- Conditions
- Suicide, Suicide Attempt, Adolescent Suicidality, Suicide Ideation
- Interventions
- Lock and Protect is a self-administered, web-based decision aid for caregivers of adolescents at risk for suicide.
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 13 Years to 17 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New York, New York
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 313–336
of 761
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Overweight
- Interventions
- Haas Avocado, Dietary Counseling
- Other · Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 20 Years to 60 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- PTSD
- Interventions
- Cognitive Processing Therapy - Cognitive
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 40 Years to 65 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Type 2 Diabetes, Cardiovascular Diseases
- Interventions
- Egg included vegan phase, Vegan Phase
- Other
- Lead sponsor
- Griffin Hospital
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Derby, Connecticut
- Conditions
- Smoking, Motivation, Smoking Cessation
- Interventions
- Nicotine Mini-Lozenge, Behavioral Reduction Counseling, 5Rs Motivation Counseling, Behavioral Activation Counseling, No Treatment
- Drug · Behavioral · Other
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 577 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Cardiovascular Disease, Coronary Heart Disease
- Interventions
- Lifestyle and medication intervention
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 35 Years to 79 Years
- Enrollment
- 489 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2012
- U.S. locations
- 5
- States / cities
- Durham, North Carolina • Eden, North Carolina • Kannapolis, North Carolina + 2 more
- Conditions
- Hypertension
- Interventions
- Risk counseling
- Behavioral
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Omaha, Nebraska
- Conditions
- Opioid-use Disorder, Substance Use Disorders, Parenting
- Interventions
- pCARE, Standard Early Intervention services
- Behavioral · Other
- Lead sponsor
- Baystate Medical Center
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Springfield, Massachusetts
- Conditions
- Feasibility Pilot Study, Compliance
- Interventions
- Biospecimen Collection, Dietary Intervention, Medical Device Usage and Evaluation, Motivational Interviewing, Nutritional Assessment, Questionnaire Administration
- Procedure · Other · Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 45 Years and older · Female only
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Smoking, Smoking Cessation, Lung Cancer Screening, Smoking, Tobacco, Smoking Behaviors
- Interventions
- Escape, Standard Care
- Other
- Lead sponsor
- Dana-Farber Cancer Institute
- Other
- Eligibility
- 55 Years to 77 Years
- Enrollment
- 153 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Type 1 Diabetes, Prediabetic State, Dysglycemia, Autoimmune Diabetes
- Interventions
- Early CGM-guided education and initiation of insulin therapy., Usual care: glucometer surveillance and basic education.
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 2 Years to 20 Years
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Premature Birth
- Interventions
- Format of outcome data presentation, Displayed chance of survival
- Behavioral
- Lead sponsor
- Medical College of Wisconsin
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 1,052 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- HIV Infections, Substance Abuse, Sexually Transmitted Diseases
- Interventions
- EDGE counseling, no maintenance, EDGE counseling, plus maintenance, Attention control
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 429 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Diabetes Mellitus, Hypertension, Coronary Artery Disease, Atrial Fibrillation, Stroke
- Interventions
- PHCVRS Intervention, Personal Health Record
- Other
- Lead sponsor
- Korey Kennelty
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 302 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 12
- States / cities
- Akron, Iowa • Belmond, Iowa • Cedar Rapids, Iowa + 9 more
- Conditions
- Alcohol Abuse, Risk Behavior
- Interventions
- Computerized screening and brief physician advice, Computerized SBA with technological extenders
- Behavioral
- Lead sponsor
- Boston Children's Hospital
- Other
- Eligibility
- 12 Years to 21 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Adolescent Obesity
- Interventions
- Mindful Eating, Standard dietary counselling
- Behavioral
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 14 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Lynch Syndrome, Colorectal Cancer
- Interventions
- LS tumor screening, Genetic testing, Genetic Counseling, Biorepository, Questionnaire
- Genetic · Behavioral · Other
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 3,470 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 49
- States / cities
- Akron, Ohio • Barberton, Ohio • Batavia, Ohio + 29 more
- Conditions
- HIV Prevention, PTSD and Substance Use Disorder
- Interventions
- Narrative Exposure Therapy (NET), Motivational Interviewing w/Skills Training (MIST)
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 16 Years and older
- Enrollment
- 125 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2024
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Cardiovascular Disease (CVD) Risk Factors
- Interventions
- Modified RICHH, Standard of Care (SOC)
- Behavioral
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- Motivational Enhancement Therapy, Treatment as Usual
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 163 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Breast Neoplasms, Ovarian Neoplasms
- Interventions
- Not listed
- Lead sponsor
- National Human Genome Research Institute (NHGRI)
- NIH
- Eligibility
- Not listed
- Enrollment
- 1,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1995 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- HIV Seropositivity, Pregnancy, High-Risk
- Interventions
- PrEP, Counseling on timed condomless sex, ART and PrEP adherence
- Drug · Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years to 49 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Alcohol Abuse
- Interventions
- Brief Alcohol Intervention (BAI), Substance-free Activity Session (SFAS), Relaxation Training (RT), Education Control
- Behavioral · Other
- Lead sponsor
- University of Memphis
- Other
- Eligibility
- 18 Years to 29 Years
- Enrollment
- 525 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Memphis, Tennessee
- Conditions
- Smoking
- Interventions
- Tailored Counseling Intervention Arm
- Behavioral
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 386 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Durham, North Carolina