FDA cleared the Sophy Mini Monopressure Valve (SM1) from Sophysa on Nov 28, 2025 under K250636, a traditional 510(k). The device falls under product code JXG, Shunt, Central Nervous System And Components, regulated at 21 CFR 882.5550 as a Class 2 device. The review panel was Neurology.

FDA logged the submission as received on Mar 3, 2025. The decision came 270 days later, longer than the 90 FDA-day review goal, which usually means at least one additional information request.

Sophysa has one other decision in the tracker over the last 12 months: K252241 (Pressio 3 Multi-parameter Neuromonitoring System).