Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 3:11 AM EDT

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Showing 505–528 of 810 matching trials from the live ClinicalTrials.gov search.
Active, not recruiting Phase 3 Interventional Accepts healthy volunteers

Intensive Postpartum Antihypertensive Treatment

NCT05687344
Conditions
Hypertensive Disorder of Pregnancy
Interventions
Nifedipine ER
Drug
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed Not applicable Interventional Results available

The Peer Assisted Lifestyle Intervention

NCT03163264
Conditions
Obesity, Overweight
Interventions
Peer Assisted Lifestyle, Enhanced Usual Care
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 69 Years
Enrollment
301 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Advanced Cancer
Interventions
Couple Communication Skills Training, Healthy Lifestyle Information
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Durham, North Carolina
Not listed Not applicable Interventional Accepts healthy volunteers

Preconception Reproductive Knowledge Promotion (PREKNOP)

NCT01849900
Conditions
Pregnancy
Interventions
Knowing your body, Healthy Lifestyle
Other · Behavioral
Lead sponsor
Calvin College
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Grand Rapids, Michigan
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Metabolic Health on Sperm Epigenetic Marks in Humans

NCT03860558
Conditions
Overweight, Type 2 Diabetes Mellitus, Type 1 Diabetes Mellitus
Interventions
Lifestyle Intervention, No Intervention
Other
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 65 Years · Male only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Post-traumatic Stress Disorder
Interventions
Transcendental Meditation, Prolonged Exposure, Educational control
Behavioral
Lead sponsor
United States Department of Defense
Federal
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
La Jolla, California
Conditions
Type2 Diabetes, Insomnia
Interventions
Cognitive behavioral therapy for insomnia, Health Education
Behavioral · Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
40 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Mild Cognitive Impairment, Dementia, Mild
Interventions
Precision Medicine Approach, Hormones and Medications tailored to lab tests, combined with devices that support stress management and brain exercises, Standard-of-Care, Lifestyle including diet, exercise, stress management
Dietary Supplement · Combination Product · Behavioral
Lead sponsor
Alzheimer's Prevention and Reversal Project, Inc.
Other
Eligibility
45 Years to 76 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
6
States / cities
Folsom, California • San Rafael, California • Walnut Creek, California + 3 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Behavioral Medicine Intervention With Depressed Patients in a Community Health Center Setting

NCT01330420
Conditions
Depression
Interventions
Relaxation Response Resiliency Program for Depression
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years and older
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
2
States / cities
Charlestown, Massachusetts • Revere, Massachusetts
Conditions
Weight Loss
Interventions
RCT1, RCT2, RCT3
Behavioral
Lead sponsor
RTI International
Other
Eligibility
18 Years to 64 Years
Enrollment
2,395 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
3
States / cities
Swansea, Illinois • Research Triangle Park, North Carolina • Fairborn, Ohio
Conditions
Obesity, Type 2 Diabetes, Chronic Kidney Disease (CKD)
Interventions
Social Cognitive Theory, Monitoring
Behavioral · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years and older
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
New York, New York
Conditions
Smoking Cessation
Interventions
SBIRT, HHC
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
Not listed
Enrollment
770 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
PreDiabetes, Diabetes Mellitus, Type 2
Interventions
Education, Meal delivery, Lifestyle coaching
Behavioral
Lead sponsor
UnitedHealth Group
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Minnetonka, Minnesota
Conditions
Traumatic Brain Injury
Interventions
Health & Wellness
Behavioral
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
18 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2014
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Accepts healthy volunteers Results available

BullyDown, a Text Messaging-based Bullying Prevention Program for Middle School-aged Youth

NCT06017050
Conditions
Bullying
Interventions
BullyDown, Attention-matched control
Behavioral
Lead sponsor
Center for Innovative Public Health Research
Other
Eligibility
12 Years to 14 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
2
States / cities
San Clemente, California • Chapel Hill, North Carolina
Conditions
Cognitive Impairment, Alzheimer Blood Biomarkers, Alzheimer Disease (AD), Mild Cognitive Impairment (MCI)
Interventions
Multimodal Lifestyle Intervention
Behavioral
Lead sponsor
HudsonAlpha Institute for Biotechnology
Other
Eligibility
65 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Huntsville, Alabama
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Lifestyles for People With Intellectual Disabilities

NCT00597948
Conditions
Mental Retardation, Developmental Disabilities, Intellectual Disabilities
Interventions
Healthy Lifestyles Curriculum
Behavioral
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 65 Years
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Metabolic-dysfunction Associated Liver Disease (MASLD)
Interventions
Healthy Liver/Hígado Sano program, Usual Care
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Prediabetic State, Overweight and Obesity
Interventions
Diabetes Prevention Intervention, Enhanced Usual Care
Behavioral · Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
25 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Rio Grande City, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Creations: Community Based Lifestyle Intervention Validation

NCT01262313
Conditions
Overweight, Obesity
Interventions
Lifestyle Counseling
Behavioral
Lead sponsor
USDA Grand Forks Human Nutrition Research Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Grand Forks, North Dakota
Completed Not applicable Interventional Accepts healthy volunteers

Interpersonal Relationships Intervention and Cardiovascular Health

NCT03670368
Conditions
Cardiovascular Health
Interventions
Mentoring, Comparison group - written materials
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
10 Years to 25 Years
Enrollment
416 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Breast Cancer, DCIS
Interventions
LifeExtend-AI
Device
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Results available

The Association Between Loneliness and Substance Use

NCT04938492
Conditions
Opioid Use, Loneliness
Interventions
Cognitive Behavioral Therapy for loneliness (CBT-L), Physical Health Education Training (PHET)
Behavioral
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Rochester, New York
Conditions
Bipolar Disorder, Time Restricted Eating
Interventions
Time-restricted eating for 8 weeks
Behavioral
Lead sponsor
University of California, Berkeley
Other
Eligibility
18 Years to 65 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Berkeley, California