Overview Safety and Tolerability Study of rAvPAL-PEG to Treat Phenylketonuria Status: Completed Trial end date: 2009-10-01 Target enrollment: Participant gender: Summary The purpose of this study is to assess the safety and tolerability of injections of rAvPAL-PEG in subjects with PKU. Phase: Phase 1 Details Lead Sponsor: BioMarin Pharmaceutical