- Conditions
- Isolated Systolic Hypertension, Endothelial Dysfunction
- Interventions
- 6R-BH4, Placebo
- Drug · Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 25–30
of 30
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Cystic Fibrosis
- Interventions
- BH4 5mg, BH4 20mg, Antioxidant Cocktail
- Drug · Dietary Supplement
- Lead sponsor
- Augusta University
- Other
- Eligibility
- 7 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Augusta, Georgia
- Conditions
- Rheumatologic Disease
- Interventions
- BH4, Vasculopathy assessment, Placebo
- Drug · Diagnostic Test
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Phenylketonuria
- Interventions
- KuvanTM Therapy
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 4 Years and older
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2010
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia • Decatur, Georgia
- Conditions
- Menopause, Aging
- Interventions
- KUVAN, Placebo, Cetrotide, Climara, Placebo transdermal patch
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Intermittent Claudication
- Interventions
- Placebo, Sapropterin Dihydrochloride
- Other · Drug
- Lead sponsor
- BioMarin Pharmaceutical
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 17
- States / cities
- Scottsdale, Arizona • Sacramento, California • San Diego, California + 14 more