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Showing 2425–2448 of 2,761 matching trials from the live ClinicalTrials.gov search.
Conditions
Social Media Addiction, Depression, Anxiety, Well-Being, Psychological
Interventions
Mindfulness, Social Media Reduction + Exercise
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
18 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Diet Composition, Weight Control, and Breast Carcinogenesis

NCT01315483
Conditions
Breast Cancer
Interventions
Weight Loss Dietary Pattern
Other
Lead sponsor
Colorado State University
Other
Eligibility
21 Years and older · Female only
Enrollment
259 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Hypertension
Interventions
carvedilol controlled release/lisinopril, lisinopril + placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 80 Years
Enrollment
348 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
76
States / cities
Mobile, Alabama • Chandler, Arizona • Glendale, Arizona + 66 more
Conditions
Autism, Sleep Disturbances in Children, Sleep
Interventions
Power Down bedtime manipulation
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
6 Years to 10 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
TBI (Traumatic Brain Injury), PTSD
Interventions
V-TRACTS Assessment/Feedback, OPTIONAL Brief Assessment of Thinking, OPTIONAL STEP-Home-Brief, OPTIONAL At-home Exercise Program, OPTIONAL Referral to 12-week STEP-Home, OPTIONAL Clinical Referral
Behavioral
Lead sponsor
VA Boston Healthcare System
Federal
Eligibility
18 Years to 70 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Results available

Enhancing a High School Based Smoking Cessation Program

NCT01145001
Conditions
Nicotine Dependence
Interventions
Cognitive Behavioural Therapy, Contingency Management, Nicotine Transdermal Patch
Behavioral · Drug
Lead sponsor
Yale University
Other
Eligibility
14 Years to 19 Years
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Hepatocellular Carcinoma, Pancreatic Ductal Adenocarcinoma, Biliary Tract Cancers, Esophageal Squamous Cell Carcinoma, Triple Negative Breast Cancer, Hormone Receptor+/Human Epidermal Growth Factor Receptor 2 Negative Breast Cancer, Head and Neck Squamous-Cell Carcinoma, Platinum Resistant High Grade Epithelial Ovarian Cancer
Interventions
ABBV-400, Itraconazole (ITZ), Bevacizumab
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
20
States / cities
Duarte, California • San Francisco, California • Aurora, Colorado + 15 more
Conditions
HIV Infections
Interventions
Atazanavir, Lopinavir/Ritonavir
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
16 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
38
States / cities
Birmingham, Alabama • Phoenix, Arizona • Berkeley, California + 30 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Exercise Training Intensity on Fitness and Insulin Sensitivity in African Americans

NCT02892331
Conditions
Obesity, Insulin Resistance, Sedentary Lifestyle
Interventions
Moderate intensity exercise training (MOD-INT), High Intensity exercise training (HI-INT)
Behavioral
Lead sponsor
East Carolina University
Other
Eligibility
35 Years to 65 Years
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Greenville, North Carolina
Not listed Not applicable Interventional Accepts healthy volunteers

The Effects of a Nitrate Supplementation on Erectile Function

NCT06213077
Conditions
Erectile Dysfunction
Interventions
Nitric Oxide, Tadalafil, Placebo
Dietary Supplement · Drug · Other
Lead sponsor
RHA Investments Ltd
Industry
Eligibility
40 Years to 65 Years · Male only
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Charlotte, North Carolina
Conditions
Skin Laxity (Submental and Neck), Facial Skin Laxity, Submental Tissue Laxity
Interventions
ULTRAFORMER MPT PLUS, Ulthera System
Device
Lead sponsor
CLASSYS Inc.
Industry
Eligibility
30 Years to 65 Years
Enrollment
273 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
5
States / cities
Los Angeles, California • Charlotte, North Carolina • Wilmington, North Carolina + 2 more
Conditions
Lymphedema
Interventions
ITP
Other
Lead sponsor
Huntington Memorial Hospital
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Pasadena, California
Conditions
Cardiovascular Disease (CVD)
Interventions
High-Intensity Functional Training (HIFT), Moderate-Intensity Continuous Training (MICT)
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
45 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Coral Gables, Florida
Conditions
Nicotine Dependence
Interventions
Aerobic Exercise, Counseling, Nicotine patch
Behavioral · Drug
Lead sponsor
Jasper A. Smits
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2029
U.S. locations
1
States / cities
Austin, Texas
Conditions
HIV Infection
Interventions
HAART
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Interval Training, Inflammation and Immune Function

NCT02441205
Conditions
Aging, Disease
Interventions
High Intensity Interval training
Behavioral
Lead sponsor
Duke University
Other
Eligibility
65 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Mental Disorder
Interventions
Care Management
Behavioral
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
326 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Columbia, South Carolina
Conditions
Acute Myeloid Leukaemia (AML), Follicular Lymphoma ( FL)
Interventions
None - Observational Study
Other
Lead sponsor
Tempus AI
Industry
Eligibility
0 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2035
U.S. locations
13
States / cities
Iowa City, Iowa • Bethesda, Maryland • St Louis, Missouri + 9 more
Conditions
Diabetes Mellitus, Type 2
Interventions
Valsartan 160 mg + nateglinide 60 mg, Valsartan 160 mg + nateglinide placebo, Nateglinide 60 mg + valsartan placebo, Valsartan placebo + nateglinide placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
50 Years to 99 Years
Enrollment
9,306 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2009
U.S. locations
1
States / cities
Multiple Locations, New Jersey
Conditions
Tuberculosis
Interventions
Rifapentine, Moxifloxacin, Rifampin, Isoniazid, Pyrazinamide, Ethambutol, Pyridoxine
Drug · Dietary Supplement
Lead sponsor
Centers for Disease Control and Prevention
Federal
Eligibility
18 Years and older
Enrollment
2,516 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Ulcerative Colitis, Active Moderate, Ulcerative Colitis, Active Severe
Interventions
TD-1473, Placebo
Drug
Lead sponsor
Theravance Biopharma
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
5
States / cities
Scottsdale, Arizona • Monroe, Louisiana • Hermitage, Tennessee + 2 more
Conditions
Syncope, Heart Block, Conduction Disorder of the Heart
Interventions
pacemaker, implantable loop recorder
Procedure
Lead sponsor
Canadian Institutes of Health Research (CIHR)
Government
Eligibility
Not listed
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Psychophysiological Indicators of Performance in Computer-Based Simulation

NCT01509794
Conditions
Healthy
Interventions
Low Valence, High Valence
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Aphasia, Stroke
Interventions
Adaptive Spacing Condition, High-Item Non-Adaptive Spacing Condition, Low-Item Non-Adaptive Spacing Condition
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania