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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional Accepts healthy volunteers Results available

Glycine and Oral D-Cycloserine in Alcoholic Patients and Healthy Subjects

NCT00635102
View directory record Official record
Conditions
Alcohol Dependence
Interventions
D-Cycloserine PO and Glycine IV, Placebo D-Cycloserine PO and placebo Glycine IV, Placebo D-Cycloserine PO and Glycine IV, D-Cycloserine PO and placebo Glycine IV
Drug
Lead sponsor
Yale University
Other
Eligibility
21 Years to 70 Years
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1997 – 2008
U.S. locations
1
States / cities
West Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 15, 2016 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Early Phase 1 Interventional Results available

The INCREASE Study - Delaying the Onset of Alzheimer's Symptomatic Expression

NCT02849639
View directory record Official record
Conditions
Alzheimer's Disease, Dementia
Interventions
Placebo, Medication Therapy Management (MTM), Scopolamine patch
Other · Drug
Lead sponsor
Daniela Moga
Other
Eligibility
65 Years to 101 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 18, 2023 · Synced Sep 29, 2026, 12:45 AM EDT
Active, not recruiting Phase 3 Interventional

Testing the Addition of Darolutamide to Hormonal Therapy (Androgen Deprivation Therapy [ADT]) After Surgery for Men With High-Risk Prostate Cancer, The ERADICATE Study

NCT04484818
View directory record Official record
Conditions
Prostate Carcinoma
Interventions
Darolutamide, Goserelin Acetate, Leuprolide Acetate, Placebo Administration, Quality-of-Life Assessment, Triptorelin
Drug · Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older · Male only
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
115
States / cities
Duarte, California • Los Angeles, California • Palo Alto, California + 88 more
Source: ClinicalTrials.gov public record
Updated Jul 27, 2026 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 4 Interventional Results available

Developing Memory Reconsolidation Blockers as Novel Posttraumatic Stress Disorder (PTSD) Treatments

NCT01490697
View directory record Official record
Conditions
Post-traumatic Stress Disorder
Interventions
Mifepristone, d-Cycloserine, Placebo-matching Mifepristone, Placebo-matching d-Cycloserine (DCS)
Drug
Lead sponsor
Roger K. Pitman, MD
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
2
States / cities
Boston, Massachusetts • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 28, 2017 · Synced Sep 29, 2026, 12:45 AM EDT
Recruiting Phase 3 Interventional

Xylitol Dental Wipes for the Reduction of Bloodstream Infection Risk in Children With Acute Myeloid Leukemia

NCT07022678
View directory record Official record
Conditions
Acute Myeloid Leukemia, Recurrent Acute Myeloid Leukemia
Interventions
Best Practice, Biospecimen Collection, Cytarabine, Electronic Health Record Review, Placebo Administration, Xylitol-containing Oral Wipe
Other · Procedure · Drug
Lead sponsor
Children's Oncology Group
Network
Eligibility
1 Year to 25 Years
Enrollment
556 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
39
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Madera, California + 35 more
Source: ClinicalTrials.gov public record
Updated Sep 3, 2026 · Synced Sep 29, 2026, 12:45 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effects of Electronic Cigarettes on Lung Biology

NCT02188511
View directory record Official record
Conditions
Lung Disease, Lung Disorder
Interventions
Group A, Group B, Group C, Group D, Group E
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
21 Years to 85 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2020 · Synced Sep 29, 2026, 12:45 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Functional Near-Infrared Spectroscopy and Virtual Reality Relaxation Programs for Pain Management in Patients With Cancer

NCT06456411
View directory record Official record
Conditions
Breast Carcinoma, Kidney Carcinoma, Carcinoma
Interventions
Functional Near-Infrared Spectroscopy, Questionnaire Administration, Virtual Technology Intervention, Cold Stimulation
Procedure · Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
106 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

Helicobacter Pylori Eradication Trial to Reduce Iron Deficiency in Children

NCT00364104
View directory record Official record
Conditions
Iron Deficiency
Interventions
Quadruple sequential Helicobacter pylori eradication + iron sulfate, Quadruple sequential Helicobacter pylori eradication therapy, Ferrous sulfate, Placebo
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
36 Months to 120 Months
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
El Paso, Texas
Source: ClinicalTrials.gov public record
Updated Jun 29, 2009 · Synced Sep 29, 2026, 12:45 AM EDT
Terminated Phase 3 Interventional

Chemoprevention of Colorectal Adenomas

NCT00486512
View directory record Official record
Conditions
Adenomatous Polyps
Interventions
0.5 mg calcitriol (1a -25-dihydroxycholecalciferol), 75 mg acetylsalicylic acid (ASA) + 1250 mg calcium carbonate (CaCO3), placebo to 0.5 mg calcitriol (1a -25-dihydroxycholecalciferol), placebo to 75 mg acetylsalicylic acid (ASA) + 1250 mg calcium carbonate (CaCO3), Colonoscopy
Drug · Procedure
Lead sponsor
Colotech A/S
Industry
Eligibility
40 Years to 75 Years
Enrollment
350 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
24
States / cities
Huntsville, Alabama • San Diego, California • Clearwater, Florida + 20 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2020 · Synced Sep 29, 2026, 12:45 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Gastrointestinal And Metabolic Effects From a Prebiotic, Lifting, and Aerobic iNtervention

NCT05207488
View directory record Official record
Conditions
Overweight and Obesity
Interventions
Fructooligosaccharides (FOS), Exercise, Placebo
Dietary Supplement · Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
20 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Urbana, Illinois
Source: ClinicalTrials.gov public record
Updated Nov 9, 2022 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Dietary Salt on Post-exercise Hypotension

