Clinical Trials Browser

NIH × Fluorouracil × Gastrointestinal × Clear all

NCT00217737 2026-03-18

Oxaliplatin, Leucovorin, and Fluorouracil With or Without Bevacizumab in Treating Patients Who Have Undergone Surgery for Stage II Colon Cancer

Phase 3 Active not recruiting

2,431 enrolled 13 charts

Gastrointestinal

Colonic Neoplasms

NCT00980460 2026-03-18

Risk-Based Therapy in Treating Younger Patients With Newly Diagnosed Liver Cancer

Phase 3 Active not recruiting

236 enrolled 18 charts

Gastrointestinal

PRETEXT I Hepatoblastoma

NCT02997228 2026-03-18

Testing the Addition of Atezolizumab to Combination Chemotherapy or Atezolizumab Alone for Metastatic Colon or Rectal Cancer, the COMMIT Study

Phase 3 Active not recruiting

Gastrointestinal

Colorectal Neoplasms

NCT04929028 2026-03-18

Therapy Adapted for High Risk and Low Risk HIV-Associated Anal Cancer

Phase 2 Recruiting

Gastrointestinal

Anus Neoplasms, Rectal Neoplasms, HIV Infections

NCT06654037 2026-03-18

Testing the Addition of an Anti-Cancer Drug, Abemaciclib, to the Usual Chemotherapy Treatment (5-Fluorouracil) for Metastatic, Refractory Colorectal Cancer

Phase 1 Recruiting

Gastrointestinal

Colorectal Neoplasms

NCT06696768 2026-03-18

Clinical Trial of an Anti-cancer Drug, CA-4948 (Emavusertib), in Combination With Chemotherapy Treatment (FOLFOX Plus Bevacizumab) in Metastatic Colorectal Cancer

Phase 1 Recruiting

Gastrointestinal

Colorectal Neoplasms

NCT04847063 2026-03-06

Individualized Response Assessment to Heated Intraperitoneal Chemotherapy (HIPEC) for the Treatment of Peritoneal Carcinomatosis From Ovarian, Colorectal, Appendiceal, or Peritoneal Mesothelioma Histologies

Phase 1 Recruiting

GastrointestinalGynecologic

Appendiceal Neoplasms, Gastrointestinal Neoplasms, Necrosis, Ovarian Neoplasms, Peritoneal Neoplasms

NCT02890355 2026-03-05

FOLFIRI or Modified FOLFIRI and Veliparib as Second Line Therapy in Treating Patients With Metastatic Pancreatic Cancer

Phase 2 Active not recruiting

123 enrolled 15 charts

Gastrointestinal

Pancreatic Neoplasms

NCT01013649 2026-02-23

Gemcitabine Hydrochloride With or Without Erlotinib Hydrochloride Followed by the Same Chemotherapy Regimen With or Without Radiation Therapy and Capecitabine or Fluorouracil in Treating Patients With Pancreatic Cancer That Has Been Removed by Surgery

Phase 3 Completed

546 enrolled 29 charts

Gastrointestinal

Pancreatic Intraductal Neoplasms

NCT02912559 2026-02-02

Combination Chemotherapy With or Without Atezolizumab in Treating Patients With Stage III Colon Cancer and Deficient DNA Mismatch Repair

Phase 3 Active not recruiting

Gastrointestinal

Colonic Neoplasms, Colorectal Neoplasms, Hereditary Nonpolyposis, DNA Repair-Deficiency Disorders

NCT03366155 2026-01-08

Hepatic Artery Infusion Pump Chemotherapy With Floxuridine and Dexamethasone in Combination With Systemic Chemotherapy for Patients With Colorectal Cancer Metastatic to the Liver

Phase 2 Completed

Gastrointestinal

Colorectal Neoplasms

NCT02921256 2025-12-04

Veliparib, Pembrolizumab, and Combination Chemotherapy in Treating Patient With Locally Advanced Rectal Cancer

Phase 2 Completed

363 enrolled 16 charts

Gastrointestinal

Rectal Neoplasms

NCT04535401 2024-10-10

Testing the Addition of an Anticancer Drug, BAY 1895344, to the Usual Chemotherapy With FOLFIRI in Advanced or Metastatic Cancers of the Stomach and Intestines

Phase 1 Active not recruiting

Gastrointestinal

Stomach Neoplasms, Colorectal Neoplasms

NCT03300544 2024-05-23

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

Phase 1 Terminated

3 enrolled 9 charts

Gastrointestinal

Rectal Neoplasms

NCT00020345 2023-10-31

Combination Chemotherapy and Radiation Therapy Plus Surgery in Treating Patients With Advanced Cancer of the Pancreas

Phase 2 Completed

Gastrointestinal

Gastrointestinal Neoplasms, Neoplasms, Pancreatic Neoplasms

NCT03050814 2021-12-20

Standard of Care Alone or in Combination With Ad-CEA Vaccine and Avelumab in People With Previously Untreated Metastatic Colorectal Cancer QUILT-2.004

Phase 2 Terminated

30 enrolled 15 charts

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms

NCT01324141 2021-11-23

Topical MTS-01 for Dermatitis During Radiation and Chemotherapy for Anal Cancer

Phase 1 Terminated

6 enrolled 28 charts

Gastrointestinal

Anus Neoplasms, Dermatitis

NCT00064259 2021-02-17

A Phase I/II Study of Oblimersen Plus Cisplatin and Fluorouracil in Gastric & Esophageal Junction Cancer

Phase 1/2 Terminated

15 enrolled 5 charts

Gastrointestinal

Adenocarcinoma Of Esophagus, Esophageal Squamous Cell Carcinoma, Esophageal Neoplasms, Stomach Neoplasms

NCT00079274 2020-05-13

Comparison of Combination Chemotherapy Regimens With or Without Cetuximab in Treating Patients Who Have Undergone Surgery For Stage III Colon Cancer

Phase 3 Completed

3,397 enrolled 24 charts

Gastrointestinal

Colonic Neoplasms

NCT00096278 2019-07-30

Fluorouracil, Leucovorin, and Oxaliplatin With or Without Bevacizumab in Treating Patients Who Have Undergone Surgery for Stage II or Stage III Colon Cancer

Phase 3 Completed

2,710 enrolled 8 charts

Gastrointestinal

Colonic Neoplasms

NCT00321685 2019-03-27

Bevacizumab, Radiation Therapy, and Combination Chemotherapy in Treating Patients Who Are Undergoing Surgery for Locally Advanced Nonmetastatic Rectal Cancer

Phase 2 Completed

57 enrolled 10 charts

Gastrointestinal

Rectal Neoplasms

NCT00068692 2018-12-04

Comparison of Adjuvant Chemotherapy Regimens in Treating Stage II/III Rectal Cancer

Phase 3 Completed

225 enrolled 12 charts

Gastrointestinal

Rectal Neoplasms

NCT02319018 2018-10-09

Alisertib and Combination Chemotherapy in Treating Patients With Gastrointestinal Tumors

Phase 1 Completed

Gastrointestinal

Gastrointestinal Neoplasms

NCT02042443 2017-09-12

S1310

Phase 2 Completed

53 enrolled 13 charts

Gastrointestinal

Bile Duct Neoplasms, Gallbladder Neoplasms, Carcinoma, Hepatocellular, Cholangiocarcinoma, Klatskin Tumor

NCT01383343 2017-04-19

Sorafenib Tosylate, Bevacizumab, Irinotecan Hydrochloride, Leucovorin Calcium, and Fluorouracil in Treating Patients With Metastatic Colorectal Cancer

Phase 1 Completed

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT01270438 2017-04-04

Combination Chemotherapy and Bevacizumab With or Without RO4929097 in Treating Patients With Metastatic Colorectal Cancer

Phase 2 Withdrawn

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT01229111 2017-03-29

Cediranib Maleate and Combination Chemotherapy in Treating Patients With Advanced Biliary Cancers

Phase 2 Terminated

14 enrolled 11 charts

Gastrointestinal

Bile Duct Neoplasms, Gallbladder Neoplasms, Carcinoma, Hepatocellular

NCT00982592 2016-01-25

Combination Chemotherapy With or Without Vismodegib in Treating Patients With Advanced Stomach Cancer or Gastroesophageal Junction Cancer

Phase 2 Completed

124 enrolled 12 charts

Gastrointestinal

Stomach Neoplasms

NCT00004547 2015-11-18

Treatment of Peritoneal Cancer With Surgery, Perfused Heated Cisplatin and Chemotherapy

Phase 2 Completed

188 enrolled 11 charts

GastrointestinalGynecologicOther solid neoplasmThoracic

Abdominal Neoplasms, Colonic Neoplasms, Mesothelioma, Peritoneal Neoplasms

NCT00100841 2015-07-27

Phase II Trial of FOLFOX6, Bevacizumab and Cetuximab in Patients With Colorectal Cancer

Phase 2 Completed

66 enrolled 7 charts

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT00499369 2014-07-31

Irinotecan and Cetuximab With or Without Bevacizumab in Treating Patients With Metastatic Colorectal Cancer That Progressed During First-Line Therapy

