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ClinicalTrials.gov public records Last synced Oct 23, 2026, 1:20 PM EDT

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Showing 241–264 of 278 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: RECTUM Clear all
Recruiting No phase listed Observational

ColoCare Study - Colorectal Cancer Cohort

NCT02328677
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 89 Years
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2030
U.S. locations
6
States / cities
Los Angeles, California • Tampa, Florida • St Louis, Missouri + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 13, 2025 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Not applicable Interventional Results available

Endoscopic Optical Coherence Tomography for Screening and Diagnosis of Colorectal Precancerous and Malignant Polyps

NCT05179837
View directory record Official record
Conditions
Colon Cancer, Rectal Cancer, Cancer of the Rectum, Cancer of the Colon, Precancerous Polyp, Malignant Polyp
Interventions
Optical coherence tomography probe
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 2 Interventional

Cryosurgery in Treating Patients With Unresectable Liver Metastases From Colorectal Cancer

NCT00002997
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
cryosurgery
Procedure
Lead sponsor
Eastern Cooperative Oncology Group
Network
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2004
U.S. locations
3
States / cities
Hackensack, New Jersey • Rochester, New York • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 15, 2023 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 3 Interventional

Study of Oxaliplatin/5-FU/Leucovorin Plus Vatalanib Versus Oxaliplatin/5-FU/Leucovorin in Patients With Metastatic Colorectal Cancer.

NCT00056459
View directory record Official record
Conditions
Colorectal Neoplasms, Colonic Neoplasms, Rectal Neoplasms
Interventions
Vatalanib
Drug
Lead sponsor
Novartis
Industry
Eligibility
18 Years and older
Enrollment
1,168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2003
U.S. locations
145
States / cities
Birmingham, Alabama • Glendale, Arizona • Tucson, Arizona + 123 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2020 · Synced Oct 23, 2026, 1:20 PM EDT
Active, not recruiting Phase 2 Interventional

ICARuS Post-operative Intraperitoneal Chemotherapy (EPIC) and Hyperthermic Intraperitoneal Chemotherapy (HIPEC) After Optimal Cytoreductive Surgery (CRS) for Neoplasms of the Appendix, Colon or Rectum With Isolated Peritoneal Metastasis

NCT01815359
View directory record Official record
Conditions
Appendix Cancer, Colorectal Cancer
Interventions
Cytoreductive Surgery, HIPEC with Mitomycin-C, EPIC with FUDR and Leucovorin
Procedure · Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
292 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
9
States / cities
Miami, Florida • St Louis, Missouri • Basking Ridge, New Jersey + 6 more
Source: ClinicalTrials.gov public record
Updated Oct 2, 2026 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 3 Interventional

Study of Oxaliplatin/5-FU/Leucovorin Plus Vatalanib Versus Oxaliplatin/5-FU/Leucovorin in Patients With Previously Treated Metastatic Colorectal Cancer

NCT00056446
View directory record Official record
Conditions
Colorectal Neoplasms, Colonic Neoplasms, Rectal Neoplasms
Interventions
Vatalanib
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
18 Years and older
Enrollment
855 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
143
States / cities
Huntsville, Alabama • Anchorage, Alaska • Tucson, Arizona + 113 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2017 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Phase 1 Interventional Results available

Talimogene Laherparepvec, Chemotherapy, and Radiation Therapy Before Surgery in Treating Patients With Locally Advanced or Metastatic Rectal Cancer

NCT03300544
View directory record Official record
Conditions
Locally Advanced Rectal Adenocarcinoma, Metastatic Rectal Adenocarcinoma, Rectal Adenocarcinoma, Stage III Rectal Cancer AJCC v7, Stage IIIA Rectal Cancer AJCC v7, Stage IIIB Rectal Cancer AJCC v7, Stage IIIC Rectal Cancer AJCC v7, Stage IV Rectal Cancer AJCC v7, Stage IVA Rectal Cancer AJCC v7, Stage IVB Rectal Cancer AJCC v7
Interventions
Capecitabine, Fluorouracil, Leucovorin, Oxaliplatin, Radiation Therapy, Talimogene Laherparepvec
Drug · Radiation · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 23, 2024 · Synced Oct 23, 2026, 1:20 PM EDT
Not listed Phase 3 Interventional

Combination Chemotherapy With or Without SU5416 in Treating Patients With Metastatic Colorectal Cancer

NCT00021281
View directory record Official record
Conditions
Colorectal Cancer
Interventions
FOLFIRI regimen, fluorouracil, irinotecan hydrochloride, leucovorin calcium, semaxanib
Drug
Lead sponsor
Jonsson Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Dec 19, 2013 · Synced Oct 23, 2026, 1:20 PM EDT
Not listed Phase 3 Interventional

Comparison of Three Chemotherapy Regimens in Treating Patients With Metastatic Colorectal Cancer

NCT00008281
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jan 6, 2014 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 1 Interventional

Preoperative Radiotherapy and E7046 in Rectum Cancer

NCT03152370
View directory record Official record
Conditions
Neoadjuvant Therapy in Rectal Cancer
Interventions
E7046, Long Course Chemoradiotherapy (LCRT), Short Course Radiotherapy (SCRT), capecitabine, folinic acid/5-FU/oxaliplatin (mFOLFOX-6)
Drug · Radiation
Lead sponsor
Adlai Nortye Biopharma Co., Ltd.
Industry
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
2
States / cities
Boston, Massachusetts • New York, New York
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Phase 2 Interventional Results available

Phase II Trial of Neoadjuvant FOLFOX4 and Cetuximab for Localized Adenocarcinoma of Rectum

NCT00580073
View directory record Official record
Conditions
Rectal Cancer
Interventions
FOLFOX4, Cetuximab
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 13, 2019 · Synced Oct 23, 2026, 1:20 PM EDT
Active, not recruiting Phase 2 Interventional

Study of Cabozantinib and Nivolumab in Refractory Metastatic Microsatellite Stable (MSS) Colorectal Cancer

NCT04963283
View directory record Official record
Conditions
Colorectal Adenocarcinoma, Colon Cancer, Colon Adenocarcinoma, Rectum Cancer, Rectal Cancer, Rectal Adenocarcinoma, Colorectal Cancer
Interventions
Cabozantinib, Nivolumab
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
5
States / cities
Aurora, Colorado • Colorado Springs, Colorado • Fort Collins, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Not applicable Interventional

Rectal Spacer Hydrogel Before Radiation Therapy in Reducing Radiation Dose to the Rectum in Patients With Prostate Cancer

NCT05224869
View directory record Official record
Conditions
Prostate Cancer
Interventions
Medical Device Usage and Evaluation, CT simulation, Stereotactic body radiation therapy, Brachytherapy, Post-implant dosimetry scan
Device · Procedure · Radiation
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 26, 2025 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 2 Interventional

Irofulven in Treating Patients With Metastatic Colorectal Cancer

NCT00003441
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Irofulven (MGI-114)
Drug
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2000
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 25, 2018 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Colorectal Cancer Awareness, Research, Education and Screening (CARES)

NCT01804179
View directory record Official record
Conditions
Colorectal Cancer
Interventions
Immunochemical Fecal Occult Blood Test (I-FOBT) Kit, Standard Intervention (SI) Educational Materials, CARES Intervention Educational Materials, Baseline Visit Survey, Follow-up Questionnaire
Other
Lead sponsor
H. Lee Moffitt Cancer Center and Research Institute
Other
Eligibility
50 Years to 75 Years
Enrollment
514 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2022
U.S. locations
1
States / cities
Tampa, Florida
Source: ClinicalTrials.gov public record
Updated Sep 10, 2022 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Phase 1Phase 2 Interventional

Phase I-II Study of Fluorouracil in Combination With Phenylbutyrate in Advanced Colorectal Cancer

NCT00002796
View directory record Official record
Conditions
Mucinous Adenocarcinoma of the Colon, Mucinous Adenocarcinoma of the Rectum, Recurrent Colon Cancer, Recurrent Rectal Cancer, Signet Ring Adenocarcinoma of the Colon, Signet Ring Adenocarcinoma of the Rectum, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer
Interventions
fluorouracil, sodium phenylbutyrate, indomethacin, recombinant interferon gamma
Drug · Biological
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
Not listed
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1997
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 1, 2013 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Phase 3 Interventional

Combination Chemotherapy With or Without Chemoembolization in Treating Patients With Colorectal Cancer Metastatic to the Liver (6655)

NCT00023868
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
FOLFIRI regimen, cisplatin, doxorubicin hydrochloride, fluorouracil, irinotecan hydrochloride, leucovorin calcium, mitomycin C
Drug
Lead sponsor
American College of Radiology Imaging Network
Network
Eligibility
18 Years to 120 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2002
U.S. locations
9
States / cities
Tucson, Arizona • Tampa, Florida • Chicago, Illinois + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 2, 2020 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 3 Interventional

Combination Chemotherapy in Treating Patients With Liver Metastases From Colorectal Cancer

NCT00002716
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
dexamethasone, floxuridine, fluorouracil, leucovorin calcium, laparotomy, conventional surgery
Drug · Procedure
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
135 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 2006
U.S. locations
11
States / cities
Cedar Rapids, Iowa • Des Moines, Iowa • Papillion, Nebraska + 5 more
Source: ClinicalTrials.gov public record
Updated Jul 13, 2016 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 2 Interventional

Irinotecan or Fluorouracil Plus Leucovorin in Treating Patients With Previously Treated Metastatic Colorectal Cancer

NCT00016952
View directory record Official record
Conditions
Colorectal Cancer
Interventions
fluorouracil, irinotecan hydrochloride, leucovorin calcium
Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2009
U.S. locations
14
States / cities
Scottsdale, Arizona • Jacksonville, Florida • Peoria, Illinois + 11 more
Source: ClinicalTrials.gov public record
Updated Dec 7, 2016 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Partnership for Healthy Seniors

NCT00379743
View directory record Official record
Conditions
Breast Cancer, Colon Cancer, Rectum Cancer, Cervix Cancer, Prostate Cancer
Interventions
Health coordinator (or patient navigator), Educational materials only
Behavioral
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
65 Years and older
Enrollment
2,593 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 26, 2018 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 3 Interventional

Oxaliplatin and Bevacizumab (Avastin™) With Either Fluorouracil and Leucovorin or Capecitabine in Treating Patients With Advanced Colorectal Cancer

NCT00062426
View directory record Official record
Conditions
Colorectal Cancer
Interventions
bevacizumab, capecitabine, fluorouracil, leucovorin calcium, oxaliplatin
Biological · Drug
Lead sponsor
Prologue Research International
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
52
States / cities
Birmingham, Alabama • Tucson, Arizona • Greenbrae, California + 47 more
Source: ClinicalTrials.gov public record
Updated Nov 6, 2013 · Synced Oct 23, 2026, 1:20 PM EDT
Not listed Phase 2 Interventional

Capecitabine, Panitumumab, and Radiation Therapy With or Without Irinotecan Hydrochloride in Treating Patients Undergoing Surgery for Localized Rectal Cancer

NCT00967655
View directory record Official record
Conditions
Colorectal Cancer
Interventions
panitumumab, capecitabine, irinotecan hydrochloride, neoadjuvant therapy, therapeutic conventional surgery, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
Loma Linda Oncology Medical Group, Inc.
Other
Eligibility
18 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2009
U.S. locations
4
States / cities
Redlands, California
Source: ClinicalTrials.gov public record
Updated Jan 10, 2014 · Synced Oct 23, 2026, 1:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study of the Effects of Advantage 24 on the Rectum

NCT00000929
View directory record Official record
Conditions
HIV Infections
Interventions
Nonoxynol-9
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older · Male only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Ends 1999
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 29, 2021 · Synced Oct 23, 2026, 1:20 PM EDT
Terminated Not applicable Interventional Results available

PET/MR for Rectal Cancer Treatment Monitoring and Surveillance

NCT04150705
View directory record Official record
Conditions
Rectal Cancer, Cancer of the Rectum
Interventions
FDG PET/MRI
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 14, 2023 · Synced Oct 23, 2026, 1:20 PM EDT