- Conditions
- HIV, STIs, STIs Prevention, HIV Prevention
- Interventions
- Standard of care and PrEP Choice at Enrollment, Standard of care followed by PrEP Choice at Month 9
- Other
- Lead sponsor
- Westat
- Other
- Eligibility
- 13 Years to 24 Years · Male only
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2029
- U.S. locations
- 6
- States / cities
- San Francisco, California • Washington D.C., District of Columbia • Tampa, Florida + 3 more
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 169–192
of 659
matching trials from the live ClinicalTrials.gov search.
- Conditions
- COVID-19 Vaccines, Telemedicine, Vaccine Hesitancy, Pediatric ALL
- Interventions
- COVID-19 Vaccine Uptake App, General Health App
- Behavioral · Other
- Lead sponsor
- IDeA States Pediatric Clinical Trials Network
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 1,934 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 15
- States / cities
- Little Rock, Arkansas • Wilmington, Delaware • Honolulu, Hawaii + 12 more
- Conditions
- Smoking Cessation
- Interventions
- Automated Mobile Contingency Management (CM), Standard Care (SC)
- Behavioral · Other
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 532 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Congenital Heart Disease in Adolescence, Health Behavior
- Interventions
- Heart2Heart
- Behavioral
- Lead sponsor
- Kristen Fox
- Other
- Eligibility
- 12 Years to 18 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Infant Death, Sudden Infant Death
- Interventions
- TodaysBaby
- Behavioral
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- Female only
- Enrollment
- 10,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Generalized Anxiety Disorder
- Interventions
- Mindfulness ecological momentary intervention, Self-monitoring placebo
- Device
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Cardiovascular Diseases, Personal Health Records, Pharmaceutical Care, Mobile Apps
- Interventions
- Pharmacist-led cardiovascular risk service (CVRS), Mobile access to study Personal Health Record, Web access to study Personal Health Record
- Other
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 55 Years to 99 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 2
- States / cities
- Iowa City, Iowa • Sioux City, Iowa
- Conditions
- Smoking Cessation
- Interventions
- Removal of Financial Barriers, Financial Incentives, Mobile Health Application
- Behavioral
- Lead sponsor
- Abramson Cancer Center at Penn Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,228 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 5
- States / cities
- Oakland, California • Detroit, Michigan • Danville, Pennsylvania + 2 more
- Conditions
- Anxiety, Stress, Depression
- Interventions
- Pacifica App
- Behavioral
- Lead sponsor
- Pacifica Labs Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Weight Gain, Pregnancy, Stress, Emotional, Exercise, Nutrition
- Interventions
- Healthy Eating and Physical Activity, Stress Reduction and Management
- Behavioral
- Lead sponsor
- University of South Carolina
- Other
- Eligibility
- 20 Years to 35 Years · Female only
- Enrollment
- 142 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Columbia, South Carolina
- Conditions
- Substance Use Disorder (SUD), Recovery
- Interventions
- EMA Only, EMI Only, EMA+EMI, Neither - RSAU
- Other
- Lead sponsor
- Chestnut Health Systems
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 401 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 3
- States / cities
- Chicago, Illinois • Normal, Illinois
- Conditions
- Hematologic Malignancy
- Interventions
- Nite2Day+
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2029
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- COVID-19
- Interventions
- SMARTest mobile app for COVID-19 self-testing
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Asthma
- Interventions
- CampAir, Information and Referral
- Behavioral
- Lead sponsor
- 3-C Institute for Social Development
- Industry
- Eligibility
- 13 Years to 18 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- 22Q11 Deletion Syndrome
- Interventions
- Aware Program
- Behavioral
- Lead sponsor
- Innovation Research & Training
- Other
- Eligibility
- 12 Years to 19 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Cigarette Smoker, Current Every Day Smoker
- Interventions
- Laboratory Biomarker Analysis, Smoking Cessation Intervention, Telephone-Based Intervention, Tobacco Cessation Counseling
- Other · Behavioral
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 626 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2021
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Alzheimer Dementia (AD), Caregiver Burden of People With Dementia
- Interventions
- VICA - Virtual Informal Care Assistant, Education only BPSD mobile app
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Breast Cancer, Colorectal Cancer, Ovarian Cancer, Prostate Cancer, Pancreatic Cancer, Endometrial Cancer, History of Cancer
- Interventions
- Publicly available genetic testing resources, Virtual genetics navigator, Motivational interviewing (MI)
- Other · Behavioral
- Lead sponsor
- University of Michigan Rogel Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 793 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Breast Carcinoma
- Interventions
- Behavioral Intervention, Best Practice, FitBit, Nutrition Education, Physical Activity, Questionnaire Administration
- Behavioral · Other · Device
- Lead sponsor
- M.D. Anderson Cancer Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Winston-Salem, North Carolina • Houston, Texas
- Conditions
- Chronic Pain
- Interventions
- AtEase, Chronic Pain Education
- Behavioral
- Lead sponsor
- Pro-Change Behavior Systems
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 268 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- West Haven, Connecticut • South Kingstown, Rhode Island
- Conditions
- Anxiety Disorders, Depression
- Interventions
- Therapy Assistance Online, Treatment as usual
- Behavioral
- Lead sponsor
- TAO Connect, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Ogden, Utah
- Conditions
- Fruit and Vegetable Consumption
- Interventions
- Mobile Market program implementation
- Other
- Lead sponsor
- University at Buffalo
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 759 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Access to Health Care
- Interventions
- Seasons of Care App
- Behavioral
- Lead sponsor
- Pacific Institute for Research and Evaluation
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2022
- U.S. locations
- 1
- States / cities
- Albuquerque, New Mexico
- Conditions
- Healthy
- Interventions
- Virtual Promotoras Program
- Behavioral
- Lead sponsor
- University of Alabama, Tuscaloosa
- Other
- Eligibility
- 16 Years to 21 Years · Female only
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Tuscaloosa, Alabama