Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 4:26 AM EDT

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Showing 145–168 of 8,641 matching trials from the live ClinicalTrials.gov search.
Conditions
Suicidal Ideation, Depressive Disorder, Anxiety Disorders, Post Traumatic Stress Disorder
Interventions
Enhanced Usual Care (EUC), Problem Solving Therapy (PST) plus EUC
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Palo Alto, California • Syracuse, New York
Conditions
Parkinson's Disease
Interventions
Non-traditional group guitar instruction
Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 89 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Acute Hypovolemia
Interventions
Volume resuscitation (Crystalloid), Volume resuscitation (Hypertonic Saline Solution)
Other
Lead sponsor
University of California, Davis
Other
Eligibility
17 Years to 70 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Sacramento, California
Conditions
Bipolar I Disorder
Interventions
Not listed
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
11
States / cities
Birmingham, Alabama • Beverly Hills, California • Sacramento, California + 8 more
Conditions
Cognitive Impairment, Mild, Executive Dysfunction
Interventions
RehaCom Computerized Cognitive Training for 480 minutes, Pencil-and-Paper Cognitive Training for 480 minutes
Other
Lead sponsor
University of the Sciences in Philadelphia
Other
Eligibility
55 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Healthy Subjects
Interventions
Placebo comparator, Single Active dose, Double Active dose
Other
Lead sponsor
Dairy A Day, Inc.
Industry
Eligibility
18 Years to 50 Years · Male only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Springfield, Missouri
Recruiting No phase listed Observational Accepts healthy volunteers

The Physiology of Human Brown Adipose Tissue

NCT04352244
Conditions
Adipose Tissue, Brown, Adipose Tissue, Obesity
Interventions
Fat biopsy, Blood sampling, Blood sample for DNA analysis
Procedure · Diagnostic Test · Genetic
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2027
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Stroke, Cerebrovascular Disorders, Brain Diseases, Central Nervous System Diseases, Nervous System Diseases, Vascular Diseases, Cardiovascular Diseases
Interventions
Aerobic Exercise, Upper Extremity Repetitive Task Practice
Behavioral
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Cleveland, Ohio
Completed No phase listed Observational Accepts healthy volunteers

Control of Leukocyte Function

NCT03027232
Conditions
Inflammation, Brain
Interventions
No intervention (drugs) will be given. Purpose: collecting blood for in vitro studies
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Depression, Anxiety, PTSD, Family Dynamics, Social Functioning, Family Support, Family Relations
Interventions
CAFES2
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
12 Years to 55 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Completed Phase 4 Interventional Accepts healthy volunteers

The Role of 5-alpha Reductase in Mediating Testosterone Actions

NCT00493987
Conditions
Healthy
Interventions
Testosterone Enanthate, Dutasteride
Drug
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
18 Years to 50 Years · Male only
Enrollment
184 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Aging
Interventions
Sirolimus
Drug
Lead sponsor
Irina Timofte
Other
Eligibility
65 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Cerebral Cortex Dysfunction
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Muscular Dystrophy, Duchenne, Ambulatory Care
Interventions
Placebo, Idebenone
Drug
Lead sponsor
Santhera Pharmaceuticals
Industry
Eligibility
10 Years to 18 Years · Male only
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
9
States / cities
Sacramento, California • Aurora, Colorado • Gainesville, Florida + 6 more
Conditions
Down Syndrome
Interventions
Not listed
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
12 Years to 30 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
2
States / cities
Tucson, Arizona • Durham, North Carolina
Conditions
Frail Elderly, Cognitive Impairment, Mobility Limitation, Depressive Symptoms
Interventions
Tai Ji Quan: Moving for Better Balance, Behavioral Activation, Resource Navigation, Enhanced Usual Care
Behavioral · Other
Lead sponsor
University of Vermont
Other
Eligibility
65 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Augusta, Maine • Lyme, New Hampshire • Montpelier, Vermont
Recruiting No phase listed Observational

fMRI and Opioid Abstinence

NCT06651333
Conditions
Drug Use Disorder, Opioid Dependence, Opioid-Related Disorders, Opioid Use, Opioid Abuse
Interventions
fMRI
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
2
States / cities
Hartford, Connecticut • New Haven, Connecticut
Completed Phase 1 Interventional Accepts healthy volunteers

Effect of Hepatic Impairment on LDK378 Pharmacokinetics

NCT01950481
Conditions
Normal Hepatic Function, Impaired Hepatic Function
Interventions
LDK378
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years to 70 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
5
States / cities
Lakewood, Colorado • DeLand, Florida • Miami, Florida + 2 more
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Cycled Testosterone Replacement Study

NCT00957528
Conditions
Hypogonadism
Interventions
Testosterone, Placebo
Drug
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
60 Years to 85 Years · Male only
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Galveston, Texas
Terminated Phase 1 Interventional Accepts healthy volunteers Results available

A Renal Impairment Study for PF-06651600

NCT04037865
Conditions
Renal Impairment
Interventions
PF-06651600
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
3
States / cities
Miami, Florida • Saint Paul, Minnesota
Conditions
Mitral Annulus Calcification
Interventions
Not listed
Lead sponsor
Creighton University
Other
Eligibility
19 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Cadaveric Donor Renal Transplantation, Acute Renal Allograft Rejection, Induction Therapy
Interventions
Thymoglobulin [Anti-thymocyte Globulin (rabbit)], Simulect (basliximab)
Biological · Drug
Lead sponsor
Genzyme, a Sanofi Company
Industry
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2005
U.S. locations
16
States / cities
Birmingham, Alabama • Los Angeles, California • San Francisco, California + 13 more
Conditions
Cardiomyopathy, Hypertrophic, Cardiomyopathy, Hypertrophic, Familial
Interventions
Perhexiline, Use of bioanalytical assay to monitor plasma levels of perhexiline
Drug · Device
Lead sponsor
Heart Metabolics Limited
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
11
States / cities
Stanford, California • Indianapolis, Indiana • Baltimore, Maryland + 7 more
Completed Not applicable Interventional Results available

Effect of Emotion Mindsets on Emotion Processing

NCT03978871
Conditions
Emotions
Interventions
Growth Mindset, Brain Education
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
13 Years to 18 Years · Female only
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Champaign, Illinois