- Conditions
- HIV/AIDS, Vitamin D Deficiency, Smoker Lung
- Interventions
- Vitamin D3 450,000 IU orally
- Drug
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 2
- States / cities
- Atlanta, Georgia
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 865–888
of 20,281
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Pain, Depression, Substance Use
- Interventions
- Treating Opioid Patients' Pain and Sadness (TOPPS), Health Education
- Behavioral
- Lead sponsor
- Butler Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Obesity
- Interventions
- weight loss intervention - self directed, weight loss intervention - peer coach
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 375 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2025
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Smoking Cessation
- Interventions
- Contingency management, Nicotine replacement therapy, Varenicline, Additional behavioral support
- Behavioral · Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Obesity
- Interventions
- lifestyle intervention, Health Education Control
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 612 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 8
- States / cities
- Bronson, Florida • Bunnell, Florida • Cross City, Florida + 5 more
- Conditions
- Hearing Loss, Speech and Language Development Delay Due to Hearing Loss
- Interventions
- Speech-Language Teletherapy
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 0 Months to 27 Months
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 5
- States / cities
- Oakland, California • Palo Alto, California • San Diego, California + 2 more
- Conditions
- Food Habits, Food Selection
- Interventions
- UB Campus Veggie Van
- Behavioral
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Risky Health Behavior, Substance Use Disorders, Substance Abuse, Alcohol Use Disorder, Drinking, Alcohol, Substance Use
- Interventions
- Practice Facilitation (PF), Learning Collaborative (LC), Performance Incentives (PI)
- Other
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 3
- States / cities
- Cincinnati, Ohio • Columbus, Ohio
- Conditions
- Suicide, Suicidal Ideation
- Interventions
- SPI+ Delivered by ED Staff, SPI+ Delivered by SPCC Clinicians
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2,814 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Mobile Application-Based CBT Worksheet Collection, Paper-Based Worksheet Collection
- Interventions
- Cognitive Behavioral Therapy
- Behavioral
- Lead sponsor
- Palo Alto Veterans Institute for Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 439 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 4
- States / cities
- Palo Alto, California • Boston, Massachusetts • Chelsea, Massachusetts + 1 more
- Conditions
- Major Depressive Disorder, Depression
- Interventions
- Transcranial Magnetic Stimulation
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Caregivers, Dementia, Alzheimer Disease
- Interventions
- Powerful Tools for Caregivers, Control with delayed intervention
- Behavioral · Other
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Menopause, Depression, Heart Disease in Women, Stress
- Interventions
- Trier Social Stress Test
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 44 Years to 55 Years · Female only
- Enrollment
- 41 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Health Services, Mental Health, Well-being
- Interventions
- Telephone-based Screening and Care Coordination
- Behavioral
- Lead sponsor
- Paul Chung
- Other
- Eligibility
- Not listed
- Enrollment
- 778 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Pasadena, California
- Conditions
- Diabetes Mellitus Type I
- Interventions
- Mental Health Symptoms, Self-efficacy regarding self-care and diabetes management, Parenting Styles
- Behavioral
- Lead sponsor
- Texas Tech University Health Sciences Center
- Other
- Eligibility
- 12 Years to 17 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Tobacco Use
- Interventions
- Not listed
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 50 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Communication
- Interventions
- Not listed
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- Not listed
- Enrollment
- 96 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2017
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Loss-of-control Eating, Obesity/Overweight
- Interventions
- Lisdexamfetamine Dimesylate (Medication), Placebo
- Drug · Other
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Tobacco Use
- Interventions
- Not listed
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- School Readiness
- Interventions
- KITS Program
- Behavioral
- Lead sponsor
- Oregon Social Learning Center
- Other
- Eligibility
- 4 Years to 6 Years
- Enrollment
- 265 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2017
- U.S. locations
- 1
- States / cities
- Eugene, Oregon
- Conditions
- Misinformation
- Interventions
- Pre-bunking video, Video on safe disposal of medication
- Other
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 472 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Childhood Obesity
- Interventions
- Healthy Toddler Parent Group (HTPG), Families Understanding Nutrition and Physically Active Lifestyles (FUNPALs) Playgroup
- Behavioral
- Lead sponsor
- University of Houston
- Other
- Eligibility
- 18 Months to 36 Months
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Sexual Behavior, Adolescent Behavior
- Interventions
- El Camino, Life skills program
- Behavioral
- Lead sponsor
- Child Trends
- Other
- Eligibility
- 14 Years to 21 Years
- Enrollment
- 746 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 2
- States / cities
- Gaithersburg, Maryland • Rockville, Maryland
- Conditions
- Grief, Mental Health
- Interventions
- Internet-Based Self-Management for Prolonged Grief Symptoms
- Behavioral
- Lead sponsor
- Boston University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 135 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts