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ClinicalTrials.gov public records Last synced Oct 11, 2026, 3:26 PM EDT

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Showing 169–192 of 4,700 matching trials from the live ClinicalTrials.gov search.
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Lorcaserin in the Treatment of Cocaine Use Disorder

NCT03007394
Conditions
Cocaine-Related Disorders
Interventions
Lorcaserin, Placebo Oral Capsule
Drug
Lead sponsor
National Institute on Drug Abuse (NIDA)
NIH
Eligibility
18 Years to 65 Years
Enrollment
272 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
12
States / cities
La Jolla, California • Los Angeles, California • Newport Beach, California + 9 more
Completed Phase 4 Interventional Accepts healthy volunteers Results available

The Effects of Potassium Citrate on Bone Metabolism

NCT00357331
Conditions
Bone Diseases, Metabolic, Osteoporosis, Postmenopausal
Interventions
potassium citrate
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
45 Years to 75 Years · Female only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
New York, New York
Conditions
Clostridium Difficile Infection
Interventions
SER-262, Placebo
Drug
Lead sponsor
Seres Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
22
States / cities
Athens, Alabama • Fountain Valley, California • La Mesa, California + 19 more
Recruiting Phase 4 Interventional Accepts healthy volunteers

Prescription of Letrozole for Uterine Myoma

NCT06143631
Conditions
Leiomyoma, Uterine, Leiomyoma, Fibroid, Fibroid Uterus
Interventions
Letrozole 2.5mg, Placebo
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years to 53 Years · Female only
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
5
States / cities
Los Angeles, California • San Francisco, California • Rochester, Minnesota + 2 more
Conditions
COVID-19 Disease
Interventions
LAU-7b, Placebo oral capsule
Drug
Lead sponsor
Laurent Pharmaceuticals Inc.
Industry
Eligibility
18 Years and older
Enrollment
351 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
23
States / cities
Chandler, Arizona • Newport Beach, California • Sacramento, California + 19 more
Conditions
Osteoarthritis, Knee
Interventions
Ibuprofen, celecoxib, placebo
Drug · Other
Lead sponsor
Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Industry
Eligibility
40 Years and older
Enrollment
393 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
33
States / cities
Anniston, Alabama • Phoenix, Arizona • Anaheim, California + 30 more
Conditions
Breast Cancer, Fatigue
Interventions
CoQ10 & Vitamin E, Placebo & Vitamin E
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older · Female only
Enrollment
236 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
31
States / cities
Phoenix, Arizona • Santa Rosa, California • Newark, Delaware + 24 more
Conditions
Major Depressive Disorder
Interventions
Zelquistinel
Drug
Lead sponsor
Syndeio Biosciences, Inc
Industry
Eligibility
18 Years to 64 Years
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
32
States / cities
Phoenix, Arizona • Tucson, Arizona • Montclair, California + 27 more
Conditions
Focal Seizure, Epilepsy, Focal Epilepsy
Interventions
RAP-219, Placebo
Drug · Other
Lead sponsor
Rapport Therapeutics Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
333 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
14
States / cities
Palmdale, California • Gulf Breeze, Florida • Atlanta, Georgia + 11 more
Conditions
Type 2 Diabetes Mellitus
Interventions
AZD1656, Digoxin, Placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
1
States / cities
Chula Vista, California
Conditions
Crohn Disease
Interventions
vedolizumab, Pentoxifylline, placebo
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Miami, Florida
Conditions
Generalized Anxiety Disorder
Interventions
Placebo, Vilazadone
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 70 Years
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
30
States / cities
Arcadia, California • Beverly Hills, California • Encino, California + 26 more
Conditions
Graft vs. Host Disease
Interventions
Ustekinumab, Placebo, Tacrolimus (TAC), Sirolimus
Drug
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
18 Years to 70 Years
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Arthritis, Rheumatoid
Interventions
Milnacipran, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
24 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
COVID-19
Interventions
Obeldesivir, Obeldesivir Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
12 Years to 64 Years
Enrollment
2,011 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
108
States / cities
Alabaster, Alabama • Chandler, Arizona • Tucson, Arizona + 60 more
Conditions
Depressive Disorder, Major
Interventions
memantine, Placebo Oral Capsule
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Stanford, California
Conditions
Venous Thrombosis
Interventions
Apixaban, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
2,711 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
87
States / cities
Birmingham, Alabama • Phoenix, Arizona • Tempe, Arizona + 82 more
Conditions
Diabetic Neuropathy
Interventions
Placebo, Pulsatile IV insulin delivery (humalog, humulin, novolog)
Procedure
Lead sponsor
Florida Atlantic University
Other
Eligibility
20 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
1
States / cities
Boca Raton, Florida
Conditions
Bipolar I Depression
Interventions
RG2417, Placebo
Drug
Lead sponsor
Repligen Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
36
States / cities
Birmingham, Alabama • Little Rock, Arkansas • San Diego, California + 33 more
Conditions
Cocaine Dependence, Opiate Dependence
Interventions
Atomoxetine, low dose, Atomoxetine, high dose, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
West Haven, Connecticut
Conditions
Neonatal Encephalopathy
Interventions
Sildenafil, Ora-Blend
Drug
Lead sponsor
Pia Wintermark
Other
Eligibility
0 Minutes to 48 Hours
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Denver, Colorado
Conditions
Dermatitis, Atopic Dermatitis
Interventions
Apremilast, Placebo
Drug
Lead sponsor
Amgen
Industry
Eligibility
18 Years and older
Enrollment
191 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
15
States / cities
Phoenix, Arizona • Bakersfield, California • Los Angeles, California + 10 more
Conditions
Social Anxiety Disorder (SAD)
Interventions
ENX-102, Placebo
Drug · Other
Lead sponsor
Engrail Therapeutics INC
Industry
Eligibility
18 Years to 70 Years
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
20
States / cities
Phoenix, Arizona • La Jolla, California • Los Angeles, California + 16 more
Conditions
Covid19
Interventions
Fluvoxamine, Placebo
Drug · Other
Lead sponsor
Susanna Naggie, MD
Other
Eligibility
30 Years and older
Enrollment
1,208 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
103
States / cities
Gilbert, Arizona • Mesa, Arizona • Peoria, Arizona + 90 more