- Conditions
- Opioid Use Disorder
- Interventions
- Mobile Phone App
- Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 2
- States / cities
- Indianapolis, Indiana • Providence, Rhode Island
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 1–24
of 20,892
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Methamphetamine Dependence, Substance Abuse, Methamphetamine Abuse
- Interventions
- Placebo, Rivastigmine
- Other · Drug
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Opioid-Related Disorders
- Interventions
- Buprenorphine
- Drug
- Lead sponsor
- University of Vermont
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 1995
- U.S. locations
- 1
- States / cities
- Burlington, Vermont
- Conditions
- Opioid Use Disorder, Criminal Justice, Treatment Adherence and Compliance
- Interventions
- Not listed
- Lead sponsor
- Lifespan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Cranston, Rhode Island
- Conditions
- Dementia
- Interventions
- Depakote
- Drug
- Lead sponsor
- Hearthstone Alzheimer Care
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2004
- U.S. locations
- 1
- States / cities
- Hopkinton, Massachusetts
- Conditions
- Obsessive-Compulsive Disorder, Anxiety Disorders, Pediatric Disorder, Anxiety, OCD, Phobia, Agoraphobia, Generalized Anxiety, Generalized Anxiety Disorder, Selective Mutism, Separation Anxiety, Social Anxiety, Social Anxiety Disorder, Panic Disorder
- Interventions
- Exposure Therapy
- Behavioral
- Lead sponsor
- Bradley Hospital
- Other
- Eligibility
- 5 Years to 18 Years
- Enrollment
- 379 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Riverside, Rhode Island
- Conditions
- Bipolar Disorder
- Interventions
- Bupropion, Placebo
- Drug
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Chronic Low Back Pain, Negative Affectivity
- Interventions
- Antidepressant, Enhanced Fear Avoidance Rehabilitation
- Drug · Other
- Lead sponsor
- Ajay Wasan, MD, Msc
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 308 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 3
- States / cities
- Chestnut Hill, Massachusetts • Rochester, Minnesota • Pittsburgh, Pennsylvania
- Conditions
- Alzheimer's Disease, Mild Cognitive Impairment
- Interventions
- florbetapir F 18
- Drug
- Lead sponsor
- Avid Radiopharmaceuticals
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 152 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 8
- States / cities
- Scottsdale, Arizona • Tucson, Arizona • Costa Mesa, California + 5 more
- Conditions
- Primary Progressive Aphasia, Semantic Dementia, Semantic Memory Disorder, Logopenic Progressive Aphasia, Nonfluent Aphasia, Progressive, Aphasia, Aphasia, Progressive
- Interventions
- Multicomponent Lexical Retrieval Training (Multi-LRT), Multicomponent Video Implemented Script Training in Aphasia (Multi-VISTA), Multicomponent Communication Partner Training (Multi-CPT)
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- Not listed
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Substance Related Disorders, Domestic Violence
- Interventions
- Computer Intervention, Control
- Behavioral
- Lead sponsor
- Rhode Island Hospital
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Transient Insomnia
- Interventions
- Gabapentin, Placebo
- Drug
- Lead sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 377 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006
- U.S. locations
- 4
- States / cities
- Miami, Florida • Atlanta, Georgia • Overland Park, Kansas + 1 more
- Conditions
- Cognitive Impairment, Subjective Cognitive Decline, Mild Cognitive Impairment (MCI)
- Interventions
- Brain Health Together
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Nicotine Dependence
- Interventions
- Real Time Feedback Training
- Behavioral
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2013
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Depression, Mild Cognitive Impairment
- Interventions
- Donepezil, Placebo, Citalopram, Venlafaxine
- Drug
- Lead sponsor
- New York State Psychiatric Institute
- Other
- Eligibility
- 55 Years to 95 Years
- Enrollment
- 86 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2016
- U.S. locations
- 2
- States / cities
- New York, New York • Durham, North Carolina
- Conditions
- Parent-Child Relations, Development, Infant, Parenting, Development, Child
- Interventions
- Circle of Security Parenting, Little Talks
- Behavioral
- Lead sponsor
- University of Maryland, College Park
- Other
- Eligibility
- 8 Months and older
- Enrollment
- 249 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 2
- States / cities
- College Park, Maryland • Bethlehem, Pennsylvania
- Conditions
- Kava, Anxiety, Stress, Cancer, Depression, Sleep
- Interventions
- Kava, Placebo
- Drug · Dietary Supplement
- Lead sponsor
- Masonic Cancer Center, University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 43 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Alzheimer's Disease
- Interventions
- MemorEM
- Device
- Lead sponsor
- NeuroEM Therapeutics, Inc.
- Industry
- Eligibility
- 63 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Schizophrenia
- Interventions
- LY2140023, Aripiprazole
- Drug
- Lead sponsor
- Denovo Biopharma LLC
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 678 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 32
- States / cities
- Cerritos, California • Escondido, California • Garden Grove, California + 29 more
- Conditions
- Social Anxiety Disorder
- Interventions
- Cannabidiol oral solution, Placebo
- Drug
- Lead sponsor
- EmpowerPharm Inc.
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 239 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 17
- States / cities
- Encino, California • Lemon Grove, California • Los Alamitos, California + 14 more
- Conditions
- Schizophrenia OCD, Obsessive Compulsive Disorder
- Interventions
- Aripiprazole
- Drug
- Lead sponsor
- Jamaica Hospital Medical Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 1
- States / cities
- Jamaica, New York
- Conditions
- PTSD
- Interventions
- Nitrous Oxide, Midazolam, Nitrogen, Oxygen, Saline
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Palo Alto, California
- Conditions
- Alzheimer's Disease
- Interventions
- Crenezumab, Placebo
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 806 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 48
- States / cities
- Scottsdale, Arizona • Fayetteville, Arkansas • Little Rock, Arkansas + 44 more
- Conditions
- Nicotine Dependence, Symptoms of Anxiety, HIV
- Interventions
- Integrated cognitive-behavioral therapy for smoking cessation and anxiety, Control
- Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts