- Conditions
- Amino Acid Metabolism, Inborn Errors
- Interventions
- Protein and calorie controlled diet, Ornithine transcarbamylase vector
- Behavioral · Genetic
- Lead sponsor
- National Center for Research Resources (NCRR)
- NIH
- Eligibility
- 6 Months to 64 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 1999
- U.S. locations
- 1
- States / cities
- Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced May 21, 2026, 10:10 PM EDT