Skip to main content
Limited distribution drug

How to get this medication

Kuvan is a specialty medication, which means it's costly and requires more steps than usual in order to get it. We break down the process for you.

Learn more about Kuvan

How to get Sapropterin

If you've been prescribed Sapropterin or are considering it, we'll walk you through what you need to know about this specialty medication.

About Kuvan

prescription bottle
SAPROPTERIN treats high phenylalanine levels in people with phenylketonuria (PKU). It works by helping your body break down phenylalanine. This prevents it from building up in the blood. Changes to diet are often combined with this medication.

With the Patient Assistance Program from BioMarin, contact a case manager to see how they can financially assit you.

Ways to save on Kuvan

These programs and tips can help make your prescription more affordable
Gold coin



Other Phenylalanine Hydroxylase Activators

Related conditions

Browse medications

View All
Research prescriptions and over-the-counter medications from A to Z, compare drug prices, and start saving.