- Conditions
- Tobacco Cessation
- Interventions
- BecomeAnEX, Usual Care
- Behavioral
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 59 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- Baltimore, Maryland
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 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- HIV Infections, Smoking, Smoking Cessation
- Interventions
- Wellness Intervention for Smokers with HIV
- Behavioral
- Lead sponsor
- Seattle Institute for Biomedical and Clinical Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 235 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Substance Use Disorders
- Interventions
- Connect2BWell
- Behavioral
- Lead sponsor
- Pro-Change Behavior Systems
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 237 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 2
- States / cities
- Middletown, Connecticut • South Kingstown, Rhode Island
- Conditions
- Influenza, Vaccination, Health Promotion, Health Behavior, Risk Reduction
- Interventions
- Reminder, Risk reduction, Medical records-based recommendation, Algorithm-based recommendation
- Behavioral
- Lead sponsor
- National Bureau of Economic Research, Inc.
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 45,061 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Danville, Pennsylvania
- Conditions
- Physical Activity
- Interventions
- Physical Activity Intervention, Wellness Contact Control
- Behavioral
- Lead sponsor
- University of Connecticut
- Other
- Eligibility
- 18 Years to 65 Years · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Diabetes Mellitus, Type 2
- Interventions
- Diabetes BOOST, Usual Care
- Behavioral
- Lead sponsor
- Daniel Amante
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Worcester, Massachusetts
- Conditions
- Smoking Cessation
- Interventions
- Phone-based Tobacco Treatment, Nicotine Replacement, and Stepped Care Intervention, E-Referral to the Tobacco Quitline
- Behavioral
- Lead sponsor
- Georgetown University
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 1,188 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Vaping, Vaping Cessation
- Interventions
- Behavioral: Quitting Program (TIQ)
- Device
- Lead sponsor
- St. Jude Children's Research Hospital
- Other
- Eligibility
- 13 Years to 24 Years
- Enrollment
- 539 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Preterm Premature Rupture of the Membranes, Pregnancy Complications, Pregnancy, High Risk
- Interventions
- Ambulation Group, Routine Care
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 12 Years to 55 Years · Female only
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Vaping, Nicotine Dependence
- Interventions
- Double Blind Varenicline, Double Blind Placebo, QuitVaping, This Is Quitting
- Drug · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 16 Years to 25 Years
- Enrollment
- 261 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Distracted Driving, Impaired Driving, Driving Behaviors
- Interventions
- Persuasive education, WOOP (aka, mental contrasting with implementation intentions., Wish, Outcome, Obstacle, Plan), Customized Habit Tips, Raffle Financial Incentive, Shared Pot Financial Incentive, Weekly SMS Support text, Weekly SMS Encouragement
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1,139 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Study Adherence, Depressive Disorder
- Interventions
- Video-Chat Psychotherapy (VCP), Message-Based Psychotherapy (MBP), Message-Based Psychotherapy with Monthly Video-Chat Psychotherapy, Message-Based Psychotherapy with Weekly Video-Chat Psychotherapy, High Monetary Incentive (HMI), Low Monetary and Alternative Incentive (LMAI)
- Behavioral
- Lead sponsor
- Talkspace
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 1,184 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Hypertension
- Interventions
- ENACTS
- Behavioral
- Lead sponsor
- Washington State University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 182 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Influenza, Human
- Interventions
- Flu shot text messages
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 734,383 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Vaping, Cessation, Tobacco
- Interventions
- This is Quitting, Assessment only control, Waitlist control
- Behavioral · Other
- Lead sponsor
- Truth Initiative
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 1,681 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Parenting, Problem Behavior, Premature Birth, Parenting Intervention
- Interventions
- ezParent, Coaching calls, Active Control
- Behavioral
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 20 Months and older
- Enrollment
- 452 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 3
- States / cities
- Chicago, Illinois • Columbus, Ohio
- Conditions
- Suicide, Accidental Injuries, Firearm Injury
- Interventions
- MI FSN - Lethal Means Reduction, Scripted FSN - Lethal Means Reduction, General Firearm Safety Intervention - General Firearm Safety, General Firearm Comparison - General Firearm Safety
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Kotzebue, Alaska
- Conditions
- Smoking Cessation, Tobacco Use
- Interventions
- Control, Peer Mentoring
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Anxiety, Stress
- Interventions
- Learning to BREATHE Plus, Health and wellness
- Behavioral
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 14 Years to 18 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Environmental Exposure, Health Behavior, Health, Subjective
- Interventions
- Nature Nook, Nature Coach, Nature Nook + Nature Coach
- Other · Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Tobacco Cessation
- Interventions
- This is Quitting, Assessment only Control
- Other
- Lead sponsor
- Truth Initiative
- Other
- Eligibility
- 18 Years to 24 Years
- Enrollment
- 2,588 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Washington D.C., District of Columbia
- Conditions
- Pediatric Crohns Disease, Pediatric Ulcerative Colitis, Inflammatory Bowel Diseases
- Interventions
- Group educational activities, IBD educational website, Monthly check-in calls from program coordinator, Mentor, Fun group activities, Parent support group
- Behavioral
- Lead sponsor
- Kelly Boone
- Other
- Eligibility
- 10 Years to 17 Years
- Enrollment
- 79 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Intervention Group, Control Group
- Interventions
- Adult Wellbeing CheckUp (AWC), General Healthy Aging Information
- Behavioral
- Lead sponsor
- BellAge Inc.
- Industry
- Eligibility
- 60 Years and older
- Enrollment
- 496 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Sunnyside, New York
- Conditions
- Chronic Pain, Compliance, Patient, Chronic Low Back Pain, Knee Pain Chronic
- Interventions
- Number of Exercises, Type of Instruction, Delivery Type, Mobile Reminder
- Other
- Lead sponsor
- Dan Rhon
- Federal
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 116 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- San Antonio, Texas