Commercial Plan Formularies

Find detailed information on commercial health plan formularies and prior authorization requirements for CGRP-targeting migraine treatments. Learn about step therapy criteria, quantity limits, and plan-specific policies to guide your coverage decisions across different insurers.

PBM formulary criteria shown are representative of Utilization Management offered.  Variations in the prior authorization may occur. 

Formulary Name
Acute/Preventive
Step Criteria
Drug search by insurance plan and PBM
Prior Authorization
  • >18 years old; 4+ MHD/ mo
  • Diagnosis 
Quantity Limits
Payers may require treatment trial, contraindication, or intolerance of different classes Payers may have varying requirements for patients. Upon PA approval, reauthorization may be required after 12 months. Payers may allow only a set amount of usage over a predefined time period.
Aetna Standard Plan
AcuteStep x 2: Aetna Formulary migraine products searchAetna CGRP Gepants Policy BulletinYes
2025 Aetna Standard Plan Drug GuidePreventiveNo steps.Aetna Better Health CGRP mAbs prior authorizationYes
Anthem Commercial FormulariesAllStep x 2YesYes
Cigna Commercial Formularies AcuteStep x 1 or 2 (depending on plan) YesYes
-PreventiveNo steps YesYes
CVS Caremark PDL – Standard Control AcuteNo Steps YesYes
PreventiveNo Steps YesYes
Express Scripts National Preferred Formulary AcuteStep x 1 or 2 depending on planYesYes
Express Scripts Prior Authorization and Step Therapy Policies Search ToolPreventiveZero StepsYesYes
Kaiser Northern CaliforniaAllKaiser North CA Commercial FormularyYesYes
Kaiser Southern California AllYesYes
Prime Therapeutics Commercial Formularies AcuteStep x1YesYes
-PreventiveStep x1YesYes
TricareAllYesYes
United Healthcare Commercial PlansAcuteStep x2YesYes
UHC Pharmacy Benefit Formulary SearchPreventiveStep x2YesYes
VHA Veterans Health Administration AcuteYesYes
VHA Veterans Health Administration AcuteYesYes
PreventiveYesYes
OtherYesYes