Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 23, 2026, 2:07 AM EDT

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Showing 409–432 of 1,002 matching trials from the live ClinicalTrials.gov search.
Conditions
Heart Failure, HFpEF, HFpEF - Heart Failure With Preserved Ejection Fraction
Interventions
Placebo (matching), Beta-blockers
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Pleasanton, California
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Baclofen Effects on Marijuana Dependence

NCT02011516
Conditions
Marijuana Dependence
Interventions
Baclofen, Psychosocial, Placebo
Drug · Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 60 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Nicotine Dependence
Interventions
N-acetylcysteine, Placebo
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Contraceptive Usage, Overweight or Obesity, Body Weight Changes, Appetitive Behavior, Eating Behavior
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
20 participants
Timeline
2022 – 2023
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Completed Phase 2 Interventional Results available

Minocycline Study in Pancreatic Cancer Patients

NCT01693523
Conditions
Pancreatic Cancer
Interventions
Minocycline, Placebo, Questionnaires
Drug · Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Atrial Fibrillation
Interventions
dapagliflozin, Placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Portland, Maine • Detroit, Michigan • Rochester, New York
Conditions
Coronary Disease
Interventions
Graphic medication schedule (Pill card), Refill reminder postcard
Procedure
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
440 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
HIV/AIDS
Interventions
CHW Sessions, CleverCap
Behavioral · Device
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
5
States / cities
Hobson City, Alabama • Opelika, Alabama • New Orleans, Louisiana + 1 more
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Effect of a Commonly Used Antibiotic, Doxycycline, in Women With Polycystic Ovarian Syndrome

NCT01788215
Conditions
Polycystic Ovarian Syndrome (PCOS), Irregular Menstrual Cycles, Androgen Excess
Interventions
doxycycline, Sugar Pill
Drug · Other
Lead sponsor
University of Rochester
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Rochester, New York
Conditions
Cocaine Dependence
Interventions
acamprosate, placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effects of Open-label Placebos on COVID-related Psychological Health

NCT05035550
Conditions
Stress, Anxiety, Depression
Interventions
Non-Deceptive Placebo
Behavioral
Lead sponsor
Michigan State University
Other
Eligibility
18 Years to 30 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
East Lansing, Michigan
Completed Not applicable Interventional Accepts healthy volunteers Results available

Uridine Adolescent Bipolar Depression Randomized Controlled Trial

NCT01805440
Conditions
Bipolar Disorder, Bipolar Depression, Manic Depression
Interventions
Uridine, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
13 Years to 21 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Chronic Pain Risk Associated With Menstrual Period Pain

NCT02214550
Conditions
Cystitis, Interstitial, Dysmenorrhea, Migraine Disorders, Pelvic Pain, Endometriosis, Visceral Pain, Chronic Pain
Interventions
cyclic microgestin 1/20, continuous microgestin 1/20
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
353 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Fragile X Syndrome
Interventions
donepezil, sugar pill
Drug
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 29 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Stanford, California
Conditions
Acute Coronary Syndrome
Interventions
Polypill
Combination Product
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
4
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Daily Vinegar Ingestion and 24-Hour Blood Glucose Control

NCT06319443
Conditions
Glucose Intolerance
Interventions
Liquid vinegar, vinegar pill
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Crohn's Disease
Interventions
Placebo Comparator, Rifaximin
Drug
Lead sponsor
Scott Lee
Other
Eligibility
18 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2020
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Type 1 Diabetes
Interventions
Estradiol, medroxyprogesterone, hydrocortisone, GH, Matching placebo
Drug
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Santa Barbara, California
Conditions
Insomnia
Interventions
Placebo, Rozerem 8mg, Rozerem 8mg in combination with Multi Component Behavior Therapy
Drug · Other
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Kidney Transplantation, Medication Adherence, Hypertension
Interventions
SMASK, EnhancedSC
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Restless Legs Syndrome
Interventions
Apomorphine Sublingual Film, Placebo
Drug
Lead sponsor
William Ondo, MD
Other
Eligibility
21 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Stress, Mental Stress
Interventions
Melatonin 3 MG Oral Tablet, Placebo Oral Tablet
Dietary Supplement
Lead sponsor
Baylor University
Other
Eligibility
18 Years to 70 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Waco, Texas
Conditions
Postmenopausal Symptoms
Interventions
Brisdelle (paroxetine mesylate), Placebo capsules
Drug
Lead sponsor
Noven Therapeutics
Industry
Eligibility
40 Years and older · Female only
Enrollment
614 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
74
States / cities
Mobile, Alabama • Chandler, Arizona • Glendale, Arizona + 63 more
Conditions
Meniere Disease, Ménière's Vertigo, Vertigo, Intermittent, Vertigo, Aural
Interventions
Lamotrigine and Bupropion, Placebo
Drug
Lead sponsor
Dent Neuroscience Research Center
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Amherst, New York