Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 21, 2026, 12:45 AM EDT

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Showing 481–504 of 32,907 matching trials from the live ClinicalTrials.gov search.
Conditions
Fragile X Syndrome
Interventions
Placebo (for RO4917523 ascending doses), Placebo (for RO4917523 fixed dose), RO4917523
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
5
States / cities
Sacramento, California • Decatur, Georgia • Chicago, Illinois + 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
Conditions
COPD
Interventions
indacaterol, placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
6
States / cities
Fullerton, California • Saint Charles, Missouri • Charlotte, North Carolina + 3 more
Conditions
Hematologic Diseases, Anaemia, Sickle Cell
Interventions
GSK4172239D, Placebo
Drug · Other
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 50 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
6
States / cities
Miami, Florida • Tamarac, Florida • Atlanta, Georgia + 3 more
Conditions
Acute Myelogenous Leukemia
Interventions
Inecalcitol, Placebo Oral Tablet
Drug
Lead sponsor
Hybrigenics Corporation
Industry
Eligibility
65 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
7
States / cities
San Diego, California • Augusta, Georgia • Las Vegas, Nevada + 4 more
Completed Phase 1Phase 2 Interventional Results available

Varenicline to Reduce Alcohol Consumption in Heavy Drinkers

NCT00695500
Conditions
Alcohol Drinking
Interventions
Varenicline, Placebo
Drug
Lead sponsor
Vijay Ramchandani, Ph.D.
NIH
Eligibility
21 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2015
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 2 Interventional Accepts healthy volunteers

Safety and Efficacy of APD356 in the Treatment of Obesity

NCT00104507
Conditions
Obesity
Interventions
APD356
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Major Depressive Disorder
Interventions
ALKS 5461, Placebo
Drug
Lead sponsor
Alkermes, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
142 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
27
States / cities
Tucson, Arizona • Oceanside, California • Santa Ana, California + 24 more
Conditions
Pain, Postoperative
Interventions
DMTS, Placebo
Drug
Lead sponsor
Teikoku Pharma USA, Inc.
Industry
Eligibility
18 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
4
States / cities
Phoenix, Arizona • Bellaire, Texas • San Antonio, Texas + 1 more
Conditions
Diabetes Mellitus, Type 2
Interventions
PF-00734200 30 mg QD, PF-00734200 20 mg QD, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 80 Years
Enrollment
289 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
69
States / cities
Birmingham, Alabama • Chandler, Arizona • Litchfield Park, Arizona + 61 more
Conditions
Major Depressive Disorder (MDD)
Interventions
PRX-00023, Placebo for PRX-00023
Drug
Lead sponsor
Epix Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
21
States / cities
Mesa, Arizona • Encino, California • Los Alamitos, California + 18 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Mixed Working Memory Training on Subsequent Training Gains Among Older Adults

NCT05672771
Conditions
Cognitive Aging
Interventions
Different Mixed Condition (DM), Different Single Condition (DS), Same Task (ST) Practice Control, Non-WM Placebo Control (PC)
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
60 Years to 90 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Urbana, Illinois
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Shatavari Root Extract for Perimenopausal Symptoms

NCT07441109
Conditions
Perimenopause, Women Health
Interventions
Shatavari (Asparagus racemosus) Root Extract, Placebo Capsule
Dietary Supplement · Other
Lead sponsor
SF Research Institute, Inc.
Network
Eligibility
40 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
San Francisco, California
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Evaluation of Kisspeptin Glucose-Stimulated Insulin Secretion With Oral Glucose Tolerance Test

NCT04958109
Conditions
Metabolic Diseases
Interventions
Oral Glucose Tolerance Test, Kisspeptin, Placebo
Diagnostic Test · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Diabetes Mellitus, Type 1
Interventions
Baricitinib, Placebo
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
1 Year to 35 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
5
States / cities
Aurora, Colorado • Tallahassee, Florida • Philadelphia, Pennsylvania + 2 more
Conditions
Scleroderma, Systemic
Interventions
Thalidomide, Placebo thalidomide
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
New York, New York
Completed Phase 1 Interventional Accepts healthy volunteers Results available

A Phase 1 Study of EXT608 in Healthy Adults

NCT05408663
Conditions
Safety Issues
Interventions
EXT608, Placebo
Drug · Other
Lead sponsor
Extend Biosciences Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Lenexa, Kansas
Conditions
Electronic Nicotine Delivery Systems
Interventions
Influencer marketing
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
16 Years to 17 Years
Enrollment
1,462 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Alopecia Areata
Interventions
Dupilumab, Placebo
Drug
Lead sponsor
Emma Guttman
Other
Eligibility
18 Years and older
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
3
States / cities
Irvine, California • New York, New York • Rochester, New York
Conditions
Systemic Lupus Erythematosus
Interventions
Deucravacitinib, Placebo
Drug · Other
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years to 75 Years
Enrollment
513 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
39
States / cities
La Jolla, California • La Mesa, California • San Diego, California + 34 more
Conditions
Bronchiectasis
Interventions
BI 1291583, Placebo matching BI 1291583
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
12 Years and older
Enrollment
1,755 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
78
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 67 more
Conditions
Erythropoietic Protoporphyria
Interventions
Afamelanotide, Placebo
Drug
Lead sponsor
Clinuvel Pharmaceuticals Limited
Industry
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
7
States / cities
Birmingham, Alabama • San Francisco, California • Detroit, Michigan + 4 more
Conditions
Healthy Subjects
Interventions
1.25 mg/kg BL-8040 + BL-8040-matching placebo, 2 mg/kg BL-8040, BL-8040-matching placebo, 400 mg Moxifloxacin (1x400 mg tablet)
Drug
Lead sponsor
BioLineRx, Ltd.
Industry
Eligibility
18 Years to 55 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Vaginal Atrophy
Interventions
Placebo, Prasterone (DHEA)
Drug
Lead sponsor
EndoCeutics Inc.
Industry
Eligibility
40 Years to 80 Years · Female only
Enrollment
558 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
24
States / cities
Montgomery, Alabama • Tucson, Arizona • Sacramento, California + 19 more