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ClinicalTrials.gov public records Last synced Oct 6, 2026, 4:20 PM EDT

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Showing 25–48 of 279 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Adenocarcinoma of the Rectum Clear all
Completed Phase 3 Interventional Results available

Calcium Gluconate and Magnesium Sulfate in Preventing Neurotoxicity Caused By Oxaliplatin in Patients Receiving Combination Chemotherapy for Stage II, Stage III, or Stage IV Colorectal Cancer That Has Been Completely Removed By Surgery

NCT00316914
View directory record Official record
Conditions
Colorectal Cancer, Neurotoxicity
Interventions
calcium gluconate, magnesium sulfate, placebo
Drug · Other
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
14
States / cities
Augusta, Georgia • Des Moines, Iowa • Bismarck, North Dakota + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 11, 2016 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 2 Interventional Results available

Testing Diet Intervention Versus Non-Diet Intervention for Management of Bowel Symptoms in Rectal Cancer Survivors

NCT04205955
View directory record Official record
Conditions
Rectal Carcinoma, Rectosigmoid Carcinoma
Interventions
Best Practice, Dietary Intervention, Message, Quality-of-Life Assessment, Questionnaire Administration
Other · Dietary Supplement
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
225
States / cities
Tucson, Arizona • Costa Mesa, California • Duarte, California + 144 more
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 2 Interventional Results available

Non-Operative Radiation Management of Adenocarcinoma of the Lower Rectum

NCT02641691
View directory record Official record
Conditions
Cancer of Rectum, Cancer of the Rectum, Neoplasm, Rectum, Rectal Cancer, Rectum Cancer, Rectum Neoplasms, Adenocarcinoma of the Rectum
Interventions
Radiation, Oxaliplatin, Leucovorin, Fluorouracil
Radiation · Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 18, 2021 · Synced Oct 6, 2026, 4:20 PM EDT
Not yet recruiting Phase 2 Interventional

ctDNA-Informed Management of Early-Stage Rectal Cancer

NCT07209215
View directory record Official record
Conditions
Rectal Adenocarcinoma, Rectal Cancer, Early-stage Rectal Cancer, Locally Advanced Rectal Adenocarcinoma
Interventions
Signatera Genome ultra-sensitive ctDNA blood test + total neoadjuvant therapy (TNT)
Drug
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 3 Interventional

Irinotecan Compared With Combination Chemotherapy in Treating Patients With Advanced Colorectal Cancer

NCT00005036
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 IIIA Colon Cancer, Stage IIIA Rectal Cancer, Stage IIIB Colon Cancer, Stage IIIB Rectal Cancer, Stage IIIC Colon Cancer, Stage IIIC Rectal Cancer, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer
Interventions
irinotecan hydrochloride, oxaliplatin, leucovorin calcium, fluorouracil, quality-of-life assessment
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 3, 2013 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 1 Interventional

TAS-102 With Concurrent Radiation for the Treatment of Untreated Resectable Stage II-III Rectal Cancer

NCT04104139
View directory record Official record
Conditions
Rectal Adenocarcinoma, Stage IIA Rectal Cancer AJCC v8, Stage IIB 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
3-Dimensional Conformal Radiation Therapy, Intensity-Modulated Radiation Therapy, Trifluridine and Tipiracil Hydrochloride
Radiation · Drug
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Aug 6, 2026 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 2 Interventional Results available

Savolitinib in Treating Patients With MET Amplified Metastatic or Unresectable Colorectal Cancer

NCT03592641
View directory record Official record
Conditions
Colorectal Carcinoma, Metastatic Colon Adenocarcinoma, Metastatic Rectal Adenocarcinoma, Stage III Colon Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Colon Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Colon Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Colon Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8, Stage IV Colon Cancer AJCC v8, Stage IV Rectal Cancer AJCC v8, Stage IVA Colon Cancer AJCC v8, Stage IVA Rectal Cancer AJCC v8, Stage IVB Colon Cancer AJCC v8, Stage IVB Rectal Cancer AJCC v8, Stage IVC Colon Cancer AJCC v8, Stage IVC Rectal Cancer AJCC v8, Unresectable Colon Adenocarcinoma, Unresectable Rectal Adenocarcinoma
Interventions
Savolitinib
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
33
States / cities
Los Angeles, California • Sacramento, California • Derby, Connecticut + 23 more
Source: ClinicalTrials.gov public record
Updated Oct 17, 2023 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 2 Interventional

