Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 5, 2026, 6:32 AM EST

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Showing 1249–1272 of 4,259 matching trials from the live ClinicalTrials.gov search.
Conditions
Hormone-Resistant Prostate Cancer, Metastatic Prostate Carcinoma, Prostate Adenocarcinoma, Recurrent Prostate Carcinoma
Interventions
Laboratory Biomarker Analysis, Quality-of-Life Assessment
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
3
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Rochester, Minnesota
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Effects of Tolvaptan in Healthy Adults

NCT01973140
Conditions
Healthy
Interventions
Tolvaptan, Hypertonic saline infusion
Drug
Lead sponsor
Northwestern University
Other
Eligibility
21 Years to 55 Years · Male only
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Breast Cancer, Colorectal Cancer, Lung Cancer, Prostate Cancer, Hematologic Cancer
Interventions
Not listed
Lead sponsor
Global BioClinical
Industry
Eligibility
18 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2023
U.S. locations
1
States / cities
Seattle, Washington
Withdrawn No phase listed Observational Accepts healthy volunteers

Effects of Thymoglobulin on Human B Cells

NCT02137876
Conditions
Acute Humoral Rejections, Chronic Humoral Rejections, Transplant
Interventions
Blood Draws
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Breast Cancer
Interventions
Blood Sample
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Female only
Enrollment
660 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
1
States / cities
Houston, Texas
Conditions
Locally Advanced Unresectable Uveal Melanoma
Interventions
Tebentafusp-Tebn
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2032
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Conditions
Breast Adenocarcinoma, Invasive Breast Carcinoma, Resectable Breast Carcinoma
Interventions
Biospecimen Collection
Procedure
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Oligometastatic Prostate Carcinoma, Prostate Adenocarcinoma, Prostate Ductal Adenocarcinoma, Prostate Intraductal Carcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Bone Scan, Computed Tomography, Fluciclovine F18, Magnetic Resonance Imaging, Placebo Administration, Positron Emission Tomography, PSMA PET Scan, Relugolix, Stereotactic Body Radiation Therapy
Procedure · Other · Drug + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
194 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2034
U.S. locations
242
States / cities
Phoenix, Arizona • Berkeley, California • Beverly Hills, California + 192 more
Conditions
Hypoplastic Left Heart Syndrome (HLHS)
Interventions
Collection of umbilical cord blood
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
Female only
Enrollment
464 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2024
U.S. locations
2
States / cities
Rochester, Minnesota • Philadelphia, Pennsylvania
Conditions
Castration-Sensitive Prostate Carcinoma, Metastatic Prostate Adenocarcinoma, Stage IVB Prostate Cancer AJCC v8
Interventions
Androgen Therapy, Apalutamide, Docetaxel, Computed Tomography, Magnetic Resonance Imaging, Bone Scan, PSMA PET Scan, Biospecimen Collection, Questionnaire Administration
Drug · Procedure · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
1,260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2039
U.S. locations
214
States / cities
Tucson, Arizona • Dublin, California • Fremont, California + 172 more
Conditions
Leiomyosarcoma
Interventions
Plasma Collection
Other
Lead sponsor
University of Michigan Rogel Cancer Center
Other
Eligibility
Not listed
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
9
States / cities
Santa Monica, California • Miami, Florida • Boston, Massachusetts + 6 more
Conditions
Castration-Sensitive Prostate Carcinoma, Stage IV Prostate Cancer AJCC v8
Interventions
Pharmacotherapy Discontinuation, Follow-Up, Questionnaire Administration, Quality-of-Life Assessment
Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older · Male only
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2033
U.S. locations
326
States / cities
Phoenix, Arizona • Fort Smith, Arkansas • Little Rock, Arkansas + 234 more
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Linvoseltamab, Bone Marrow Aspiration, Bone Marrow Biopsy, Computed Tomography, Positron Emission Tomography, Biospecimen Collection
Biological · Procedure
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Nicotine Patch, Blood Flow and Oxidative Stress Study

NCT00954096
Conditions
Healthy
Interventions
transdermal nicotine patch (7mg)
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2006
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Colorectal Cancer, Melanoma, Non-small Cell Lung Cancer
Interventions
Not listed
Lead sponsor
Natera, Inc.
Industry
Eligibility
18 Years and older
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Carlos, California
Conditions
Healthy
Interventions
Acetylcholine and Blood
Drug
Lead sponsor
Mark Gladwin
Other
Eligibility
18 Years to 50 Years
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Solid Tumor, Adult
Interventions
Tumor Biopsy
Procedure
Lead sponsor
TScan Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
4
States / cities
Los Angeles, California • New Orleans, Louisiana • Morristown, New Jersey + 1 more
Conditions
Melanoma
Interventions
cyclophosphamide, Mature dendritic cell vaccine
Drug · Biological
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Ann Arbor Stage I Lymphoma, Ann Arbor Stage II Lymphoma, Ann Arbor Stage III Lymphoma, Ann Arbor Stage IV Lymphoma, Chronic Lymphocytic Leukemia, Chronic Myeloid Leukemia, Gastroesophageal Junction Adenocarcinoma, Head and Neck Carcinoma, Hematopoietic and Lymphoid Cell Neoplasm, Invasive Breast Carcinoma, Kidney Carcinoma, Malignant Hepatobiliary Neoplasm, Malignant Solid Neoplasm, Melanoma, Muscle-Invasive Bladder Carcinoma, Stage I Bladder Cancer AJCC v6 and v7, Stage I Breast Cancer AJCC v7, Stage I Colorectal Cancer AJCC v6 and v7, Stage I Esophageal Cancer AJCC V7, Stage I Gastric Cancer AJCC V7, Stage I Lung Cancer AJCC v7, Stage I Ovarian Cancer AJCC v6 and v7, Stage I Pancreatic Cancer AJCC v6 and v7, Stage I Prostate Cancer AJCC v7, Stage I Uterine Corpus Cancer AJCC v7, Stage II Bladder Cancer AJCC v6 and v7, Stage II Breast Cancer AJCC v6 and v7, Stage II Colorectal Cancer AJCC v7, Stage II Esophageal Cancer AJCC v7, Stage II Gastric Cancer AJCC v7, Stage II Lung Cancer AJCC v7, Stage II Ovarian Cancer AJCC v6 and v7, Stage II Pancreatic Cancer AJCC v6 and v7, Stage II Prostate Cancer AJCC v7, Stage II Uterine Corpus Cancer AJCC v7, Stage III Bladder Cancer AJCC v6 and v7, Stage III Breast Cancer AJCC v7, Stage III Colorectal Cancer AJCC v7, Stage III Esophageal Cancer AJCC v7, Stage III Gastric Cancer AJCC v7, Stage III Lung Cancer AJCC v7, Stage III Ovarian Cancer AJCC v6 and v7, Stage III Pancreatic Cancer AJCC v6 and v7, Stage III Prostate Cancer AJCC v7, Stage III Uterine Corpus Cancer AJCC v7, Stage IV Bladder Cancer AJCC v7, Stage IV Breast Cancer AJCC v6 and v7, Stage IV Colorectal Cancer AJCC v7, Stage IV Esophageal Cancer AJCC v7, Stage IV Gastric Cancer AJCC v7, Stage IV Lung Cancer AJCC v7, Stage IV Ovarian Cancer AJCC v6 and v7, Stage IV Pancreatic Cancer AJCC v6 and v7, Stage IV Prostate Cancer AJCC v7, Stage IV Uterine Corpus Cancer AJCC v7, RISS Stage I Multiple Myeloma, RISS Stage II Multiple Myeloma, RISS Stage III Multiple Myeloma
Interventions
Questionnaire Administration, Biospecimen Collection
Other · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
40 Years to 75 Years
Enrollment
2,900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
751
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Kingman, Arizona + 503 more
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Mechanisms of Hypoglycemia in Patients Without Diabetes

NCT04428723
Conditions
Hypoglycemia
Interventions
Entry of demographic and medical history data into a deidentified database, Blood sample for DNA analysis, Stool sample for microbiome analysis, Mixed meal tolerance test, Continuous glucose monitoring, activity monitor
Other · Genetic · Diagnostic Test
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Locally Advanced Urothelial Carcinoma, Metastatic Urothelial Carcinoma, Stage III Bladder Cancer AJCC v8, Stage IV Bladder Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging, Pembrolizumab, Tazemetostat
Procedure · Biological · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
33
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Derby, Connecticut + 28 more
Conditions
Advanced Lung Non-Small Cell Carcinoma, Metastatic Lung Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8, Stage IV Lung Cancer AJCC v8
Interventions
Atezolizumab, Biospecimen Collection, Cemiplimab, Computed Tomography, Diclofenac Potassium, Electronic Health Record Review, Magnetic Resonance Imaging, Nivolumab, Pembrolizumab, Positron Emission Tomography
Biological · Procedure · Drug + 1 more
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Atlanta, Georgia
Conditions
Rotator Cuff Tear
Interventions
Whole Blood Fibrin Clot
Other
Lead sponsor
Santa Barbara Cottage Hospital
Other
Eligibility
18 Years to 69 Years
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Santa Barbara, California
Conditions
Prostate Adenocarcinoma, Stage I Prostate Cancer American Joint Committee on Cancer (AJCC) v8, Stage II Prostate Cancer AJCC v8
Interventions
Biopsy Procedure, Biospecimen Collection, High-Dose Rate Brachytherapy, Multiparametric Magnetic Resonance Imaging, PSMA PET Scan, Questionnaire Administration
Procedure · Radiation · Other
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
40 Years and older · Male only
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
1
States / cities
Los Angeles, California