Step Therapy for Medications

Step Therapy (ST) requires you try one medication first to see if it is effective before "stepping" to another medication. The first step is usually a preferred medication. If the first step medication is not effective for you, then you may be able to "step" to the next medication. If your physician or provider believes that the "first step" medication will be ineffective or may be harmful, this requirement may be waived if a prior authorization is requested and approved.

A list of medications that require step therapy can be found here:

Medications Requiring Step Therapy

The list can be updated at any time during the plan year. If you have any questions about medications that require a PA or ST, visit www.medimpact.com or call MedImpact at (800) 788-2949.