NCT03565653
View directory record Official record
Conditions
Blood Pressure, Post-Exercise Hypotension
Interventions
High dietary salt, Placebo
Other
Lead sponsor
University of Delaware
Other
Eligibility
18 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Newark, Delaware
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effect of Vitamin D Supplementation on Muscle Mass and Function

NCT01199926
View directory record Official record
Conditions
Obesity, Insulin Resistance, Inflammation
Interventions
Vitamin D, Placebo
Dietary Supplement · Drug
Lead sponsor
Purdue University
Other
Eligibility
18 Years to 35 Years
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
West Lafayette, Indiana
Source: ClinicalTrials.gov public record
Updated May 14, 2015 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 4 Interventional Results available

Sitagliptin Dose Determination Study

NCT01530178
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Sitagliptin, Placebo Oral Tablet
Drug
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
13 Years to 30 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jul 15, 2018 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 3 Interventional Results available

Treatment of Thrombocytopenia in Patients With Chronic Liver DiseaseUndergoing an Elective Procedure

NCT01972529
View directory record Official record
Conditions
Thrombocytopenia Associated With Liver Disease
Interventions
avatrombopag (lower baseline platelet count), placebo (lower baseline platelet count), avatrombopag (higher baseline platelet count), placebo (higher baseline platelet count)
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years and older
Enrollment
231 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
21
States / cities
Lancaster, California • Long Beach, California • Los Angeles, California + 18 more
Source: ClinicalTrials.gov public record
Updated Feb 26, 2018 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 3 Interventional Accepts healthy volunteers

A Prospective Trial on the Effects of Vitamin D Supplementation in Collegiate Swimmers and Divers

NCT01488227
View directory record Official record
Conditions
Healthy
Interventions
Vitamin D, Placebo
Dietary Supplement
Lead sponsor
University of Kentucky
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Feb 24, 2013 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 2 Interventional Results available

FEnofibRate as a Metabolic INtervention for COVID-19

NCT04517396
View directory record Official record
Conditions
Covid19
Interventions
Fenofibrate/fenofibric acid, Placebo, Usual care
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
701 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 23, 2023 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 2 Interventional

Amphetamine-Enhanced Stroke Recovery

NCT01905371
View directory record Official record
Conditions
Stroke
Interventions
Dextroamphetamine, Physical Therapy, Placebo
Drug · Other
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2007
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 22, 2013 · Synced Sep 29, 2026, 12:45 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Evaluate the Efficacy, Safety, Pharmacokinetics (PK), and Pharmacodynamics (PD) of Satralizumab in Participants With Anti-N-methyl-D-aspartic Acid Receptor (NMDAR) or Anti-leucine-rich Glioma-inactivated 1 (LGI1) Encephalitis

NCT05503264
View directory record Official record
Conditions
NMDAR Autoimmune Encephalitis, LGI1 Autoimmune Encephalitis
Interventions
Satralizumab, Placebo
Drug · Other
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
12 Years and older
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2028
U.S. locations
17
States / cities
Birmingham, Alabama • La Jolla, California • Newport Beach, California + 12 more
Source: ClinicalTrials.gov public record
Updated Jul 9, 2026 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Dose Escalation Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of VEL-101

NCT05238493
View directory record Official record
Conditions
Healthy Volunteers
Interventions
VEL-101, Placebo
Drug
Lead sponsor
Veloxis Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 26, 2024 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 2 Interventional

Nurse Managed Upper Body Strength Training in Chronic Obstructive Pulmonary Disease (COPD)

NCT01057797
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease
Interventions
Exercise-specific self-efficacy, Gentle chair exercise, upper body strength training
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
45 Years and older
Enrollment
208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 26, 2010 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Phase 3 Interventional

Supplementation With Vitamin D, Calcium or Both on Calcium Absorption and Bone Mineral Content in Children With JRA

NCT00570934
View directory record Official record
Conditions
Juvenile Rheumatoid Arthritis
Interventions
Cholecalciferol, Calcium, Calcium and cholecalciferol, Placebo
Dietary Supplement · Drug
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
3 Years to 15 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1995 – 2002
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 9, 2016 · Synced Sep 29, 2026, 12:45 AM EDT
Completed No phase listed Observational Results available

Vitamin D to Improve Outcomes by Leveraging Early Treatment: Long-term Brain Outcomes in Vitamin D Deficient Patients

NCT03733418
View directory record Official record
Conditions
Cognitive Decline
Interventions
540,000 IU vitamin D3, Placebo
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
7
States / cities
Aurora, Colorado • Boston, Massachusetts • New York, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Oct 20, 2024 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Synbiotic Supplement on Metabolic & Cognitive Outcomes Among Older Adults

NCT06845995
View directory record Official record
Conditions
Older Adults, Bioelectrical Impedance, Appetite Hormones, Metabolic Health, Body Composition Measurement, Cognitive Health
Interventions
Synbiotic supplement
Dietary Supplement
Lead sponsor
Texas Tech University
Other
Eligibility
65 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Lubbock, Texas
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Sep 29, 2026, 12:45 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Pharmacotherapy and Mechanisms of Sleep Disturbance in Alcohol Dependence

NCT01014533
View directory record Official record
Conditions
Alcohol Dependence, Insomnia
Interventions
Placebo dispensed to subject., Gabapentin dispensed to subject.
Drug
Lead sponsor
Dr. Kirk Brower
Other
Eligibility
18 Years to 65 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 5, 2017 · Synced Sep 29, 2026, 12:45 AM EDT