- Conditions
- Tobacco Use, Opioid Use Disorder, Tobacco-Related Disorders
- Interventions
- E-cigarette, Control/Standard Advice
- Other · Behavioral
- Lead sponsor
- University of Maryland, Baltimore
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- 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
- Aortic Valve Disease, Aortic Valve Replacement
- Interventions
- Standard of Care plus Enhanced Patient Education, Motivational Interviewing Intervention, Home-Based Activity Program plus Motivational Interviewing Intervention
- Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Obesity & Overweight
- Interventions
- Standard Medical Care with an Obesity Management Medication, Cardiovascular Exercise Training, Resistance Exercise Training, Nutrition Counseling
- Other · Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 198 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Obesity
- Interventions
- VLM-S, VLM-M, OGR
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 360 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Blood Donation
- Interventions
- supplementation with low dose elemental iron
- Dietary Supplement
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 533 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Blood Donors
- Interventions
- Competence, Autonomy, Relatedness
- Behavioral
- Lead sponsor
- Ohio University
- Other
- Eligibility
- 16 Years to 24 Years
- Enrollment
- 2,580 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Athens, Ohio
- Conditions
- COVID-19
- Interventions
- Navigation Services, Brief Counseling, Critical Dialogue, Referral and Digital Brochure
- Behavioral
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 554 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- East Saint Louis, Illinois
- Conditions
- GLP - 1, Obesity & Overweight, Muscle Loss, Exercise Intervention, Dietary Assessment
- Interventions
- Semaglutide, Dietary Counseling, Exercise
- Drug · Behavioral
- Lead sponsor
- William Marsh Rice University
- Other
- Eligibility
- 40 Years to 55 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Dementia, Alzheimer's Disease, Mild Cognitive Impairment
- Interventions
- Collaborative Dementia Care Program
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 4,005 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2017
- U.S. locations
- 3
- States / cities
- Indianapolis, Indiana • West Lafayette, Indiana
- Conditions
- Type 1 Diabetes
- Interventions
- NUTRI-Beta Counseling, Standard dietary counseling, Free weekly produce foods
- Other · Dietary Supplement
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 6 Years to 17 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 2
- States / cities
- Hershey, Pennsylvania
- Conditions
- Liver Cirrhosis, Hepatic Encephalopathy, Portal Hypertension
- Interventions
- Rifaximin, Lactulose, Lactulose Placebo, Rifaximin Placebo
- Drug
- Lead sponsor
- Tampa General Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2013
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Cirrhosis
- Interventions
- Health-IT +/- Scheduled Follow Up
- Other
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 232 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 3
- States / cities
- Rochester, Minnesota • Richmond, Virginia
- Conditions
- Pulmonary Diseases
- Interventions
- Psycho-Music Therapy
- Behavioral
- Lead sponsor
- Beth Israel Medical Center
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 68 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Acute Lymphoblastic Leukemia, Pediatric, Obesity, Pediatric
- Interventions
- Low Glycemic Index Diet
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 5 Years to 21 Years
- Enrollment
- 88 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2026
- U.S. locations
- 5
- States / cities
- Hartford, Connecticut • Washington D.C., District of Columbia • Buffalo, New York + 2 more
- Conditions
- Prenatal Disorder
- Interventions
- Standard Care, Obstetric Prenatal Genetic Testing Engagement Solution (OPUS) AI Chatbot
- Behavioral
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years to 50 Years · Female only
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 3
- States / cities
- Cleveland, Ohio
- Conditions
- Tobacco Use Disorder, Mental Illness, Recurring Major Depressive Disorder, Bipolar Disorder, Schizophrenia, Schizoaffective Disorder, Persistent Depressive Disorder
- Interventions
- Quit on the Go App (formerly "Learn to Quit " App), Brief advice, Nicotine patch, Smartphone coaching, Nicotine gum, Nicotine Lozenges
- Device · Behavioral · Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 343 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 3
- States / cities
- Buffalo, New York • Durham, North Carolina • Winston-Salem, North Carolina
- Conditions
- Smoking Cessation, Acute Coronary Syndrome
- Interventions
- Behavioral Activation (BA), Standard Smoking Cessation Counseling, Nicotine patch, Printed Self-help materials for Smoking Cessation
- Behavioral · Drug · Other
- Lead sponsor
- The Miriam Hospital
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Fatigue
- Interventions
- Acupuncture and patient education
- Procedure
- Lead sponsor
- Jonsson Comprehensive Cancer Center
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Gestational Diabetes
- Interventions
- Nutritional Video
- Behavioral
- Lead sponsor
- Virginia Commonwealth University
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Richmond, Virginia
- Conditions
- Smoking, Smoking Cessation
- Interventions
- Comprehensive Relapse Prevention Intervention, Standard Treatment Counseling, Nicotine Replacement Therapy (NRT)
- Behavioral · Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Smoking
- Interventions
- Positive Psychotherapy for smoking cessation, Nicotine polacrilex, Relaxation training, Behavioral smoking cessation treatment
- Behavioral · Drug
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 66 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Smoking
- Interventions
- Financial counseling, Nicotine Replacement Therapy Agent - Patches, Nicotine Replacement Therapy Agent - Lozenges, Nicotine Replacement Therapy Agent - Gum
- Other · Drug
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 602 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2029
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Sexual Behavior, Adolescent Behavior
- Interventions
- Let's Talk Birth Control
- Behavioral
- Lead sponsor
- Child Trends
- Other
- Eligibility
- 15 Years to 24 Years · Female only
- Enrollment
- 1,500 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Sioux City, Iowa • Mentor, Ohio
- Conditions
- Hernia, Ventral, Weight Loss
- Interventions
- Prehabilitation, Standard counseling
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 284 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas