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Showing 1–24 of 2,157 matching trials from the live ClinicalTrials.gov search.
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Completed Phase 1Phase 2 Interventional Results available

Indomethacin Versus Nifedipine for Preterm Labor Tocolysis

NCT00486824
View directory record Official record
Conditions
Obstetric Labor, Premature
Interventions
Indomethacin, Nifedipine
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older · Female only
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Sep 30, 2018 · Synced Sep 2, 2026, 2:03 AM EDT
Not listed Phase 2 Interventional Accepts healthy volunteers

Effects of THC on Alcohol Consumption and Neural Correlates of Reward

NCT06446479
View directory record Official record
Conditions
Cannabis Use Disorder
Interventions
Dronabinol Pill, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
21 Years to 40 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Aug 18, 2024 · Synced Sep 2, 2026, 2:03 AM EDT
Not listed Phase 2 Interventional

Statins and Breast Cancer Biomarkers

NCT00914017
View directory record Official record
Conditions
Breast Cancer
Interventions
Atorvastatin, Placebo
Drug
Lead sponsor
University of Vermont
Other
Eligibility
35 Years to 55 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
7
States / cities
San Francisco, California • Newark, Delaware • Boston, Massachusetts + 4 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2010 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 4 Interventional Results available

A Study of Suvorexant in Patients With Multiple Sclerosis Fatigue and Insomnia

NCT03110315
View directory record Official record
Conditions
Multiple Sclerosis, Fatigue, Insomnia
Interventions
Suvorexant, Placebo
Drug
Lead sponsor
Theodore R. Brown, MD MPH
Other
Eligibility
18 Years to 75 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Kirkland, Washington
Source: ClinicalTrials.gov public record
Updated Feb 2, 2025 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

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

NCT01788215
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 12, 2016 · Synced Sep 2, 2026, 2:03 AM EDT
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Proposal To Develop A Rapid And Cost-Effective Diagnostic Test For Schizophrenia

NCT03781115
View directory record Official record
Conditions
Schizophrenia
Interventions
Ziprasidone, Olanzapine, Placebo Comparator
Drug
Lead sponsor
University of Arizona
Other
Eligibility
18 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jul 7, 2026 · Synced Sep 2, 2026, 2:03 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

The Effects of Resveratrol Supplementation on Measurements of Health and Human Performance

NCT01244360
View directory record Official record
Conditions
Inflammation
Interventions
resveratrol, Placebo Comparator: Sugar Pill
Dietary Supplement · Other
Lead sponsor
Marywood University
Other
Eligibility
45 Years to 75 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Scranton, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 1, 2011 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 4 Interventional Results available

Memantine (10mg BID) for the Frontal and Temporal Subtypes of Frontotemporal Dementia

NCT00545974
View directory record Official record
Conditions
Frontal Lobe Dementia, Frontotemporal Lobe Dementia, Semantic Dementia
Interventions
memantine, Placebo pill
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 80 Years
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
9
States / cities
Los Angeles, California • San Francisco, California • Jacksonville, Florida + 6 more
Source: ClinicalTrials.gov public record
Updated Nov 16, 2020 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

An Efficacy and Safety Study of Palovarotene to Treat Preosseous Flare-ups in FOP Subjects

NCT02190747
View directory record Official record
Conditions
Fibrodysplasia Ossificans Progressiva
Interventions
Palovarotene, Placebo
Drug
Lead sponsor
Clementia Pharmaceuticals Inc.
Industry
Eligibility
6 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
2
States / cities
San Francisco, California • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 15, 2021 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

N-Acetyl Cysteine in Pathologic Skin Picking

NCT01063348
View directory record Official record
Conditions
Pathologic Skin Picking, Neurotic Excoriation, Psychogenic Excoriation, Dermatillomania
Interventions
N-Acetyl Cysteine, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 64 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 22, 2023 · Synced Sep 2, 2026, 2:03 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Endometriosis and Microvascular Dysfunction: Role of Inflammation

NCT05069740
View directory record Official record
Conditions
Endometriosis
Interventions
Salsalate Pill, Placebo
Drug
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 2, 2026, 2:03 AM EDT
Not yet recruiting Phase 1Phase 2 Interventional

A Clinical Trial of Iron Supplementation for Youth With ADHD and Restless Sleep

NCT07061470
View directory record Official record
Conditions
ADHD, Sleep Problems
Interventions
Ferrous Sulfate, Placebo
Dietary Supplement · Other
Lead sponsor
Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Other
Eligibility
8 Years to 18 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers Results available

Altitude Sickness Prevention and Efficacy of Comparative Treatments

NCT02604173
View directory record Official record
Conditions
Acute Mountain Sickness
Interventions
Budesonide, Acetazolamide, Placebo
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Bishop, California
Source: ClinicalTrials.gov public record
Updated Dec 11, 2018 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Not applicable Interventional Results available

Oxcarbazepine Versus Placebo in Childhood Autism

NCT00467753
View directory record Official record
Conditions
Autism
Interventions
Oxcarbazepine, Placebo/sugar pill
Drug · Other
Lead sponsor
University of Medicine and Dentistry of New Jersey
Other
Eligibility
5 Years to 17 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Piscataway, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 12, 2021 · Synced Sep 2, 2026, 2:03 AM EDT
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Senolytic Agent Improve the Benefit of Platelet-Rich Plasma and Losartan

NCT05025956
View directory record Official record
Conditions
Femoroacetabular Impingement
Interventions
Fisetin, Placebo
Drug
Lead sponsor
Steadman Philippon Research Institute
Other
Eligibility
18 Years to 80 Years
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Vail, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 15, 2024 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

Improving Ventilatory Capacity in Those With Chronic High Level SCI

NCT05041322
View directory record Official record
Conditions
Spinal Cord Injuries
Interventions
Buspirone, Placebo
Drug
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
18 Years to 50 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Cambridge, Massachusetts
Source: ClinicalTrials.gov public record
Updated Sep 17, 2025 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

Lipoic Acid to Treat Chronic Inflammatory Demyelinating Polyneuropathy

NCT00962429
View directory record Official record
Conditions
CIDP, Chronic Inflammatory Demyelinating Polyneuropathy
Interventions
lipoic acid
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 80 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 18, 2020 · Synced Sep 2, 2026, 2:03 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of Protocatechuic Acid on Biochemical Markers of Immunity Status in Healthy Adults

NCT06121362
View directory record Official record
Conditions
Immunity
Interventions
Protocatechuic Acid or PCA, Placebo
Dietary Supplement
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
50 Years to 65 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 28, 2024 · Synced Sep 2, 2026, 2:03 AM EDT
Terminated Phase 3 Interventional Results available

Apixaban in Patients With Sickle Cell Disease

NCT02179177
View directory record Official record
Conditions
Vaso-occlusive Crisis, Reduction in Hospitalizations, Sickle Cell Disease
Interventions
Apixaban, Placebo
Drug
Lead sponsor
Nirmish Shah
Other
Eligibility
18 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 10, 2020 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Early Phase 1 Interventional Results available

Muscadine Grape Extract to Improve Fatigue

NCT04495751
View directory record Official record
Conditions
Fatigue
Interventions
Muscadine grape extract, Placebo, Quality of Life Assessment, Questionnaires, Participant Feedback
Dietary Supplement · Drug · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 15, 2025 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 1 Interventional

The Effects of Minocycline in Humans

NCT02193269
View directory record Official record
Conditions
Memory Impairment
Interventions
Sugar pill, Minocycline
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 50 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Sep 18, 2019 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 2 Interventional

N-Acetylcysteine and Smoking Reduction

NCT00751257
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 22, 2017 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 2 Interventional Results available

Pomegranate-Extract Pill in Preventing Tumor Growth in Patients With Localized Prostate Cancer Undergoing Active Surveillance

NCT02095145
View directory record Official record
Conditions
PSA Level Less Than or Equal to Fifteen, PSA Level Less Than Ten, Stage I Prostate Cancer AJCC v7, Stage II Prostate Cancer AJCC v7, Stage IIA Prostate Cancer AJCC v7, Stage IIB Prostate Cancer AJCC v7
Interventions
Laboratory Biomarker Analysis, Pharmacological Study, Placebo, Pomegranate-Extract Pill
Other · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
21 Years and older · Male only
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
4
States / cities
Burlington, Massachusetts • Minneapolis, Minnesota • San Antonio, Texas + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 4, 2020 · Synced Sep 2, 2026, 2:03 AM EDT
Completed Phase 3 Interventional

Exercise Training Versus Drug Therapy for Treating Depression in Older Adults

NCT00331305
View directory record Official record
Conditions
Depression
Interventions
Supervised Exercise, Home-Based Exercise, Sertraline (Zoloft), Placebo Pill
Behavioral · Drug
Lead sponsor
Duke University
Other
Eligibility
40 Years and older
Enrollment
457 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 28, 2013 · Synced Sep 2, 2026, 2:03 AM EDT