OKYO Pharma Receives FDA Approval of IND for OK-101 in Neuropathic Corneal Pain
February 09 2024 - 6:00AM
UK Regulatory
OKYO Pharma Receives FDA Approval of IND for OK-101 in Neuropathic
Corneal Pain
- OK-101 is the first IND clearance granted by FDA for a drug
to begin clinical studies specifically to treat patients suffering
with neuropathic corneal pain (NCP), a major unmet medical
need
- The initial trial of OK-101 to treat NCP is designed as a
randomized, placebo-controlled, double-masked Phase 2 clinical
trial and is planned to begin in 2Q 2024
- NCP is an Orphan disease as listed in the National
Organization for Rare Disorders
LONDON and NEW YORK, Feb. 09, 2024 (GLOBE NEWSWIRE) -- OKYO
Pharma Limited (NASDAQ: OKYO), a clinical-stage biopharmaceutical
company developing innovative ocular therapies for the treatment of
inflammatory dry eye disease (DED), a multi-billion-dollar market,
and for neuropathic corneal pain (NCP), an ocular condition
associated with pain but without an FDA approved therapy, announced
today that the U.S. Food and Drug Administration (FDA) has cleared
OK-101 as its first Investigational New Drug (IND) application for
the treatment of NCP.
Notably, the initial IND submission to FDA proposed an
open-label design for the clinical trial. Based on positive
feedback from FDA, the Phase 2 study is now designed as a
double-masked, randomized, 12-week placebo-controlled trial
comparing OK-101 to placebo in NCP patients. A total of 54 patients
are planned for the study, with NCP disease confirmed via
confocal microscopy. The primary endpoint will be measured
utilizing VAS pain relief scores. These protocol changes will
enable a statistically valid demonstration of a true drug effect of
OK-101 on NCP symptoms. OKYO Pharma is scheduling this trial to
begin in Q2 2024.
The OK-101 trial, designed as a single-center trial, will be led
by Pedram Hamrah, MD, of Tufts Medical Center, as Principal
Investigator. Dr. Hamrah is Professor and Vice Chair of Research
and Academic Programs, Co-Director of the Cornea Service and
Director of the Center for Translational Ocular Immunology at Tufts
Medical Center. An ophthalmologist and a clinician-scientist, Dr.
Hamrah is a leading expert in NCP and co-inventor on the OK-101
patent. He is also a member of OKYO’s Scientific Advisory
Board.
“I am very pleased that we have gained FDA IND clearance for the
first drug to be tested for NCP, a debilitating disease,” said Dr.
Hamrah. “Receiving the IND clearance in an important and novel
indication was not a trivial hurdle to overcome. Now that the path
has been opened for drugs to be tested in NCP, I am looking forward
to working with the OKYO team to launch this important trial.”
“We are pleased to gain IND clearance for OK-101 to treat NCP as
a second important disease target for the Company,” said Dr. Gary
S. Jacob, CEO of OKYO. “OK-101 recently demonstrated favorable
tolerability in a Phase 2 trial of dry eye patients along with
statistically significant improvements in dry eye symptoms such as
stinging/burning and blurred vision, which are also hallmarks of
NCP. OK-101 was also shown in a cutting-edge mouse model of NCP to
significantly reduce ocular neuropathic pain. We are looking
forward to advancing OK-101 to potentially treat NCP, a chronically
painful ocular disease with no FDA-approved therapy and a major
unmet medical need for patients suffering from this condition.”
About NCP
Neuropathic corneal pain (NCP) is a condition that causes pain
and sensitivity of the eyes, face, or head. The exact cause of NCP
is unknown but thought to result from nerve damage to
the cornea combined with inflammation. NCP, which
can exhibit as a severe, chronic, or debilitating condition in
patients suffering from a host of ophthalmic conditions, is
presently treated by various topical and systemic treatments in an
off-label fashion. There are no approved commercial treatments
currently available for this condition.
About OK-101
OK-101 is a lipid conjugated chemerin peptide agonist of the
ChemR23 G-protein coupled receptor which is typically found on
immune cells of the eye responsible for the inflammatory response.
OK-101 was developed using a membrane-anchored-peptide technology
to produce a novel long-acting drug candidate for treating dry eye
disease. OK-101 has been shown to produce anti-inflammatory and
pain-reducing activities in mouse models of dry eye disease and
corneal neuropathic pain (NCP), respectively, and is designed to
combat washout through the inclusion of the lipid anchor built into
the drug molecule to enhance the residence time of OK-101 within
the ocular environment. OK-101 recently showed clear statistical
significance in multiple endpoints in a recently completed Phase 2,
multi-center, double-blind, placebo-controlled trial of OK-101 to
treat DED.
About OKYO
OKYO Pharma Limited (NASDAQ: OKYO) is a clinical stage
biopharmaceutical company developing innovative therapies for the
treatment of DED and NCP, with ordinary shares listed for trading
on the NASDAQ Capital Market. OKYO is focused on the discovery and
development of novel molecules to treat inflammatory DED and ocular
pain. In addition to the recently completed Phase 2 DED trial, OKYO
also has plans underway for the opening of a Phase 2 trial for
OK-101 to treat NCP in patients with this debilitating condition.
For further information, please visit www.okyopharma.com.
Forward-Looking Statements
Certain statements made in this announcement are forward-looking
statements, including with respect to the anticipated timing of
completion of enrolment of the Company’s Phase 2 trial of topical
ocular OK-101 to treat DED and the release of top-line data
therefrom. These forward-looking statements are not historical
facts but rather are based on the Company’s current expectations,
estimates, and projections about its industry, its beliefs, and
assumptions. Words such as ‘anticipates,’ ‘expects,’ ‘intends,’
‘plans,’ ‘believes,’ ‘seeks,’ ‘estimates,’ and similar expressions
are intended to identify forward-looking statements. These
statements are not guarantees of future performance and are subject
to known and unknown risks, uncertainties, and other factors, some
of which are beyond the Company’s control, are difficult to
predict, and could cause actual results to differ materially from
those expressed or forecasted in the forward-looking statements.
The Company cautions security holders and prospective security
holders not to place undue reliance on these forward-looking
statements, which reflect the view of the Company only as of the
date of this announcement. The forward-looking statements made in
this announcement relate only to events as of the date on which the
statements are made. The Company will not undertake any obligation
to release publicly any revisions or updates to these
forward-looking statements to reflect events, circumstances, or
unanticipated events occurring after the date of this announcement
except as required by law or by any appropriate regulatory
authority.
Enquiries:
OKYO Pharma
Limited |
Gary S. Jacob, Chief Executive
Officer |
917-497-7560 |
Business Development
& Investor Relations |
Paul Spencer |
+44 (0)20 7495 2379
|
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