Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 10:34 PM EDT

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Showing 169–192 of 2,901 matching trials from the live ClinicalTrials.gov search.
Conditions
Attention Deficit/Hyperactivity Disorder
Interventions
centanafadine capsule, placebo capsule
Drug · Other
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
4 Years to 12 Years
Enrollment
574 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Healthy
Interventions
PLX5622, Placebo
Drug
Lead sponsor
Plexxikon
Industry
Eligibility
18 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Fargo, North Dakota
Conditions
Central Neuropathic Pain, Multiple Sclerosis
Interventions
AVP-923-45, AVP-923-30, AVP-923-20, Placebo
Drug
Lead sponsor
Avanir Pharmaceuticals
Industry
Eligibility
18 Years to 85 Years
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
44
States / cities
Cullman, Alabama • Phoenix, Arizona • Berkeley, California + 40 more
Conditions
Schizophrenia
Interventions
Paliperidone extended release (ER), Aripiprazole
Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
12 Years to 17 Years
Enrollment
228 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
6
States / cities
Dothan, Alabama • Santa Ana, California • Atlanta, Georgia + 3 more
Conditions
Agitation in Patients With Dementia of the Alzheimer's Type
Interventions
AVP-786, Placebo
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
50 Years to 90 Years
Enrollment
184 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
45
States / cities
Fort Smith, Arkansas • La Jolla, California • Los Angeles, California + 33 more
Conditions
Corona Virus Infection, Acute Respiratory Distress Syndrome, SARS-CoV Infection
Interventions
Losartan, Placebo
Drug · Other
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older
Enrollment
205 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
13
States / cities
Gainesville, Florida • Jacksonville, Florida • Atlanta, Georgia + 8 more
Conditions
Healthy, Memory Impairment
Interventions
AZD8529, Placebo to match AZD8529
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
21 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Green Tea and Reduction of Breast Cancer Risk

NCT00917735
Conditions
Breast Cancer
Interventions
Green tea extract supplement, Placebo
Drug · Other
Lead sponsor
University of Minnesota
Other
Eligibility
50 Years to 70 Years · Female only
Enrollment
1,075 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
5
States / cities
Edina, Minnesota • Maple Grove, Minnesota • Minneapolis, Minnesota + 2 more
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

Hormonal Mechanisms of Sleep Restriction - Axis Study

NCT03142893
Conditions
Sleep Restriction
Interventions
Ketoconazole Pill, Ganirelix, Dexamethasone, Dexamethasone Injection, Cosyntropin Injectable Product, Recombinant Human Luteinizing Hormone, Hydrocortisone Injection, Gonadorelin, Corticorelin, Placebo oral capsule, Saline Solution, Saline Solution for Injection
Drug
Lead sponsor
Peter y. Liu
Other
Eligibility
22 Years to 45 Years · Male only
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2026
U.S. locations
1
States / cities
Torrance, California
Conditions
Cocaine Dependence
Interventions
Clavulanic Acid Only Product, Placebo
Drug
Lead sponsor
Temple University
Other
Eligibility
18 Years to 70 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Philadelphia, Pennsylvania • Charleston, South Carolina
Recruiting Not applicable Interventional Accepts healthy volunteers

UCLA Magnesium Formulation Athlete Study

NCT07640685
Conditions
Athletic Performance, Recovery, Sleep
Interventions
Magnesium glycinate, Magnesium L-threonate, Placebo
Dietary Supplement · Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 35 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Not listed Not applicable Interventional Accepts healthy volunteers

Clinical Trial Evaluating the Viability of L. Casei + Fish Oil Capsules

NCT01464814
Conditions
Signs and Symptoms, Digestive
Interventions
probiotic plus fish oil capsule, Fish oil capsule
Dietary Supplement
Lead sponsor
Nutrition 21, Inc.
Industry
Eligibility
21 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Pembroke Pines, Florida
Conditions
Pneumonia, Viral
Interventions
Ibudilast, Placebo
Drug
Lead sponsor
MediciNova
Industry
Eligibility
18 Years to 80 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Denver, Colorado • New Haven, Connecticut
Conditions
Gastroesophageal Reflux Disease
Interventions
AZD3355, placebo
Drug
Lead sponsor
AstraZeneca
Industry
Eligibility
18 Years to 70 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Conditions
Interstitial Cystitis, Painful Bladder Syndrome
Interventions
PD 0299685 at 15mg BID, PD 0299685 at 30mg BID, placebo for PD 0299685
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years and older
Enrollment
161 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
23
States / cities
Mobile, Alabama • Goodyear, Arizona • Litchfield Park, Arizona + 20 more
Conditions
Major Depressive Disorder
Interventions
SP-624, Placebo
Drug
Lead sponsor
Sirtsei Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
497 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
50
States / cities
Phoenix, Arizona • Tucson, Arizona • Bryant, Arkansas + 46 more
Conditions
DYT-1, Dystonia
Interventions
Ampicillin, Sugar pill
Drug
Lead sponsor
University of Florida
Other
Eligibility
7 Years to 80 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
HIV Infections, Heart Disease
Interventions
Rosuvastatin 10 mg. daily for 96 weeks, Placebo
Drug
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older
Enrollment
147 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Completed Phase 2 Interventional Results available

Safety and Efficacy of RHH646 for Knee Osteoarthritis

NCT05816395
Conditions
Osteoarthritis, Knee
Interventions
RHH646, Placebo
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
35 Years to 75 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
Lincoln, California • Winter Park, Florida • Houston, Texas + 1 more
Completed Phase 1Phase 2 Interventional Results available

Safety Study of RMJH-111b to Treat Essential Hypertension

NCT02822222
Conditions
Essential Hypertension
Interventions
Magnesium citrate, tribasic anhydrous soft gelatin capsule, Placebo soft gelatin capsule
Drug
Lead sponsor
RMJ Holdings, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Tustin, California
Conditions
Healthy Subjects
Interventions
E2027, E2027 matched placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
50 Years to 85 Years
Enrollment
74 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Glendale, California
Conditions
Multiple Sclerosis
Interventions
95% Pure ECGC capsules 200mg, Placebo Comparator:
Drug
Lead sponsor
Louisiana State University Health Sciences Center in New Orleans
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
AIS
Interventions
NBP Softgel Capsules, Placebo
Drug
Lead sponsor
CSPC-NBP Pharmaceutical Co., Ltd.
Industry
Eligibility
18 Years to 85 Years
Enrollment
177 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
21
States / cities
Los Angeles, California • Jacksonville, Florida • Des Moines, Iowa + 15 more
Conditions
Primary Biliary Cholangitis
Interventions
Seladelpar 10 mg, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 75 Years
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
43
States / cities
Chandler, Arizona • Pasadena, California • Sacramento, California + 32 more