How to Renew Keytruda (Pembrolizumab) Approval with Humana in California: Timeline, Documentation, and Appeals
Quick Answer: Keytruda (pembrolizumab) renewal with Humana typically requires reauthorization every 6-12 months. Start 30-45 days before your current approval expires. Submit updated clinical documentation showing treatment response, tolerance, and continued medical necessity. If denied, California patients can appeal through Humana's internal process, then request an Independent Medical