- Conditions
- Tardive Dyskinesia, Antipsychotic Agents
- Interventions
- Pyridoxine, Placebo
- Dietary Supplement
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 31
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Fibromyalgia, Mitochondrial Diseases, Movement Disorders, Diabetes Mellitus, Type 2
- Interventions
- Metformin
- Drug
- Lead sponsor
- Woodinville Psychiatric Associates
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 61 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Woodinville, Washington
- Conditions
- Dyskinesia, Drug-Induced
- Interventions
- Quetiapine, Risperidone, Olanzapine
- Drug
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2004
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Oral Dystonia, Tardive Dystonia
- Interventions
- Low Dose - AbobotulinumtoxinA
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Tardive Dyskinesia
- Interventions
- SD-809, Placebo
- Drug
- Lead sponsor
- Auspex Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 298 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 53
- States / cities
- Tuscaloosa, Alabama • Anaheim, California • Glendale, California + 43 more
- Conditions
- Tardive Dyskinesia
- Interventions
- NBI-98854, Placebo
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 11
- States / cities
- Little Rock, Arkansas • National City, California • San Diego, California + 6 more
- Conditions
- Tardive Dyskinesia (TD)
- Interventions
- Valbenazine, Placebo oral capsule
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 16
- States / cities
- Anaheim, California • Glendale, California • Norwalk, California + 11 more
- Conditions
- Tourette Syndrome, Tardive Dyskinesia
- Interventions
- Pimavanserin
- Drug
- Lead sponsor
- Joseph Jankovic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tardive Dyskinesia
- Interventions
- Valbenazine
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 26 Years to 84 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Tardive Dyskinesia
- Interventions
- NBI-98854, Placebo
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 109 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 49
- States / cities
- Little Rock, Arkansas • Anaheim, California • Carson, California + 41 more
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder, Tardive Dyskinesia
- Interventions
- Valbenazine
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 22
- States / cities
- Bryant, Arkansas • Chino, California • Fountain Valley, California + 18 more
- Conditions
- Tardive Dyskinesia
- Interventions
- Valbenazine
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 161 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 27
- States / cities
- Anaheim, California • National City, California • Norwalk, California + 24 more
- Conditions
- Tardive Dyskinesia
- Interventions
- SD-809, Placebo
- Drug
- Lead sponsor
- Auspex Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 117 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 32
- States / cities
- Tuscaloosa, Alabama • Anaheim, California • Glendale, California + 29 more
- Conditions
- Tardive Dyskinesia
- Interventions
- NBI-98854
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 167 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 43
- States / cities
- Anaheim, California • Glendale, California • Irvine, California + 40 more
- Conditions
- Tardive Dyskinesia
- Interventions
- Galantamine
- Drug
- Lead sponsor
- Caroff, Stanley N., M.D.
- Individual
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Tardive Dyskinesia
- Interventions
- Not listed
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 34
- States / cities
- Little Rock, Arkansas • Anaheim, California • Long Beach, California + 29 more
- Conditions
- Tardive Dyskinesia
- Interventions
- SD-809, Placebo
- Drug
- Lead sponsor
- Auspex Pharmaceuticals, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 343 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2020
- U.S. locations
- 44
- States / cities
- Tuscaloosa, Alabama • Anaheim, California • Glendale, California + 36 more
- Conditions
- Tardive Dyskinesia, Intellectual Disability, Developmental Disabilities
- Interventions
- Deutetrabenazine Oral Capsule
- Drug
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Tardive Dyskinesia
- Interventions
- Two way video assessment
- Other
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 1
- States / cities
- Glen Oaks, New York
- Conditions
- Tardive Dyskinesia
- Interventions
- levetiracetam, placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Tardive Dyskinesia (TD)
- Interventions
- Valbenazine, Placebo oral capsule
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 135 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 42
- States / cities
- Little Rock, Arkansas • Anaheim, California • Costa Mesa, California + 35 more
- Conditions
- Schizophrenia, Schizoaffective Disorder, Bipolar Disorder, Major Depressive Disorder, Tardive Dyskinesia
- Interventions
- Valbenazine
- Drug
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 18
- States / cities
- Bryant, Arkansas • Anaheim, California • Orange, California + 15 more
- Conditions
- Schizophrenia, Schizoaffective Disorder, Tobacco Smoking, Tardive Dyskinesia, Parkinsonism
- Interventions
- Varenicline
- Drug
- Lead sponsor
- Corporal Michael J. Crescenz VA Medical Center
- Federal
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Drug-induced Tardive Dyskinesia
- Interventions
- SNC-102, Placebo
- Drug
- Lead sponsor
- Synchroneuron Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- Los Angeles, California