What is PKU?

PKU is a condition in which phenylalanine cannot be broken down. Symptoms include seizures, mental retardation, and shaking.

Treatment for PKU includes eating foods low in phenylalanine and taking supplements. Enzyme replacement therapies are commonly used to replace missing enzymes.

Popular PKU Drugs

Popularity Drug Name Drug Class Price
Enzyme Replacement Therapies 8,220 See Prices
see all 1 drugs

Note: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.

PKU Drug Classes

Copyright ©2016 GoodRx, Inc.

GoodRx is not sponsored by or affiliated with any of the pharmacies identified in its price comparisons. All trademarks, brands, logos and copyright images are property of their respective owners and rights holders and are used solely to represent the products of these rights holders. This information is for informational purposes only and is not meant to be a substitute for professional medical advice, diagnosis or treatment. GoodRx is not offering advice, recommending or endorsing any specific prescription drug, pharmacy or other information on the site. GoodRx provides no warranty for any of the pricing data or other information. Please seek medical advice before starting, changing or terminating any medical treatment.