PainReform Commences Development for OcuRing™-K Phase II Trial, LayerBio’s Drop-Less Sustained-Release Ocular Therapy

TEL AVIV, Israel, Dec. 02, 2025 (GLOBE NEWSWIRE) -- PainReform Ltd. (Nasdaq: PRFX) today announced, through its pharmaceutical division, the commencement of its development plan for OcuRing™-K, LayerBio’s patented, drop-less, intraoperatively administered sustained-release ocular therapy designed to deliver controlled, site-specific release of ketorolac following cataract surgery. Following the closing of PainReform’s majority investment in LayerBio and the integration of OcuRing-K into PainReform’s development portfolio, the Company conducted a methodical internal assessment with LayerBio’s management team to define development priorities and establish a clear path for advancing the program. Work is now progressing toward the Phase II clinical trial.

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