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 Nov 11, 2026, 9:10 AM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 217–240 of 785 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypertension, Vitamin D Deficiency
Interventions
calcitriol, Placebo
Drug
Lead sponsor
University of Utah
Other
Eligibility
55 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
1
States / cities
Salt Lake City, Utah
Completed No phase listed Observational Accepts healthy volunteers

Autonomic Failure Patients for RNA Blood Sampling

NCT00742586
Conditions
Pure Autonomic Failure, Multiple System Atrophy, Parkinson's Plus Syndromes
Interventions
Not listed
Lead sponsor
Vanderbilt University
Other
Eligibility
50 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Idiopathic Dilated Cardiomyopathy
Interventions
Carvedilol, Metoprolol succinate, Metoprolol succinate + doxazosin
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2009
U.S. locations
2
States / cities
Denver, Colorado • Salt Lake City, Utah
Conditions
Bipolar Disorder
Interventions
Lithium Carbonate
Drug
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 65 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2004
U.S. locations
1
States / cities
Detroit, Michigan
Completed No phase listed Observational

Research in Skin Inflammation

NCT00026741
Conditions
Psoriasis
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Prostate Cancer
Interventions
Dutasteride, Placebo
Drug
Lead sponsor
Endeavor Health
Other
Eligibility
18 Years and older · Male only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
3
States / cities
Chicago, Illinois • Evanston, Illinois
Conditions
Prostatic Neoplasms
Interventions
Zolpidem, ECG
Drug · Diagnostic Test
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Diabetes, Metabolic Syndrome x
Interventions
borage/echium oil combination, fish oil, corn oil
Drug · Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Rheumatoid Arthritis
Interventions
Certolizumab Pegol (CZP), Arthroscopic synovial tissue biopsy
Drug · Procedure
Lead sponsor
Nathan Wei, MD, FACP, FACR:
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Frederick, Maryland
Conditions
Immunodeficiency
Interventions
Not listed
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years to 40 Years
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2015
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Stem Cells
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Bethesda, Maryland
Terminated No phase listed Observational Accepts healthy volunteers

Evaluation of Airway Gene Expression in COPD and Controlled Populations

NCT00571792
Conditions
COPD
Interventions
Not listed
Lead sponsor
University of Nebraska
Other
Eligibility
45 Years to 70 Years
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Non-Small Cell Lung Cancer
Interventions
Ivonescimab Injection, Pembrolizumab Injection
Biological
Lead sponsor
Summit Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
780 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
97
States / cities
Chandler, Arizona • Phoenix, Arizona • Hot Springs, Arkansas + 86 more
Completed No phase listed Observational Accepts healthy volunteers

High-Risk Breast Duct Epithelium

NCT00028340
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 74 Years · Female only
Enrollment
156 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Diffuse Large B-Cell Lymphoma, Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, Double-Expressor Lymphoma, EBV-Positive Diffuse Large B-Cell Lymphoma, Not Otherwise Specified, High Grade B-Cell Lymphoma With MYC and BCL2 or BCL6 Rearrangements, High Grade B-Cell Lymphoma, Not Otherwise Specified, Neoplastic Cells With Double Expression of MYC and BCL2 Proteins Present, Transformed Indolent B-Cell Non-Hodgkin Lymphoma to Diffuse Large B-Cell Lymphoma
Interventions
Biospecimen Collection, Bone Marrow Biopsy, Computed Tomography, Cyclophosphamide, Doxorubicin Hydrochloride, Etoposide, Lumbar Puncture, Positron Emission Tomography, Prednisone, Rituximab, Venetoclax, Vincristine Sulfate
Procedure · Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 80 Years
Enrollment
363 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2028
U.S. locations
634
States / cities
Birmingham, Alabama • Anchorage, Alaska • Fairbanks, Alaska + 433 more
Conditions
Pain
Interventions
Not listed
Lead sponsor
Defense and Veterans Center for Integrative Pain Management
Other
Eligibility
18 Years to 89 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Prostate Cancer
Interventions
Decipher, Prolaris, Oncotype Dx Genomic Prostate Score (GPS), Standard of care (askMUSIC score)
Device · Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
805 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2031
U.S. locations
8
States / cities
Ann Arbor, Michigan • Detroit, Michigan • Grand Rapids, Michigan + 4 more
Conditions
Prostate Cancer Aggressiveness, Prostate Carcinoma
Interventions
Cabazitaxel, Carboplatin, Prednisone 5Mg, Olaparib
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older · Male only
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2026
U.S. locations
1
States / cities
Houston, Texas
Withdrawn Phase 4 Interventional Accepts healthy volunteers

Effect of Steroids on Gene Expression in the Healthy Smokers Lungs

NCT00532584
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Beclomethasone
Drug
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 70 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
New York, New York
Conditions
Epithelial Ovarian Cancer, Peritoneal Cancer, Fallopian Tube Cancer
Interventions
Mirvetuximab Soravtansine
Drug
Lead sponsor
ImmunoGen, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
34
States / cities
Phoenix, Arizona • Duarte, California • Fresno, California + 29 more
Conditions
Epigastric Pain, Retrosternal Pain, Esophagitis, Gastrointestinal Symptoms
Interventions
Not listed
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
5 Years to 17 Years
Enrollment
77 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Ovarian Epithelial Carcinoma
Interventions
PD0332991
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older · Female only
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2020
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Systemic Lupus Erythematosus
Interventions
Vitamin D3 6000 IU, Vitamin D3 400 IU
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
5 Years to 20 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
13
States / cities
Los Angeles, California • Palo Alto, California • San Francisco, California + 9 more
Conditions
Lung Cancer
Interventions
Not listed
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland