OV329 may be safer and more potent than existing treatments.
A $60M private placement will fund further development.
Ovid Therapeutics (NASDAQ: OVID) stock rose by more than 18% as of 12 a.m. today. The biopharmaceutical company is devoted to developing medicines for people with epilepsy and other brain conditions, and today's rise follows some positive newsflow on its most exciting pipeline program, OV329.
The company defines OV329 as a "next-generation GABA-aminotransferase (GABA-AT) inhibitor being developed as a potential medicine for rare and treatment-resistant forms of epilepsy and seizures." Inhibiting the enzyme GABA aminotransferase (GABA-AT) activity increases γ-aminobutyric acid (GABA) levels, thereby reducing hyperexcitability, brain activity, and seizures.
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The key part of that statement that healthcare investors should take away from the passage above is "next-generation," because management believes OV329 is not only more potent than the first-generation GABA-AT inhibitor Vigabatrin (Sabril) but also has a better safety and tolerability profile. The latter is a big issue because Vigabatrin has the unfortunate side effect of potentially causing permanent vision loss.
The big news came today with the release of data from a Phase 1 study of OV329 using a 7 mg dose (it had previously been tested at 3mg and 5mg), which reported "no treatment-related adverse events in the 7 mg cohort." In addition, after ophthalmic assessments, "no evidence of ophthalmic or retinal changes associated with OV329."
The safety and tolerability data are exciting, and management announced a $60 million private placement , from which it intends to support developing OV329 in other indications, namely tuberous sclerosis complex seizures and infantile spasms, on top of a Phase 2 trial for focal onset seizures in drug-resistant patients.
These are exciting steps forward for the company, but, as ever with pharmaceutical companies and trials, there is a significant element of risk involved.
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Lee Samaha has no position in any of the stocks mentioned. The Motley Fool has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy.