Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 17, 2026, 7:57 AM EDT

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Showing 505–528 of 3,512 matching trials from the live ClinicalTrials.gov search.
Conditions
Hypogonadism, Malignant Testicular Germ Cell Tumor
Interventions
7 Tesla Magnetic Resonance Imaging, Biospecimen Collection, Cognitive Assessment
Procedure
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Acute Biphenotypic Leukemia, Acute Leukemia, Acute Leukemia of Ambiguous Lineage, Acute Lymphoblastic Leukemia, Acute Myeloid Leukemia, Acute Undifferentiated Leukemia, Blastic Plasmacytoid Dendritic Cell Neoplasm, Burkitt Leukemia, Burkitt Lymphoma, Chronic Myeloid Leukemia, BCR-ABL1 Positive, Lymphoblastic Lymphoma, Mast Cell Leukemia, Mixed Phenotype Acute Leukemia, Myelodysplastic Syndrome
Interventions
Allogeneic CD34+-enriched and CD45RA-depleted PBSCs, Biospecimen Collection, Bone Marrow Aspiration, Bone Marrow Biopsy, Cyclophosphamide, Fludarabine, Total-Body Irradiation
Biological · Procedure · Drug + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Not listed
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2031
U.S. locations
1
States / cities
Seattle, Washington
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Throat and Other HPV-Related Cancers in Men: Identifying Them Early

NCT02897427
Conditions
Human Papillomavirus Infection
Interventions
Biomarker Analysis, Biospecimen Collection, Ultrasonography
Other · Procedure
Lead sponsor
Baylor College of Medicine
Other
Eligibility
50 Years to 64 Years · Male only
Enrollment
1,500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Non-Malignant Neoplasm
Interventions
Astatine At 211 Anti-CD45 Monoclonal Antibody BC8-B10, Fludarabine, Cyclophosphamide, Lapine T-Lymphocyte Immune Globulin, Total-Body Irradiation, Hematopoietic Cell Transplantation, Mycophenolate Mofetil, Sirolimus, Bone Marrow Aspiration, Biospecimen Collection
Biological · Drug · Radiation + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years to 49 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Prostate Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
2
States / cities
Los Angeles, California
Conditions
Breast Carcinoma
Interventions
Biospecimen Collection, Low-Dose Aspirin, Questionnaire Administration, Biopsy
Procedure · Drug · Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
5
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Indianapolis, Indiana + 2 more
Recruiting No phase listed Observational

Imaging Genetics of Laryngeal Dystonia

NCT03042975
Conditions
Laryngeal Dystonia, Unaffected Relatives of Laryngeal Dystonia Patients, Voice Tremor, Muscle Tension Dysphonia
Interventions
MRI, Blood draw
Other · Procedure
Lead sponsor
Kristina Simonyan
Other
Eligibility
Not listed
Enrollment
410 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Resectable Lung Non-Small Cell Carcinoma
Interventions
Biospecimen Collection, Proton Beam Radiation Therapy, Radiology, Treatment Planning
Procedure · Radiation · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Blood Collection for Research Related to Certain Diseases Involving Blood Vessels

NCT00047996
Conditions
Sickle Cell Disease
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
18 Years to 100 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2002
U.S. locations
2
States / cities
Bethesda, Maryland • Fairfax, Virginia
Completed Not applicable Interventional Results available

Examining Changes in Microbiota Over the Course of PTSD Treatment

NCT04109196
Conditions
Posttraumatic Stress Disorder, Depression
Interventions
Cognitive Processing Therapy
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
18 Years to 100 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Endometrial Serous Adenocarcinoma
Interventions
Biopsy Procedure, Biospecimen Collection, Resection, Triapine
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
7
States / cities
Coral Gables, Florida • Deerfield Beach, Florida • Miami, Florida + 4 more
Completed Not applicable Interventional Accepts healthy volunteers