Gefitinib and Combination Chemotherapy in Treating Patients With Advanced Solid Tumors or Colorectal Cancer

NCT00025142
View directory record Official record
Conditions
Colorectal Cancer
Interventions
FOLFOX regimen, fluorouracil, gefitinib, leucovorin calcium, oxaliplatin
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated May 15, 2013 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 3 Interventional

SWOG-9304 Chemotherapy Plus Radiation Therapy in Treating Patients With Rectal Cancer That Has Been Surgically Removed

NCT00002551
View directory record Official record
Conditions
Colorectal Cancer
Interventions
fluorouracil, leucovorin calcium, levamisole hydrochloride, radiation therapy
Drug · Radiation
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
1,917 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1994 – 2008
U.S. locations
35
States / cities
Scottsdale, Arizona • Denver, Colorado • Tampa, Florida + 29 more
Source: ClinicalTrials.gov public record
Updated Apr 5, 2013 · Synced Oct 6, 2026, 4:20 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 6, 2026, 4:20 PM EDT
Not yet recruiting Phase 2 Interventional

A Study of Trastuzumab Deruxtecan (T-DXd) and Cetuximab in People With Colorectal Cancer

NCT07691489
View directory record Official record
Conditions
Colorectal Cancer, Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum
Interventions
Fam-Trastuzumab Deruxtecan-Nxki
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
7
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 1, 2026 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 1 Interventional

Phase I Trial of Universal Donor NK Cell Therapy in Combination With ALT803

NCT02890758
View directory record Official record
Conditions
Acute Myeloid Leukemia, Myelodysplastic Syndrome, Acute Lymphoblastic Leukemia, Chronic Myeloid Leukemia, Chronic Lymphocytic Leukemia, Non Hodgkin Lymphoma, Hodgkin Lymphoma, Myeloproliferative Syndromes, Plasma Cell Myeloma, Colon Carcinoma, Adenocarcinoma of Rectum, Soft Tissue Sarcoma, Ewing's Sarcoma, Rhabdomyosarcoma
Interventions
Natural Killer (NK) Cells, ALT803
Biological
Lead sponsor
Brenda Cooper, MD
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 21, 2023 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 2 Interventional Results available

Panitumumab and Chemotherapy in Patients With Advanced Colorectal Cancer After Prior Therapy With Bevacizumab

NCT01814501
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 IV Colon Cancer, Stage IV Rectal Cancer
Interventions
panitumumab, irinotecan hydrochloride, fluorouracil, leucovorin calcium
Biological · Drug
Lead sponsor
John Hays
Other
Eligibility
18 Years and older
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
2
States / cities
Columbus, Ohio • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Feb 5, 2025 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 2 Interventional

Gefitinib and Combination Chemotherapy in Treating Patients With Advanced or Recurrent Colorectal Cancer

NCT00052585
View directory record Official record
Conditions
Adenocarcinoma of the Colon, Adenocarcinoma of the Rectum, 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 IV Colon Cancer, Stage IV Rectal Cancer
Interventions
irinotecan hydrochloride, gefitinib, leucovorin calcium, fluorouracil
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 16, 2013 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 2 Interventional

BMS-247550 in Treating Patients With Recurrent or Metastatic Colorectal Cancer

NCT00022477
View directory record Official record
Conditions
Colorectal Cancer
Interventions
BMS-247550
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
15
States / cities
Chicago, Illinois • Decatur, Illinois • Evanston, Illinois + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 5, 2013 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 2 Interventional

MRI in Predicting Response in Patients Receiving Combination Chemotherapy and Bevacizumab For Advanced or Metastatic Colorectal Cancer

NCT00602329
View directory record Official record
Conditions
Colorectal Cancer
Interventions
bevacizumab, fluorouracil, leucovorin calcium, oxaliplatin
Biological · Drug
Lead sponsor
Abramson Cancer Center at Penn Medicine
Other
Eligibility
18 Years to 120 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 28, 2020 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Phase 2 Interventional Results available

Capecitabine, Oxaliplatin, and Radiation Therapy in Treating Patients Who Are Undergoing Surgery for Stage I Rectal Cancer

NCT00114231
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 29, 2018 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Not applicable Interventional

Celecoxib in Treating Patients With Early-Stage Rectal Cancer

NCT00608595
View directory record Official record
Conditions
Colorectal Cancer
Interventions
celecoxib, gene expression analysis, protein expression analysis, immunohistochemistry staining method, laboratory biomarker analysis, mass spectrometry, biopsy, neoadjuvant therapy, therapeutic conventional surgery
Drug · Genetic · Other + 1 more
Lead sponsor
Vanderbilt-Ingram Cancer Center
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2008
U.S. locations
2
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Mar 5, 2013 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 2 Interventional Results available

Capecitabine, Oxaliplatin, Selenomethionine, and Radiation Therapy in Treating Patients Undergoing Surgery For Newly Diagnosed Stage II or III Rectal Adenocarcinoma

NCT00625183
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Nov 17, 2017 · Synced Oct 6, 2026, 4:20 PM EDT
Completed Not applicable Interventional Results available

Optimization of Adaptive Text Messages for Cancer Survivors (OATS II)

NCT05746195
View directory record Official record
Conditions
Colon Adenocarcinoma, Colorectal Carcinoma, Rectal Adenocarcinoma
Interventions
Dietary intervention via Text Messaging, Survey Administration, Nutrition Education
Behavioral · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 2 Interventional Results available

Sacral Nerve Stimulation in Treating Low Anterior Resection Syndrome or Fecal Incontinence in Patients With Locally Advanced Rectal Cancer or Other Pelvic Cancer, the RESTORE Study

NCT04066894
View directory record Official record
Conditions
Low Anterior Resection Syndrome, Malignant Anal Neoplasm, Malignant Bladder Neoplasm, Malignant Cervical Neoplasm, Malignant Ovarian Neoplasm, Malignant Pelvic Neoplasm, Malignant Prostate Neoplasm, Malignant Uterine Neoplasm, Malignant Vaginal Neoplasm, Malignant Vulvar Neoplasm, Rectal Carcinoma
Interventions
Explantation, Quality-of-Life Assessment, Questionnaire Administration, Sacral Nerve Stimulator, Sacral Nerve Stimulator Battery, Therapeutic Conventional Surgery
Procedure · Other · Device
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Houston, Texas • Sugar Land, Texas
Source: ClinicalTrials.gov public record
Updated Aug 14, 2023 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 1 Interventional

Irinotecan-Eluting Beads in Treating Patients With Refractory Metastatic Colon or Rectal Cancer That Has Spread to the Liver

NCT02110953
View directory record Official record
Conditions
Liver Metastases, 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
irinotecan-eluting beads, hepatic artery embolization
Combination Product · Procedure
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 26, 2018 · Synced Oct 6, 2026, 4:20 PM EDT
Terminated Phase 2 Interventional Results available

Pelvic Radiotherapy With Concurrent Neoadjuvant FOLFOX for Patients With Newly Diagnosed Rectal Adenocarcinoma

NCT02319304
View directory record Official record
Conditions
Rectal Adenocarcinoma
Interventions
FOLFOX {5-fluorouracil (5-FU), leucovorin, and oxaliplatin}, Low dose fractionated radiation therapy (LDFRT)
Drug · Radiation
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 6, 2026, 4:20 PM EDT
Active, not recruiting Phase 3 Interventional

Evaluating Novel Therapies in ctDNA Positive GI Cancers

NCT05482516
View directory record Official record
Conditions
Colon Adenocarcinoma, Rectal Adenocarcinoma, Gastric Adenocarcinoma, Pancreatic Adenocarcinoma, Hepatocellular Carcinoma, Adenocarcinoma of Biliary Tract, Gallbladder Adenocarcinoma
Interventions
Atezolizumab, Bevacizumab
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 6, 2026 · Synced Oct 6, 2026, 4:20 PM EDT