How to Get Sylvant (Siltuximab) Covered by Humana in Washington: Complete PA Guide and Appeals Process
Answer Box: Getting Sylvant (Siltuximab) Covered by Humana in Washington
Humana requires prior authorization for Sylvant (siltuximab) to treat HIV-negative, HHV-8-negative multicentric Castleman disease. Your provider submits the PA request via Humana's provider portal with documentation of failed prior therapies (rituximab, corticosteroids, or chemotherapy), HIV/HHV-8 test results,