About Us

BioMarin is happy to host PKU.com, and is a proud supporter of the PKU community. Our company is dedicated to discovering and bringing to market medicines that treat rare diseases and medical conditions. We make KUVAN® (sapropterin dihydrochloride) Tablets for Oral Use and Powder for Oral Solution, the first and only prescription medication that helps reduce Phe levels. Whether you take KUVAN or not, we’re here to help people with PKU in any way we can.

As the core members of this community, YOU make PKU.com what it is. We are committed to making sure it is as usable, informative, and helpful as possible, so please contact us with any suggestions.

Learn more about BioMarin.

Quick Poll
Which of the following best describes you?
Parent/caregiver of an infant with PKU
Parent/caregiver of a child with PKU
Teenager with PKU
Adult with PKU
Grandparent of a child with PKU
Know someone with PKU
Healthcare professional