- Conditions
- Angelman Syndrome, Nervous System Diseases
- Interventions
- Betaine, Creatine, Metafolin, Vitamin B12
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 1 Day to 5 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 4
- States / cities
- San Diego, California • Boston, Massachusetts • Greenwood, South Carolina + 1 more
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–34
of 10
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Angelman Syndrome
- Interventions
- No intervention, GTX-102
- Other · Drug
- Lead sponsor
- Ultragenyx Pharmaceutical Inc
- Industry
- Eligibility
- 1 Year to 64 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2030
- U.S. locations
- 8
- States / cities
- Los Angeles, California • Chicago, Illinois • Baltimore, Maryland + 5 more
- Conditions
- 22q11 Deletion Syndrome, DiGeorge Syndrome, Trisomy 21, Trisomy 18, Trisomy 13, Monosomy X, Sex Chromosome Abnormalities, Cri-du-Chat Syndrome, Angelman Syndrome, Prader-Willi Syndrome, 1p36 Deletion Syndrome
- Interventions
- Not listed
- Lead sponsor
- Natera, Inc.
- Industry
- Eligibility
- 18 Years to 48 Years · Female only
- Enrollment
- 20,960 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2020
- U.S. locations
- 16
- States / cities
- San Francisco, California • Camden, New Jersey • Mount Laurel, New Jersey + 10 more
- Conditions
- Angelman Syndrome
- Interventions
- Nutritional Formulation Containing Exogenous Ketones, Placebo Formulation
- Dietary Supplement
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 4 Years to 11 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Angelman Syndrome
- Interventions
- OV101
- Drug
- Lead sponsor
- Healx AI
- Industry
- Eligibility
- 13 Years to 49 Years
- Enrollment
- 141 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 10
- States / cities
- Phoenix, Arizona • San Diego, California • Atlanta, Georgia + 7 more
- Conditions
- Angelman Syndrome
- Interventions
- GTX-102
- Drug
- Lead sponsor
- Ultragenyx Pharmaceutical Inc
- Industry
- Eligibility
- Not listed
- Enrollment
- 255 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 6
- States / cities
- Los Angeles, California • San Diego, California • Atlanta, Georgia + 3 more
- Conditions
- Angelman Syndrome
- Interventions
- Levodopa/Carbidopa (4:1)
- Drug
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 4 Years to 12 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Angelman Syndrome
- Interventions
- OV101 Regimen 1, OV101 regimen 2, Placebo
- Drug · Other
- Lead sponsor
- Healx AI
- Industry
- Eligibility
- 13 Years to 49 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 12
- States / cities
- Phoenix, Arizona • San Diego, California • Gainesville, Florida + 9 more
- Conditions
- Angelman Syndrome
- Interventions
- GTX-102, Sham-LP
- Drug · Procedure
- Lead sponsor
- Ultragenyx Pharmaceutical Inc
- Industry
- Eligibility
- 4 Years to 17 Years
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 14
- States / cities
- Los Angeles, California • San Diego, California • San Francisco, California + 11 more
- Conditions
- Angelman Syndrome
- Interventions
- ION582
- Drug
- Lead sponsor
- Ionis Pharmaceuticals, Inc.
- Industry
- Eligibility
- 0 Years to 50 Years
- Enrollment
- 71 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2029
- U.S. locations
- 6
- States / cities
- San Diego, California • Aurora, Colorado • Chicago, Illinois + 3 more