Assessment of Biomarkers in Children to Help Parents Quit Tobacco

NCT04832659
Conditions
Tobacco Dependence
Interventions
CEASE, CEASE + BIO
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
865 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Prostate Adenocarcinoma, Stage IIC Prostate Cancer AJCC v8, Stage III Prostate Cancer AJCC v8, Stage IV Prostate Cancer AJCC v8
Interventions
Biospecimen Collection, Computed Tomography, Flotufolastat F-18 Gallium, Laparoscopic Radical Prostatectomy with Robotics, Pelvic Lymphadenectomy, Positron Emission Tomography, Relugolix
Procedure · Other · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Male only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Scottsdale, Arizona
Conditions
Traumatic Brain Injury
Interventions
Blood draw, Outcome assessments
Diagnostic Test · Other
Lead sponsor
Abbott Point of Care
Industry
Eligibility
18 Years and older
Enrollment
1,106 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
21
States / cities
San Francisco, California • Denver, Colorado • Englewood, Colorado + 17 more
Conditions
Cholangiocarcinoma, Malignant Digestive System Neoplasm
Interventions
Biospecimen Collection, Questionnaire Administration
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
1,500 participants
Timeline
2017 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
Squamous Cell Carcinoma of Head and Neck
Interventions
Blood Draws and Tissue Sample(s)
Other
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Metastatic Renal Cell Carcinoma, Stage III Renal Cell Cancer AJCC v8, Stage IV Renal Cell Cancer AJCC v8, Unresectable Renal Cell Carcinoma
Interventions
Avelumab, Axitinib, Biospecimen Collection, Bone Scan, Cabozantinib, Computed Tomography, Ipilimumab, Lenvatinib, Magnetic Resonance Imaging, Nivolumab, Pembrolizumab, Stereotactic Ablative Radiotherapy
Biological · Drug · Procedure + 1 more
Lead sponsor
NRG Oncology
Other
Eligibility
18 Years and older
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
323
States / cities
Birmingham, Alabama • Kingman, Arizona • Phoenix, Arizona + 248 more
Conditions
Chronic Graft Versus Host Disease
Interventions
Belumosudil, Biospecimen Collection, Electronic Health Record Review, Placebo Administration
Drug · Procedure · Other
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
5
States / cities
Duarte, California • Tampa, Florida • Boston, Massachusetts + 2 more
Terminated No phase listed Observational Accepts healthy volunteers

Metabolomic Profiling of Novel Mediators of Vascular Function

NCT00762242
Conditions
Type 2 Diabetes Mellitus
Interventions
blood sampling and brachial artery ultrasound
Procedure
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Advanced Malignant Solid Neoplasm, Metastatic Malignant Solid Neoplasm, Refractory Malignant Solid Neoplasm, Triple-Negative Breast Carcinoma, Unresectable Malignant Solid Neoplasm
Interventions
BET Bromodomain Inhibitor ZEN-3694, Binimetinib, Biopsy Procedure, Biospecimen Collection, Computed Tomography, Magnetic Resonance Imaging
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
4
States / cities
Boston, Massachusetts • Galveston, Texas • Houston, Texas
Conditions
Triple Negative Breast Cancer
Interventions
urine collection
Other
Lead sponsor
George Washington University
Other
Eligibility
21 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Locally Advanced Lung Non-Small Cell Carcinoma, Stage III Lung Cancer AJCC v8, Stage IIIA Lung Cancer AJCC v8, Stage IIIB Lung Cancer AJCC v8, Stage IIIC Lung Cancer AJCC v8
Interventions
6 Minute Walk Functional Test, Biospecimen Collection, Computed Tomography, Echocardiography, Exercise Cardiac Stress Test, Questionnaire Administration, Single Photon Emission Computed Tomography
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Houston, Texas
Conditions
HER2-Positive Breast Carcinoma, Hormone Receptor-Positive Breast Carcinoma, Stage IB Breast Cancer AJCC v7, Stage IIA Breast Cancer AJCC v6 and v7, Stage IIB Breast Cancer AJCC v6 and v7, Stage IIIA Breast Cancer AJCC v7, Stage IIIB Breast Cancer AJCC v7, Stage IIIC Breast Cancer AJCC v7
Interventions
Aromatase Inhibition Therapy, Carboplatin, Cytology Specimen Collection Procedure, Docetaxel, Goserelin Acetate, Laboratory Biomarker Analysis, Pertuzumab, Quality-of-Life Assessment, Therapeutic Conventional Surgery, Trastuzumab, Whole Breast Irradiation
Drug · Other · Biological + 2 more
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Female only
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
731
States / cities
Fairbanks, Alaska • Hot Springs, Arkansas • Anaheim, California + 466 more
Conditions
Heart Disease
Interventions
Blood Sample
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
2 Months and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2020
U.S. locations
1
States / cities
Houston, Texas