Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Sep 30, 2026, 2:14 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 1,710 matching trials from the live ClinicalTrials.gov search.
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Tozorakimab 1, Tozorakimab 2, Placebo
Combination Product
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 130 Years
Enrollment
1,713 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
46
States / cities
Sheffield, Alabama • Tempe, Arizona • Lincoln, California + 43 more
Completed Phase 1 Interventional Accepts healthy volunteers

Study of ALXN2050 in Healthy Adult Participants of Japanese Descent

NCT04952545
Conditions
Healthy
Interventions
ALXN2050, Placebo
Drug
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Tempe, Arizona
Conditions
Eosinophilic Esophagitis
Interventions
EUR-1100, placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
12 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
7
States / cities
Atlanta, Georgia • Chicago, Illinois • Indianapolis, Indiana + 4 more
Conditions
Post Traumatic Stress Disorder, Opioid-use Disorder
Interventions
Lofexidine, Placebo oral tablet
Drug
Lead sponsor
Pharmacotherapies for Alcohol and Substance Use Disorders Alliance
Other
Eligibility
18 Years to 70 Years
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Houston, Texas • San Antonio, Texas
Conditions
Advanced Renal Cell Carcinoma
Interventions
Dalantercept and axitinib, Placebo and axitinib
Drug
Lead sponsor
Acceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
36
States / cities
Tucson, Arizona • Fayetteville, Arkansas • Irvine, California + 32 more
Conditions
Smoking Cessation
Interventions
Placebo, varenicline tartrate, bupropion hydrochloride, Nicotine Replacement Therapy Patch
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
8,144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
77
States / cities
Mobile, Alabama • Phoenix, Arizona • Encino, California + 61 more
Conditions
Meningitis, Meningococcal
Interventions
MenABCWY vaccine, Placebo
Combination Product
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
11 Years to 14 Years
Enrollment
305 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
24
States / cities
Birmingham, Alabama • Tucson, Arizona • Ventura, California + 19 more
Conditions
Benign Prostatic Hyperplasia
Interventions
Group-1 (15mg, OPK-88004), Group-2 (25 mg,OPK-88004), Placebo
Drug · Other
Lead sponsor
OPKO Health, Inc.
Industry
Eligibility
45 Years and older · Male only
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
15
States / cities
Anniston, Alabama • Lincoln, California • Sacramento, California + 12 more
Conditions
Genital Warts
Interventions
GS-9191 ointment, GS-9191, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 50 Years
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
25
States / cities
Tucson, Arizona • Beverly Hills, California • Mission Viejo, California + 20 more
Recruiting Phase 1 Interventional Accepts healthy volunteers

Safety and Tolerability Study of VVZ-2471 in Healthy Volunteers

NCT07531316
Conditions
Healthy Controls
Interventions
Placebo pills for 14-day intervention, VVZ-2471 for 14-day intervention
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Richmond, Virginia
Conditions
Post Abdominal Surgery Pain
Interventions
CR845 IV 1 mcg/kg, CR845 IV 0.5 mcg/kg, Placebo IV
Drug
Lead sponsor
Cara Therapeutics, Inc.
Industry
Eligibility
21 Years and older
Enrollment
451 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
23
States / cities
Sheffield, Alabama • New Haven, Connecticut • Bradenton, Florida + 20 more
Conditions
Erectile Dysfunction, Prostate Cancer
Interventions
Allogeneic adipose-derived mesenchymal stem cells (HB-adMSCs) at the doctor's office, Allogeneic adipose-derived mesenchymal stem cells (HB-adMSCs) in the OR, Placebo in the OR, Placebo in clinic
Drug
Lead sponsor
The Methodist Hospital Research Institute
Other
Eligibility
40 Years to 70 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Autism Spectrum Disorders
Interventions
Double blind phase Placebo Nasal Spray, double Blind Oxytocin Nasal Spray, Open Label intranasal oxytocin
Drug
Lead sponsor
Linmarie Sikich
Other
Eligibility
3 Years to 17 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
7
States / cities
Boston, Massachusetts • New York, New York • White Plains, New York + 3 more
Conditions
Depressive Disorder, Major, Depressive Disorder, Treatment-Resistant
Interventions
Nitrous Oxide 25%, Nitrous Oxide 50%, Placebo Gas
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Lymphoma,Non-Hodgkin
Interventions
Copanlisib (Aliqopa, BAY80-6946), Placebo, Rituximab
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2024
U.S. locations
16
States / cities
West Covina, California • Ashland, Kentucky • Louisville, Kentucky + 10 more
Conditions
Warm Autoimmune Hemolytic Anemia
Interventions
ALXN1830, Placebo
Biological · Other
Lead sponsor
Alexion Pharmaceuticals, Inc.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Whittier, California
Conditions
Prediabetes, Type 2 Diabetes (T2DM)
Interventions
Vitamin D (Cholecalciferol ), Placebo
Drug
Lead sponsor
Tufts Medical Center
Other
Eligibility
30 Years to 74 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Major Depressive Disorder
Interventions
Levomilnacipran ER, Placebo
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
18 Years to 80 Years
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
23
States / cities
Dothan, Alabama • Highlands Ranch, Colorado • Boca Raton, Florida + 18 more
Completed Phase 2 Interventional Results available

Early Intervention With Fluoxetine in Autism

NCT00183339
Conditions
Autistic Disorder
Interventions
Fluoxetine, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
30 Months to 58 Months
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2008
U.S. locations
2
States / cities
New York, New York • Chapel Hill, North Carolina
Conditions
Systemic Lupus Erythematosus
Interventions
GDC-0853, Placebo
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
19
States / cities
Birmingham, Alabama • Los Alamitos, California • Boca Raton, Florida + 15 more
Conditions
Lupus Erythematosus, Systemic
Interventions
VIB7734, Placebo
Drug · Other
Lead sponsor
Amgen
Industry
Eligibility
18 Years to 70 Years
Enrollment
214 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
17
States / cities
Upland, California • Clearwater, Florida • Ormond Beach, Florida + 14 more
Conditions
Cleft Palate
Interventions
Oral acetaminophen, Ofirmev®, Opioid only
Drug
Lead sponsor
Loma Linda University
Other
Eligibility
5 Months to 5 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Loma Linda, California
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Gabapentin Treatment of Benzodiazepine Dependence

NCT01893632
Conditions
Benzodiazepine Dependence
Interventions
gabapentin, Placebo
Drug
Lead sponsor
New York State Psychiatric Institute
Other
Eligibility
18 Years to 60 Years
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
New York, New York
Conditions
Metabolism and Nutrition Disorder, Obesity
Interventions
NNC0165-1562, placebo
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years to 55 Years
Enrollment
93 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Tempe, Arizona