- Conditions
- Obesity
- Interventions
- Diet and exercise counseling, Diet, exercise, sleep hygiene counseling
- Behavioral
- Lead sponsor
- Texas Tech University Health Sciences Center
- Other
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
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 1–24
of 333
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Aging, Aging, Healthy
- Interventions
- Lifestyle Management
- Behavioral
- Lead sponsor
- Arizona State University
- Other
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Cold Water Immersion, Immune Function, Muscular Strength, Mental Health
- Interventions
- Cold Water Immersion (CWI) - Cold Tub Immersion (CI), Cold Water Immersion (CWI) - Cold Shower (CS), Control Group (CO)
- Other
- Lead sponsor
- University of Northern Colorado
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Greeley, Colorado
- Conditions
- Stroke Prevention, Blood Pressure Reduction
- Interventions
- STEP Clinic, Usual Care
- Behavioral
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 115 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Menopause
- Interventions
- Probiotic, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Lallemand Health Solutions
- Industry
- Eligibility
- 40 Years to 59 Years · Female only
- Enrollment
- 144 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 5
- States / cities
- Lake Worth, Florida • Port Saint Lucie, Florida • Atlanta, Georgia + 2 more
- Conditions
- Healthy, Circadian Misalignment
- Interventions
- Exercise
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Obesity and Type 2 Diabetes
- Interventions
- Fit24+
- Behavioral
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 14 Years to 16 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Sleep Wake Disorders
- Interventions
- PUSH text messages, PULL text messages, TranS-C, PE
- Other · Behavioral
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 10 Years to 18 Years
- Enrollment
- 176 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2018
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Sleep Deprivation, Circadian Dysregulation, Stress
- Interventions
- Insufficient Sleep, Prebiotic, Placebo
- Behavioral · Dietary Supplement
- Lead sponsor
- University of Colorado, Boulder
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 55 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Boulder, Colorado
- Conditions
- Sleep
- Interventions
- Sleep and diet
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 18 Years to 25 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Metabolic Syndrome
- Interventions
- Professional nutrition counseling, No professional nutrition counseling
- Other
- Lead sponsor
- Madigan Army Medical Center
- Federal
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 138 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Tacoma, Washington
- Conditions
- Cardiovascular Disease
- Interventions
- control group, Lifestyle management
- Behavioral
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Alcohol Drinking, Drinking Behavior, At-risk Drinking, Cardiovascular Risk Factor, High Blood Pressure
- Interventions
- Alcohol Abstinence, Control arm
- Behavioral · Other
- Lead sponsor
- The University of Texas at Arlington
- Other
- Eligibility
- 26 Years to 49 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Arlington, Texas
- Conditions
- Nonalcoholic Fatty Liver Disease
- Interventions
- diet and lifestyle program
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Depression
- Interventions
- Omega-3 Fatty Acids
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 40 Years and older · Female only
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Adherence
- Interventions
- Improving Cognitive Aging through Nutrition (ICAN) Adherence Program, Improving Cognitive Aging through Nutrition, Mediterranean diet
- Behavioral
- Lead sponsor
- Florida State University
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Tallahassee, Florida
- Conditions
- Lifestyle Factors, Overweight and Obesity, Insulin Sensitivity, Eating Habit, Sleep Hygiene, Type 2 Diabetes, Sleep, Sleep Deprivation, Insufficient Sleep Syndrome
- Interventions
- Sleep Extension Intervention
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Delirium
- Interventions
- Melatonin, Placebo
- Dietary Supplement · Other
- Lead sponsor
- Scripps Health
- Other
- Eligibility
- 65 Years to 100 Years
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Obesity, Sleep Apnea, Obstructive
- Interventions
- lifestyle intervention
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years and older
- Enrollment
- 696 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Sleep, Sleep Quality
- Interventions
- Novel powdered sleep supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Athletic Greens International
- Industry
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Santa Monica, California
- Conditions
- Ulcerative Colitis
- Interventions
- 7-day sleep lab
- Behavioral
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Obesity, Childhood, Parenting
- Interventions
- Obesity Prevention Group, Obesity Prevention Group + Food Boxes, Infant Safety and Injury Prevention Group
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 0 Years to 90 Years
- Enrollment
- 165 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 2
- States / cities
- Austin, Texas
- Conditions
- Sleep, Body Composition, Strength, Insulin Sensitivity, Energy Expenditure
- Interventions
- Whey protein, Omega-3 fatty acids
- Dietary Supplement
- Lead sponsor
- University of Arkansas, Fayetteville
- Other
- Eligibility
- Up to 85 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Fayetteville, Arkansas
- Conditions
- Hypertension
- Interventions
- Hypertension Coaching Application and Home Monitor, Control: Tracking Application and Home Monitor
- Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 333 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois