Medium impact
Litfulo™ (ritlecitinib) (Revised)
Humana·Effective Sep 27, 2023
Humana Medicare Advantage has revised its prior authorization policy for Litfulo™ (ritlecitinib) effective September 27, 2023, with updates as of September 24, 2025. The policy requires prior authorization for this JAK inhibitor used to treat severe alopecia areata, with specific clinical criteria including ≥50% scalp hair loss (SALT score), prior treatment failure/intolerance to corticosteroids or cyclosporine, and prohibition of concurrent use with other JAK inhibitors or potent immunosuppressants. Billing teams must ensure all Litfulo requests include prior authorization and verification of the three approval criteria before claim submission.