Phase 3 Terminated

72 enrolled 15 charts

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT00008281 2014-01-06

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

Phase 3 Unknown

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00027833 2014-01-06

Vaccine Therapy and Chemotherapy With or Without Tetanus Toxoid Compared With Chemotherapy Alone in Treating Patients With Metastatic Colorectal Cancer

Phase 2 Unknown

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00002615 2013-12-19

Surgery With or Without Combination Chemotherapy in Treating Patients With Stomach Cancer

Phase 3 Completed

Gastrointestinal

Stomach Neoplasms

NCT00002692 2013-12-19

Intravenous Compared With Intrahepatic Chemotherapy in Treating Patients With Colorectal Cancer Metastatic to the Liver

Phase 3 Unknown

Gastrointestinal

Colonic Neoplasms, Neoplasm Metastasis, Rectal Neoplasms, Colorectal Neoplasms

NCT00002893 2013-12-19

Palliative Chemotherapy in Treating Patients With Advanced Colorectal Cancer

Phase 3 Unknown

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00005607 2013-12-19

Combination Chemotherapy in Treating Patients With Metastatic or Recurrent Cancer of the Stomach or Esophagus

Phase 2 Unknown

Gastrointestinal

Adenocarcinoma Of Esophagus, Esophageal Neoplasms, Stomach Neoplasms

NCT00008060 2013-12-19

Combination Chemotherapy in Treating Patients With Unresectable Metastatic Colorectal Cancer

Phase 3 Completed

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00021281 2013-12-19

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

Phase 3 Unknown

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00408551 2013-12-19

Chemotherapy and Internal Radiation in Treating Patients With Colorectal Cancer That Has Spread to the Liver

Phase 2 Unknown

Gastrointestinal

Colonic Neoplasms, Neoplasm Metastasis, Rectal Neoplasms, Colorectal Neoplasms

NCT00436267 2013-12-19

Internal Radiation Therapy With Y-90 Microspheres, External Radiation Therapy With Tomotherapy, and Fluorouracil in Treating Patients With Newly Diagnosed or Recurrent Pancreatic Cancer and Liver Metastases That Cannot Be Removed By Surgery

Phase 2 Unknown

Gastrointestinal

Neoplasm Metastasis, Pancreatic Neoplasms

NCT00975897 2013-12-19

Study of Tumor Tissue Testing in Selecting Treatment for Patients With Metastatic or Locally Advanced Colorectal Cancer

Phase 2/3 Completed

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00005586 2013-12-18

Leucovorin and Fluorouracil Compared With Observation in Treating Patients With Colorectal Cancer That Has Been Surgically Removed

Phase 3 Completed

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT00058201 2013-12-18

Two Chemotherapy Regimens Compared With Observation in Treating Patients With Completely Resected Pancreatic Cancer

Phase 3 Completed

Gastrointestinal

Pancreatic Neoplasms

NCT00003422 2013-12-04

Radiation Therapy Before Surgery Compared With Chemotherapy Plus Radiation After Surgery in Treating Patients With Rectal Cancer That Can Be Surgically Removed

Phase 3 Completed

Gastrointestinal

Rectal Neoplasms, Colorectal Neoplasms

NCT00005870 2013-12-04

Nitrocamptothecin Compared With Other Chemotherapy in Treating Patients With Recurrent or Refractory Cancer of the Pancreas

Phase 3 Unknown

Gastrointestinal

Pancreatic Neoplasms

NCT00005871 2013-12-04

Nitrocamptothecin or Fluorouracil in Treating Patients With Recurrent or Refractory Pancreatic Cancer

Phase 3 Unknown

Gastrointestinal

Pancreatic Neoplasms

NCT00079365 2013-12-04

Fluorouracil, External-Beam Radiation Therapy, and Gemcitabine With or Without Brachytherapy Using Phosphorus P32 in Treating Patients With Locally or Regionally Advanced Unresectable Adenocarcinoma of the Pancreas

Phase NA Unknown

Gastrointestinal

Pancreatic Neoplasms

NCT00004150 2013-11-06

High-Dose Fluorouracil With or Without Leucovorin Compared With Standard Fluorouracil Plus Leucovorin Following Surgery in Treating Patients With Stage III Colon Cancer

Phase 3 Completed

Gastrointestinal

Colonic Neoplasms, Colorectal Neoplasms

NCT00003835 2013-10-08

Combination Chemotherapy in Treating Patients With Stage III Colon Cancer

Phase 3 Completed

Gastrointestinal

Colonic Neoplasms