How to Get Xywav (Ca/Mg/K/Na Oxybates) Covered by Humana in Pennsylvania: Complete Guide to Prior Authorization and Appeals
Quick Answer: Xywav requires prior authorization from Humana in Pennsylvania and is typically placed on Tier 4-5 (specialty). You'll need REMS enrollment, sleep study documentation, and often proof of Xyrem failure/intolerance. Start by having your prescriber complete REMS certification and gather your sleep study results. If denied,