- Conditions
- Brain Diseases, Metabolic, Inborn, Urea Cycle Disorder, Ornithine Transcarbamylase Deficiency
- Interventions
- Not listed
- Lead sponsor
- Andrea Gropman
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2010
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia
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Showing 25–29
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- Conditions
- Maculopathy, Age-Related, Choroidal Neovascularization
- Interventions
- Not listed
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 98 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 4
- States / cities
- Beverly Hills, California • Baltimore, Maryland • Boston, Massachusetts + 1 more
- Conditions
- Urea Cycle Disorder, Ornithine Transcarbamylase Deficiency, Citrullinemia 1, ARGI Deficiency, ASL Deficiency, Argininosuccinic Aciduria, ASS Deficiency, Hyperargininemia, Carbamyl Phosphate Synthetase Deficiency, NAGS Deficiency
- Interventions
- Not listed
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- Not listed
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 2
- States / cities
- Washington D.C., District of Columbia • Houston, Texas
- Conditions
- Ornithine Transcarbamylase Deficiency
- Interventions
- No Intervention
- Other
- Lead sponsor
- Ultragenyx Pharmaceutical Inc
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Bilateral Hearing Loss, Health Services Research
- Interventions
- Pharmacy Technician Educational Training
- Behavioral
- Lead sponsor
- University of Alabama, Tuscaloosa
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Tuscaloosa, Alabama