oxytocin intranasal (TNX-2900) / Tonix - LARVOL DELTA

Tonix Pharmaceuticals Plans to Initiate Prader-Willi Syndrome Phase 2 Trial of TNX-2900 (Intranasal Potentiated Oxytocin) in 2026 (GlobeNewswire) - "The program has received both Orphan Drug and Rare Pediatric Disease designations from the U.S. Food and Drug Administration (FDA), which would make Tonix eligible for a transferable Priority Review Voucher, upon approval. The FDA has cleared the Investigational New Drug (IND) application for TNX-2900 to progress into Phase 2 development...Tonix plans to conduct a Phase 2 randomized, double-blind, placebo-controlled, parallel-design study to evaluate the safety, tolerability, and efficacy of TNX-2900 in male and female participants with PWS, ages 8 to 17.5 years."

IND • Orphan drug • Prader–Willi syndrome