PTC Therapeutics announces FDA approval of Sephience (sepiapterin) for the treatment of children and adults living with phenylketonuria

PTC Therapeutics

28 July 2025 - Broad labelling inclusive of all disease subtypes for individuals 1 month of age and older.

PTC Therapeutics announced today that the US FDA has approved Sephience (sepiapterin) for the treatment of children and adults living with phenylketonuria.

Read PTC Therapeutics press release

Michael Wonder

Posted by:

Michael Wonder

Posted in:

Outcome , Medicine , US , Registration