
Oculis Holding (NASDAQ: OCS; XICE: OCS) has announced that the first patient has been treated in the PIONEER-1 registrational trial evaluating Privosegtor for the treatment of optic neuritis (ON).
According to Oculis, the Pioneer program marks a key step toward potential first-in-class neuroprotection for optic neuritis and other neurological diseases, supported by positive Acuity Phase 2 data, FDA Breakthrough Therapy and EMA PRIME designations, and recent positive feedback from the FDA Neurology Division.
In a statement, Riad Sherif, MD, CEO of Oculis, commented, “Treating the first patient in PIONEER-1 at a leading center in the U.S. is a pivotal milestone as we advance our late-stage pipeline while focusing on neuro-ophthalmology. PIONEER-1 is a specialized study, and we are immensely proud of our team and partners’ operational execution in activating expert multidisciplinary centers dedicated to managing this complex condition. We are excited to pioneer this novel potential agent for optic neuritis, which could unlock a new paradigm of neuroprotection. If successful, Privosegtor could fill a critical treatment void across optic neuropathies, with broader applicability across neurology, including acute multiple sclerosis relapses.”






