Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 11:25 PM EDT

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Showing 1201–1224 of 3,662 matching trials from the live ClinicalTrials.gov search.
Conditions
Benign Colorectal Neoplasm, Non-Neoplastic Anal Disorder
Interventions
Dietary Fiber, Proctoscopy or anoscopy with Biopsy, Colonoscopy, Questionnaire Administration
Dietary Supplement · Procedure · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Portland, Oregon
Terminated No phase listed Observational

Liver and Biliary Tumor Tissue Registry

NCT02917759
Conditions
Hepatocellular Carcinoma, Cholangiocarcinoma
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2025
U.S. locations
1
States / cities
Jacksonville, Florida
Completed No phase listed Observational

Lactate for Energy and Neurocognition

NCT05207397
Conditions
Healthy Aging, Alzheimer Disease
Interventions
Lactate infusion
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 95 Years
Enrollment
24 participants
Timeline
2023 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Terminated Phase 3 Interventional Results available

Stroke With Transfusions Changing to Hydroxyurea

NCT00122980
Conditions
Hemochromatosis, Cerebrovascular Accident, Anemia, Sickle Cell, Hematologic Diseases
Interventions
Red Cell Transfusions, Iron Chelation, Hydroxyurea, Phlebotomy
Procedure · Drug
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
5 Years to 18 Years
Enrollment
134 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2010
U.S. locations
28
States / cities
Birmingham, Alabama • Washington D.C., District of Columbia • Jacksonville, Florida + 23 more
Conditions
Lynch Syndrome
Interventions
questionnaires, telephone interview, optional blood drawn, questionnaires, telephone interview and optional blood drawn
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
1,530 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2026
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more
Conditions
Breast Cancer
Interventions
tumor biopsy and blood draw
Procedure
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Recurrent Multiple Myeloma, Refractory Multiple Myeloma
Interventions
Vevoctadekin, Bone Marrow Aspiration, Bone Marrow Biopsy, Medical Chart Review, Teclistamab, Biospecimen Collection
Biological · Procedure · Other + 1 more
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Metastatic Colorectal Carcinoma, Metastatic Malignant Neoplasm in the Peritoneum, Stage IV Colorectal Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Diagnostic Laparoscopy, Fluorouracil, Magnetic Resonance Imaging, Oxaliplatin, Surgical Procedure
Procedure · Drug
Lead sponsor
Arjun Mittra
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
2
States / cities
Columbus, Ohio • Dallas, Texas
Conditions
Localized Prostate Carcinoma, Prostate Adenocarcinoma, Stage I Prostate Cancer AJCC v8, Stage II Prostate Cancer AJCC v8
Interventions
Apalutamide, Biospecimen Collection, Quality-of-Life Assessment
Drug · Procedure · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older · Male only
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
5
States / cities
Tucson, Arizona • Los Angeles, California • Washington D.C., District of Columbia + 2 more
Conditions
HIV/AIDS
Interventions
Know@Home, Self-test Kit
Behavioral · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years and older · Male only
Enrollment
2,195 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Chromophobe Renal Cell Carcinoma, Clear Cell Papillary Renal Tumor, Clear Cell Renal Cell Carcinoma, Kidney Oncocytoma, Papillary Renal Cell Carcinoma, Urothelial Carcinoma
Interventions
Non-Interventional Study
Other
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
589 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

Swab Sample Collection for the Detection of Bacterial Proteases

NCT01881815
Conditions
Chronic Wounds
Interventions
Swabs
Other
Lead sponsor
Systagenix Wound Management
Industry
Eligibility
18 Years and older
Enrollment
141 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Tulsa, Oklahoma
Conditions
Carcinoma, Sarcoma, Myeloma, Lymphoma, Melanoma
Interventions
[18F]-SKI-249380, PET/CT scan, Blood draws
Radiation · Procedure · Other
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years to 90 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Leukemia, Lymphoma, Childhood Cancer
Interventions
Headspace
Device
Lead sponsor
St. Jude Children's Research Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Memphis, Tennessee
Conditions
Leukemia, Myelodysplastic Syndromes, Myelodysplastic/Myeloproliferative Neoplasms
Interventions
biologic sample preservation procedure
Other
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
Not listed
Enrollment
1,294 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2012
U.S. locations
292
States / cities
Fort Smith, Arkansas • Berkeley, California • Burbank, California + 192 more
Conditions
Monoclonal Gammopathy of Undetermined Significance, Smoldering Plasma Cell Myeloma
Interventions
Biospecimen Collection, Laboratory Biomarker Analysis
Procedure · Other
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2028
U.S. locations
1
States / cities
Houston, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Circulating Tumor Cells in Patients With Locally Advanced Rectal Cancer

NCT02874885
Conditions
Locally Advanced Rectal Adenocarcinoma, Metastatic Rectal Adenocarcinoma, Rectosigmoid Adenocarcinoma, Recurrent Rectal Adenocarcinoma, Recurrent Rectosigmoid Carcinoma, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8, Stage IV Rectal Cancer AJCC v8, Stage IVA Rectal Cancer AJCC v8, Stage IVB Rectal Cancer AJCC v8, Stage IVC Rectal Cancer AJCC v8
Interventions
Biospecimen Collection
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
341 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2027
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational

Platelets in Pregnancy

NCT06194643
Conditions
Hypertensive Disorder of Pregnancy
Interventions
Not listed
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
66 participants
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Conditions
Asthma, HIV, Adiposity
Interventions
Blood draw, Questionnaires, Spirometry, Methacholine challenge test, Quantitative CT scans, Urine pregnancy test, Adipose biopsy, Exhaled nitric oxide measurement
Procedure · Other · Radiation
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 80 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Sexually Transmitted Diseases, Gonorrhea, Chlamydia, Syphilis, HIV
Interventions
Motivational interviewing and specimen self-collection
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Malignant Female Reproductive System Neoplasm, Malignant Solid Neoplasm, Recurrent Malignant Female Reproductive System Neoplasm, Recurrent Malignant Solid Neoplasm
Interventions
Biopsy Procedure, Biospecimen Collection, Computed Tomography, Echocardiography Test, Magnetic Resonance Imaging, Multigated Acquisition Scan, Neratinib Maleate, Palbociclib
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
193
States / cities
Birmingham, Alabama • Mobile, Alabama • Anchorage, Alaska + 154 more
Conditions
C. Difficile Infection, Cancer
Interventions
Fecal Microbiota Transplantation (FMT)
Biological
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2024
U.S. locations
1
States / cities
New York, New York
Conditions
Soft Tissue Sarcoma
Interventions
Biopsy, Biospecimen Collection, Computed Tomography, Positron Emission Tomography, Propranolol, Radiation Therapy, Surgical Procedure
Procedure · Drug · Radiation
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Buffalo, New York
Completed No phase listed Observational Accepts healthy volunteers

NYC Heart Follow-Up Study 2010

NCT01889589
Conditions
Sodium
Interventions
Surveillance
Other
Lead sponsor
New York City Department of Health and Mental Hygiene
Government
Eligibility
18 Years and older
Enrollment
1,775 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010
U.S. locations
1
States / cities
New York, New York