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ClinicalTrials.gov public records Last synced Oct 26, 2026, 2:13 AM EDT

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Showing 793–816 of 869 matching trials from the live ClinicalTrials.gov search.
Conditions
Irritable Bowel Syndrome, Functional Abdominal Pain Syndrome, Functional Gastrointestinal Disorders, Functional Bowel Disorder, Functional Abdominal Pain, Functional Abdominal Pain Disorders
Interventions
Cognitive Behavioral Therapy, Low FODMAP Diet
Other
Lead sponsor
Baylor College of Medicine
Other
Eligibility
7 Years to 12 Years
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
2
States / cities
Houston, Texas
Enrolling by invitation Not applicable Interventional

Resilience and Brain Health of Older Adults (MEDEX-2)

NCT05124132
Conditions
Age-related Cognitive Decline
Interventions
Mindfulness-Based Stress Reduction, Exercise, Mindfulness-Based Stress Reduction + Exercise, Health Education
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years and older
Enrollment
468 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Copd, Smoking Cessation, Nicotine Dependence, Tobacco Use, Cigarette Smoking
Interventions
Unified Protocol adapted for smoking cessation
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Recruiting No phase listed Observational Accepts healthy volunteers

GBPDC: Gut-Brain in PD Consortium Master Protocol

NCT07567794
Conditions
Parkinson Disease (PD), PARKINSON DISEASE (Disorder), Gut Microbiome, Gut Microbiota, Prodromal Parkinsons Disease
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
21 Years to 80 Years
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
7
States / cities
Stanford, California • Chicago, Illinois • Boston, Massachusetts + 3 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Supporting Trans Affirmation, Relationships, and Sex, Phase 3

NCT06001307
Conditions
HIV, Violence, Gender-Based, Violence, Domestic, Risk Reduction Behavior
Interventions
Program STARS (Supporting Trans Affirmation, relationships, and Sex), Relaxation and Stress Reduction
Behavioral
Lead sponsor
Brown University
Other
Eligibility
18 Years and older · Male only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Cancer
Interventions
Tailored Telephone Counseling
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years and older
Enrollment
1,376 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
1
States / cities
Oakland, California
Active, not recruiting Phase 3 Interventional

Psilocybin for Major Depressive Disorder (MDD)

NCT06308653
Conditions
Depressive Disorder, Major
Interventions
Psilocybin 25 mg, Inactive Placebo, Psilocybin 5 mg, Psychosocial Support
Drug · Behavioral
Lead sponsor
Usona Institute
Other
Eligibility
18 Years and older
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
29
States / cities
Birmingham, Alabama • Fayetteville, Arkansas • Little Rock, Arkansas + 25 more
Conditions
Sedentary Behavior, Hypertriglyceridemia
Interventions
Interrupting Prolonged Sitting with Periodic Interval Exercise: Effect on Postprandial Lipemia
Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Austin, Texas
Conditions
Schizophrenia
Interventions
Transcranial Direct Current Stimulation
Device
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 47 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Sacramento, California
Completed Not applicable Interventional Accepts healthy volunteers

Combatting Social Isolation in Older Adults

NCT05426837
Conditions
Loneliness, Social Isolation
Interventions
Combatting Social Isolation, Health Education Training
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
60 Years and older
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Conditions
Opioid Cessation
Interventions
Motivational Interviewing and Physician Guided Opioid Weaning
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Palo Alto, California
Terminated Not applicable Interventional

Home-based SSP on Individuals With PWS

NCT03871751
Conditions
Prader-Willi Syndrome
Interventions
Safe and Sound Protocol
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
3 Years to 17 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Tobacco Use Disorder, Substance Use Disorder (SUD)
Interventions
Contingency Management (CM), Treatment as Usual (TAU)
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Conditions
Eating Disorders
Interventions
Structured Behavioral Treatment
Behavioral
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
16 Years to 50 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
New York, New York
Terminated Not applicable Interventional Accepts healthy volunteers

Training Early Social Language in Autism

NCT03427138
Conditions
Autism Spectrum Disorder
Interventions
Jasper, Parent Education
Behavioral
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
18 Months to 59 Months
Enrollment
89 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Fibromyalgia, Pain, Functional Status, Self-Efficacy, Distress
Interventions
Relaxation and Guided Imagery
Behavioral
Lead sponsor
Florida International University
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Miami, Florida
Conditions
Hypertension, Blood Pressure
Interventions
Multicomponent Intervention, Enhanced Usual Care
Behavioral
Lead sponsor
Tulane University
Other
Eligibility
40 Years and older
Enrollment
1,272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
2
States / cities
New Orleans, Louisiana • Biloxi, Mississippi
Conditions
Chronic Pain, Opiate Dependence, Lower Back Pain
Interventions
iTBS to the left dlPFC, Sham iTBS to the left dlPFC, cTBS to the mPFC, Sham cTBS to the mPFC
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Autism Spectrum Disorder
Interventions
Function-Based Elopement Treatment, Treatment as Usual
Behavioral
Lead sponsor
Emory University
Other
Eligibility
4 Years to 12 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Cardiovascular Diseases, Diabetes Mellitus, Type 2, Depression, Dysthymic Disorder
Interventions
Motivational Interviewing/Cognitive Behavioral-based Therapy
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Results available

Intervention to Reduce Stress in 0-5 Year Olds With Burns

NCT00844896
Conditions
Stress, Psychological, Post-Traumatic Stress Disorder, Major Injury
Interventions
DEF-only, DEF + COPE
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
Up to 5 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Stress, Quality of Life, Sleep Disturbance
Interventions
Remote health coaching to improve self-care behaviors
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Tourette Syndrome, ADHD
Interventions
Modified Comprehensive Behavioral Intervention for Tics, Comprehensive Behavioral Intervention for Tics
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
10 Years to 17 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Cirrhosis, Insomnia
Interventions
Adapted Virtual Insomnia Program
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Boston, Massachusetts