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Completed Phase 3 Interventional Results available

Study of Phenoptin in Subjects With Phenylketonuria Who Participated in Protocols PKU-004 or PKU-006

ClinicalTrials.gov ID: NCT00332189

Public ClinicalTrials.gov record NCT00332189. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 9:31 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 3b, Multicenter, Open-Label Extension Study of Phenoptin in Subjects With Phenylketonuria Who Participated in Protocols PKU-004 or PKU-006

Study identification

NCT ID
NCT00332189
Recruitment status
Completed
Study type
Interventional
Phase
Phase 3
Lead sponsor
BioMarin Pharmaceutical
Industry
Enrollment
111 participants

Conditions and interventions

Interventions

  • sapropterin dihydrochloride Drug

Drug

Eligibility (public fields only)

Age range
4 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 30, 2006
Primary completion
Jul 31, 2009
Completion
Jul 31, 2009
Last update posted
Nov 15, 2012

2006 – 2009

United States locations

U.S. sites
14
U.S. states
12
U.S. cities
14
Facility City State ZIP Site status
Not listed Los Angeles California
Not listed Sacramento California
Not listed San Jose California
Not listed New Haven Connecticut
Not listed Atlanta Georgia
Not listed Chicago Illinois
Not listed Minneapolis Minnesota
Not listed St Louis Missouri
Not listed New York New York
Not listed Portland Oregon
Not listed Dallas Texas
Not listed Salt Lake City Utah
Not listed Seattle Washington
Not listed Madison Wisconsin

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00332189, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Nov 15, 2012 · Synced Jul 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00332189 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →