Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 8, 2026, 9:12 AM EDT

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Showing 1–24 of 849 matching trials from the live ClinicalTrials.gov search.
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Conditions
Rectal Adenocarcinoma, Stage II Rectal Cancer AJCC v8, Stage IIA Rectal Cancer AJCC v8, Stage IIB Rectal Cancer AJCC v8, Stage IIC Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Portland, Oregon • Seattle, Washington
Conditions
Advanced Adult Primary Liver Cancer, Carcinoma of the Appendix, Fallopian Tube Cancer, Gastrointestinal Stromal Tumor, Localized Extrahepatic Bile Duct Cancer, Localized Gallbladder Cancer, Localized Gastrointestinal Carcinoid Tumor, Localized Resectable Adult Primary Liver Cancer, Localized Unresectable Adult Primary Liver Cancer, Metastatic Gastrointestinal Carcinoid Tumor, Ovarian Sarcoma, Ovarian Stromal Cancer, Primary Peritoneal Cavity Cancer, Recurrent Adult Primary Liver Cancer, Recurrent Adult Soft Tissue Sarcoma, Recurrent Colon Cancer, Recurrent Extrahepatic Bile Duct Cancer, Recurrent Gallbladder Cancer, Recurrent Gastric Cancer, Recurrent Gastrointestinal Carcinoid Tumor, Recurrent Non-small Cell Lung Cancer, Recurrent Ovarian Epithelial Cancer, Recurrent Ovarian Germ Cell Tumor, Recurrent Pancreatic Cancer, Recurrent Rectal Cancer, Recurrent Small Intestine Cancer, Recurrent Uterine Sarcoma, Regional Gastrointestinal Carcinoid Tumor, Small Intestine Adenocarcinoma, Small Intestine Leiomyosarcoma, Small Intestine Lymphoma, Stage 0 Non-small Cell Lung Cancer, Stage I Adult Soft Tissue Sarcoma, Stage I Colon Cancer, Stage I Gastric Cancer, Stage I Non-small Cell Lung Cancer, Stage I Ovarian Epithelial Cancer, Stage I Ovarian Germ Cell Tumor, Stage I Pancreatic Cancer, Stage I Rectal Cancer, Stage I Uterine Sarcoma, Stage II Adult Soft Tissue Sarcoma, Stage II Colon Cancer, Stage II Gastric Cancer, Stage II Non-small Cell Lung Cancer, Stage II Ovarian Epithelial Cancer, Stage II Ovarian Germ Cell Tumor, Stage II Pancreatic Cancer, Stage II Rectal Cancer, Stage II Uterine Sarcoma, Stage III Adult Soft Tissue Sarcoma, Stage III Colon Cancer, Stage III Gastric Cancer, Stage III Ovarian Epithelial Cancer, Stage III Ovarian Germ Cell Tumor, Stage III Pancreatic Cancer, Stage III Rectal Cancer, Stage III Uterine Sarcoma, Stage IIIA Non-small Cell Lung Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IV Adult Soft Tissue Sarcoma, Stage IV Colon Cancer, Stage IV Gastric Cancer, Stage IV Non-small Cell Lung Cancer, Stage IV Ovarian Epithelial Cancer, Stage IV Ovarian Germ Cell Tumor, Stage IV Pancreatic Cancer, Stage IV Rectal Cancer, Stage IV Uterine Sarcoma, Unresectable Extrahepatic Bile Duct Cancer, Unresectable Gallbladder Cancer
Interventions
EF5, motexafin lutetium, pharmacological study
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Colorectal Cancer
Interventions
bevacizumab, cetuximab, capecitabine, oxaliplatin
Biological · Drug
Lead sponsor
Herbert Hurwitz
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
2
States / cities
Durham, North Carolina • Winston-Salem, North Carolina
Conditions
Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum, Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage IV Colon Cancer, Stage IV Rectal Cancer
Interventions
saracatinib, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2011
U.S. locations
1
States / cities
Houston, Texas
Conditions
Adenocarcinoma of the Rectum, Locally Advanced Rectal Adenocarcinoma, Rectal Adenocarcinoma, HER2 Positive Rectal Adenocarcinoma, Rectal Cancer
Interventions
Trastuzumab, Tucatinib
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2030
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Conditions
Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage III Colon Cancer, Stage III Rectal Cancer, Stage IV Colon Cancer, Stage IV Rectal Cancer
Interventions
sorafenib tosylate, cetuximab, irinotecan hydrochloride
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2011
U.S. locations
2
States / cities
Aurora, Colorado • Baltimore, Maryland
Conditions
Mucinous Adenocarcinoma of the Colon, Mucinous Adenocarcinoma of the Rectum
Interventions
Nivolumab, Ipilimumab
Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Colorectal Cancer
Interventions
capecitabine, oxaliplatin, neoadjuvant therapy, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
67
States / cities
Scottsdale, Arizona • Concord, California • Duarte, California + 46 more
Conditions
Cancer, Breast, Cancer of Colon, Cancer of Rectum, Cancer
Interventions
Plan to Thrive smartphone application
Device
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Cancer
Interventions
forodesine hydrochloride
Drug
Lead sponsor
BioCryst Pharmaceuticals
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
FOLFOX regimen, dexamethasone, floxuridine, fluorouracil, leucovorin calcium, oxaliplatin
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
New York, New York
Conditions
Locally Advanced Rectal Adenocarcinoma, Stage II Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8
Interventions
Computed Tomography, Ipilimumab, Magnetic Resonance Imaging, Nivolumab, Radiation Therapy, Sigmoidoscopy, Total Mesorectal Excision
Procedure · Biological · Radiation
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
213
States / cities
Mobile, Alabama • Anchorage, Alaska • Phoenix, Arizona + 145 more
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
FOLFIRI regimen, floxuridine, fluorouracil, irinotecan hydrochloride, leucovorin calcium, melphalan, hyperthermia treatment
Drug · Procedure
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Colorectal Cancer
Interventions
fluorouracil, leucovorin calcium, conventional surgery, radiation therapy
Drug · Procedure · Radiation
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
178
States / cities
Anniston, Alabama • Mobile, Alabama • Phoenix, Arizona + 114 more
Conditions
Metastatic Colon Carcinoma, Metastatic Colorectal Carcinoma, Metastatic Rectal Carcinoma, RAS Family Gene Mutation, Stage III Colon Cancer AJCC v7, Stage III Colorectal Cancer AJCC v7, Stage III Rectal Cancer AJCC v7, Stage IIIA Colon Cancer AJCC v7, Stage IIIA Colorectal Cancer AJCC v7, Stage IIIA Rectal Cancer AJCC v7, Stage IIIB Colon Cancer AJCC v7, Stage IIIB Colorectal Cancer AJCC v7, Stage IIIB Rectal Cancer AJCC v7, Stage IIIC Colon Cancer AJCC v7, Stage IIIC Colorectal Cancer AJCC v7, Stage IIIC Rectal Cancer AJCC v7, Stage IV Colon Cancer AJCC v7, Stage IV Colorectal Cancer AJCC v7, Stage IV Rectal Cancer AJCC v7, Stage IVA Colon Cancer AJCC v7, Stage IVA Colorectal Cancer AJCC v7, Stage IVA Rectal Cancer AJCC v7, Stage IVB Colon Cancer AJCC v7, Stage IVB Colorectal Cancer AJCC v7, Stage IVB Rectal Cancer AJCC v7
Interventions
Laboratory Biomarker Analysis, Trametinib, Trifluridine and Tipiracil Hydrochloride
Other · Drug
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
8
States / cities
Corona, California • Duarte, California • Lancaster, California + 5 more
Conditions
Rectal Adenocarcinoma, Stage IIA Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8
Interventions
Balstilimab, Biospecimen Collection, Botensilimab, Capecitabine, Computed Tomography, Digital Rectal Examination, Endoscopic Biopsy, Fluorouracil, Leucovorin Calcium, Magnetic Resonance Imaging, Oxaliplatin, Radiation Therapy, Sigmoidoscopy
Biological · Procedure · Drug + 1 more
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Duarte, California
Conditions
Colorectal Cancer
Interventions
annual screening, fecal occult blood test, screening colonoscopy, standard follow-up care
Procedure
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
40 Years to 69 Years
Enrollment
4,952 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2026
U.S. locations
4
States / cities
Shreveport, Louisiana • Minneapolis, Minnesota • New York, New York + 1 more
Conditions
Ampulla of Vater Carcinoma, Appendix Carcinoma, Carcinoma of Unknown Primary With Gastrointestinal Profile, Colon Carcinoma, Esophageal Carcinoma, Gastric Carcinoma, Gastroesophageal Junction Carcinoma, Malignant Digestive System Neoplasm, Rectal Carcinoma, Small Intestinal Carcinoma
Interventions
PAGODA algorithm, Oxaliplatin, Folinic Acid, Fluorouracil
Other · Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
420 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
356
States / cities
Fairbanks, Alaska • Phoenix, Arizona • Fort Smith, Arkansas + 266 more
Conditions
Uterine Cancer, Rectal Cancer, Colon Cancer, Breast Cancer, Lung Cancer, Sarcoma, Cervix Cancer, Head and Neck Cancer, Anal Cancer, Liver Cancer, Gastric Cancer, Bladder Cancer
Interventions
HyperSight cone beam computed tomography (CBCT) scan, ETHOS 2.0
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Colorectal Cancer, Constipation, Impaction, and Bowel Obstruction, Gastric Cancer, Gastrointestinal Carcinoid Tumor, Gastrointestinal Stromal Tumor, Quality of Life, Small Intestine Cancer
Interventions
bowel obstruction management, quality-of-life assessment
Procedure
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Colorectal Cancer
Interventions
FOLFOX regimen, fluorouracil, leucovorin calcium, oxaliplatin
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
121
States / cities
Huntsville, Alabama • Mobile, Alabama • Tucson, Arizona + 100 more
Conditions
Colorectal Cancer
Interventions
Questionnaires
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
509 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Rectal Cancer
Interventions
Rifaximin, Placebo
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
21 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2023
U.S. locations
3
States / cities
Basking Ridge, New Jersey • Commack, New York • New York, New York
Conditions
Colorectal Cancer
Interventions
selenomethionine, capecitabine, oxaliplatin, laboratory biomarker analysis, pharmacological study, adjuvant therapy, neoadjuvant therapy, therapeutic conventional surgery, radiation therapy
Dietary Supplement · Drug · Other + 2 more
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Buffalo, New York