system to combat Alzheimer’s.
Both of our product candidates are licensed from the University of
South Florida Research Foundation, Inc. pursuant to royalty-bearing
exclusive worldwide licenses.
Forward-Looking Statements
This press release contains “forward-looking statements” within
the meaning of Section 27A of the Securities Act of 1933, as
amended, and Section 21E of the Securities Exchange Act of 1934, as
amended. These forward-looking statements generally include
statements that are predictive in nature and depend upon or refer
to future events or conditions, and include words such as
“believes,” “plans,” “anticipates,” “projects,” “estimates,”
“expects,” “intends,” “strategy,” “future,” “opportunity,” “may,”
“will,” “should,” “could,” “potential,” or similar expressions.
Statements that are not historical facts are forward-looking
statements. Forward-looking statements are based on current beliefs
and assumptions that are subject to risks and uncertainties.
Forward-looking statements speak only as of the date they are made,
and Alzamend undertakes no obligation to update any of them
publicly in light of new information or future events. Actual
results could differ materially from those contained in any
forward-looking statement as a result of various factors. More
information, including potential risk factors, that could affect
Alzamend’s business and financial results are included in
Alzamend’s filings with the U.S. Securities and Exchange
Commission. All filings are available at www.sec.gov and on
Alzamend’s website at www.Alzamend.com.
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