Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 16, 2026, 9:09 AM EDT

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Showing 1–24 of 21,167 matching trials from the live ClinicalTrials.gov search.
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Conditions
Anxiety Disorders and Symptoms, Fibromyalgia, Arthritis, Chronic Pain, Hypertension,Essential
Interventions
IV Vitamin Infused Therapy Treatment, Herbal medicine
Dietary Supplement · Drug
Lead sponsor
Faith A. Richardson
Other
Eligibility
21 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Dover, Delaware
Conditions
Autism Spectrum Disorder
Interventions
N-acetylcysteine
Drug
Lead sponsor
Stanford University
Other
Eligibility
3 Years to 13 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Stanford, California
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Developing and Strengthening Cannabis Warnings: Warning Message Testing

NCT07699198
Conditions
Cannabis, Marijuana Use
Interventions
Constituents, Cognitive Functioning, Cardiovascular Health, Motor Vehicle Crashes, Dependence, Psychosis and Schizophrenia, Mental Health, Reproductive Health, Respiratory Health, Edibles, Cannabis Hyperemesis Syndrome, Control
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Study to Assess the Effect of AZD4041 on Respiratory Drive in Recreational Opioid Users.

NCT05587998
Conditions
Opioid Use Disorder
Interventions
Morphine, AZD4041, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 55 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Overland Park, Kansas
Conditions
Obsessive Compulsive Disorder
Interventions
Computer-Assisted Cognitive Behavior Therapy (BT STEPS)
Behavioral
Lead sponsor
Center for Psychological Consultation
Other
Eligibility
18 Years and older
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers Results available

Adolescent Mindfulness Mobile App Study (RCT)

NCT03900416
Conditions
Rumination, Depression, Anxiety, Self-Injurious Behavior
Interventions
Mindfulness App
Behavioral
Lead sponsor
Lawrence University
Other
Eligibility
12 Years to 15 Years
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Appleton, Wisconsin
Conditions
Autism
Interventions
Memantine - Extended Release (ER), Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
6 Years to 18 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
17
States / cities
Phoenix, Arizona • Sacramento, California • San Francisco, California + 14 more
Completed Not applicable Interventional Accepts healthy volunteers

Engaging Caregivers in Dementia Care

NCT02552563
Conditions
Dementia
Interventions
Dementia Care Management
Behavioral
Lead sponsor
Corporal Michael J. Crescenz VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Cannabis, Drug Effects
Interventions
CBD, THC
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 55 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Baltimore, Maryland
Recruiting Phase 2 Interventional Accepts healthy volunteers

Cannabis' Impact on Alcohol Consumption

NCT05389930
Conditions
Alcohol Drinking, Cannabis Use, Cannabis, Alcohol Use Disorder
Interventions
THC-dominant cannabis, CBD-dominant cannabis, Cannabis placebo, Alcohol, Alcohol placebo
Drug
Lead sponsor
Brown University
Other
Eligibility
21 Years to 50 Years
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Atrophy of Vocal Cord, Presbyphonia, Dysphonia, Glottic Insufficiency, Voice Change, Voice Disorder, Adults, Aging, Speech Therapy, Voice Alteration
Interventions
exuberant voice therapy
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
54 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
4
States / cities
Arcadia, California • Beverly Hills, California • Glendale, California + 1 more
Conditions
Postoperative Delirium and Delayed Functional Recovery
Interventions
Aerobic Exercise Training (AET)
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
San Francisco, California
Conditions
Schizophrenia
Interventions
Asenapine, Placebo Asenapine, Olanzapine, Placebo Olanzapine
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Austin, Texas
Conditions
Mental Disorders, Schizophrenia, Overweight, Obesity
Interventions
Psychosocial Weight Intervention
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Substance Use Disorders
Interventions
Voucher Reinforcement, Standard Control
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
158 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Schizophrenia, Schizoaffective Disorder, or Schizophreniform Disorder
Interventions
Lurasidone HCl
Drug
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
2
States / cities
Glendale, California • Wichita, Kansas
Conditions
Trichotillomania
Interventions
Keen2 bracelet, Reminder bracelet, Keen2 app, Health Reminders App
Device · Behavioral
Lead sponsor
HabitAware Inc.
Industry
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Kent, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Therapists to Administer Contingency Management-Therapist Phase - 1

NCT00249626
Conditions
Substance Abuse
Interventions
Contingency management
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2009
U.S. locations
1
States / cities
Farmington, Connecticut
Conditions
Autism Spectrum Disorder
Interventions
Gaze-contingent eye-tracking technology
Other
Lead sponsor
Yale University
Other
Eligibility
18 Months to 60 Months
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Not listed Not applicable Interventional Accepts healthy volunteers

STEPS Implementation Trial

NCT05695885
Conditions
Autism Spectrum Disorder
Interventions
STEPS, Services as usual (SAU)
Behavioral
Lead sponsor
University of Alabama, Tuscaloosa
Other
Eligibility
16 Years to 25 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Tuscaloosa, Alabama
Not listed Phase 1 Interventional Accepts healthy volunteers

Food Effect Study of BMS-984923 in Healthy Older Adult Volunteers

NCT05817643
Conditions
Alzheimer Disease, Dementia
Interventions
BMS-984923
Drug
Lead sponsor
Allyx Therapeutics
Industry
Eligibility
50 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
West Bend, Wisconsin
Conditions
Depression Disorders, Anxiety Disorders
Interventions
Not listed
Lead sponsor
Deliberate Solutions Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Smoking-cessation: A Spanish-Language Clinical Trial

NCT02611076
Conditions
Smoking Cessation, Tobacco Dependence
Interventions
Stop Smoking for Good Intervention in Spanish (SS-SP), Usual care (UC)
Behavioral
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Schizophrenia, Schizo Affective Disorder
Interventions
Cromoglycate, Placebo
Drug
Lead sponsor
Vishwajit Nimgaonkar, MD PhD
Other
Eligibility
18 Years to 65 Years
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania