Clinical Trials Browser

Cancer Pain, Anus Neoplasms, Appendiceal Neoplasms, Bile Duct Neoplasms, Biliary Tract Neoplasms, Carcinoid Tumor, Colonic Neoplasms, Esophageal Neoplasms, Gallbladder Neoplasms, Gastrointestinal Neoplasms, Liver Neoplasms, Neoplasm Metastasis, Pancreatic Neoplasms, Rectal Neoplasms, Recurrence, Stomach Neoplasms, Neuroendocrine Tumors, Visceral Pain

NCT07419490 2026-02-19

UOT WPXRT

Phase NA Recruiting

26 enrolled

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT04339374 2026-02-12

Ultrasound and Photoacoustic Imaging for Enhanced Differential Diagnosis of Rectal Cancer

Phase NA Recruiting

90 enrolled

Gastrointestinal

Rectal Neoplasms, Colorectal Neoplasms

NCT06337552 2026-02-09

High-Fermented Food Intervention Among Locally Advanced Rectal Cancer Patients (The FEED Trial)

Phase NA Recruiting

54 enrolled

GastrointestinalThoracic

Carcinoma, Non-Small-Cell Lung, Rectal Neoplasms

NCT04916990 2026-02-05

Improving Care for Rural Patients With Solid Tumors

Phase NA Recruiting

320 enrolled

BreastGastrointestinalGenitourinaryGynecologicHead & NeckThoracic

Urinary Bladder Neoplasms, Breast Neoplasms, Uterine Cervical Neoplasms, Colonic Neoplasms, Head and Neck Neoplasms, Lung Neoplasms, Rectal Neoplasms, Thyroid Neoplasms

NCT05652361 2026-02-05

CoBot2

Phase NA Recruiting

12 enrolled

Gastrointestinal

Rectal Neoplasms

NCT07369830 2026-01-27

The Impact of Probiotic Intervention on the Gut Microbiota and Bowel Function

Phase NA Recruiting

156 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06914245 2026-01-23

Treatable

Phase NA Recruiting

150 enrolled

Gastrointestinal

Low Anterior Resection Syndrome, Rectal Neoplasms

NCT07359989 2026-01-22

Leucine Plus Radiochemotherapy for Neoadjuvant Treatment of Locally Advanced Rectal Cancer

Phase NA Recruiting

33 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06424522 2026-01-20

A Bowel Management Program (Retrograde Rectal Enema) for the Treatment of Low Anterior Resection Syndrome in Rectal Cancer Patients

Phase NA Recruiting

80 enrolled

Gastrointestinal

Low Anterior Resection Syndrome, Rectal Neoplasms

NCT07339904 2026-01-14

ProLARS

Phase NA Recruiting

100 enrolled

Gastrointestinal

Low Anterior Resection Syndrome, Rectal Neoplasms

NCT06715839 2025-12-31

Target-specific immunoPET Imaging of Digestive System Carcinoma

Phase NA Recruiting

400 enrolled

Gastrointestinal

Simpson-Golabi-Behmel syndrome, Appendiceal Neoplasms, Bile Duct Neoplasms, Colonic Neoplasms, Digestive System Neoplasms, Esophageal Neoplasms, Gallbladder Neoplasms, Gastrointestinal Neoplasms, Liver Neoplasms, Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms, Stomach Neoplasms

NCT05943444 2025-12-18

Comparison of Postoperative Anal Function Between Parks and Bacon Techniques in Low Rectal Cancer

Phase NA Recruiting

256 enrolled

Gastrointestinal

Low Anterior Resection Syndrome, Rectal Neoplasms, Anastomotic Leak

NCT04643041 2025-12-12

BASKET

Phase NA Recruiting

47 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06380101 2025-12-10

NEAAR-LARC

Phase NA Recruiting

30 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06052332 2025-12-05

SHAPERS

Phase NA Recruiting

230 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06236633 2025-12-04

AMIREMBOL_2

Phase NA Recruiting

30 enrolled

Gastrointestinal

Rectal Neoplasms

NCT07098182 2025-12-02

Contribution of Preserving the Superior Left Colic Artery to the Vascularization of the Descending Colon Prior to Colorectal Anastomosis During Left-Sided or Rectal Resections for Colorectal or Ovarian Cancer. (Revascularisation Colique)

Phase NA Recruiting

50 enrolled

GastrointestinalGynecologic

Colonic Neoplasms, Ovarian Neoplasms, Rectal Neoplasms

NCT06565052 2025-11-24

The Impact of PReOPerative Exercise and NutritionaL Optimization on Perioperative Outcomes for Patients Undergoing Treatment for Rectal Cancer: The PROPEL Trial

Phase NA Recruiting

40 enrolled

Gastrointestinal

Rectal Neoplasms, Colorectal Neoplasms

NCT04184973 2025-10-23

Efficacy and Safety of the CG-100 Intraluminal Bypass Device

Phase NA Recruiting

250 enrolled

Gastrointestinal

Rectal Neoplasms

NCT07194616 2025-09-26

Rectal Cancer CTC Trial

Phase NA Recruiting

120 enrolled

Gastrointestinal

Neoplastic Cells, Circulating, Rectal Neoplasms

NCT04949646 2025-09-04

Intraoperative Neuromonitoring of Pelvic Autonomous Nerve Plexus During Total Mesorectal Excision

Phase NA Recruiting

44 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06328361 2025-09-02

NORPPA-1

Phase NA Recruiting

200 enrolled

Gastrointestinal

Rectal Neoplasms

NCT04525989 2025-08-20

PRORECT

Phase NA Recruiting

254 enrolled

Gastrointestinal

Rectal Neoplasms

NCT05943210 2025-07-28

ROBIN

Phase NA Recruiting

25 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06340646 2025-07-11

Washington University Participant Engagement and Cancer Genomic Sequencing Center (WU-PE-CGS)

Phase NA Recruiting

990 enrolled

GastrointestinalPlasma cell

Colonic Neoplasms, Multiple Myeloma, Rectal Neoplasms, Colorectal Neoplasms, Cholangiocarcinoma

NCT05789433 2025-07-03

RESTORE

Phase NA Recruiting

70 enrolled

Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT06209099 2025-06-12

Organ Preservation First Strategy and Intentional Watch and Wait for MRI Defined Low-risk Rectal Cancer

Phase NA Recruiting

96 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06501053 2025-06-06

CORRECT

Phase NA Recruiting

110 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06214988 2025-05-21

SELSA

Phase NA Recruiting

212 enrolled

Gastrointestinal

Rectal Neoplasms

NCT05914766 2025-05-18

PATHWAYS

Phase NA Recruiting

80 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06972160 2025-05-14

Intervention Project to Increase Adherence to Colorectal Cancer Screening in Barcelos/Esposende

Phase NA Recruiting

1,038 enrolled

Gastrointestinal

Rectal Neoplasms

NCT05715255 2025-05-11

Adaptive Symptom Self-Management Immunotherapy Study

Phase NA Recruiting

400 enrolled

BreastDermatologicGastrointestinalThoracic

Breast Neoplasms, Colonic Neoplasms, Lung Neoplasms, Neoplasms, Rectal Neoplasms, Skin Neoplasms

NCT06263088 2025-05-07

EQUITY GI: A Prospective Study to Enhance Quality, Inclusivity, and Trial Participation in Black Patients With Gastrointestinal Cancer.

Phase NA Recruiting

200 enrolled

EndocrineGastrointestinalNET

Anus Neoplasms, Appendiceal Neoplasms, Colonic Neoplasms, Esophageal Neoplasms, Gastrointestinal Neoplasms, Liver Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms, Stomach Neoplasms, Neuroendocrine Tumors

NCT06740357 2025-04-09

EVAREC

Phase NA Recruiting

270 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06146946 2025-03-26

Safety of Mid and Low Rectal Cancer Surgery Without Dissection of the No.253 Lymph Node (S-M-O-O-T-H)

Phase NA Recruiting

1,384 enrolled

Gastrointestinal

Rectal Neoplasms

NCT05297734 2025-03-19

Comparative Effectiveness Trial of Two Supportive Cancer Care Delivery Models for Adults With Cancer

Phase NA Recruiting

2,996 enrolled

BreastCNSDermatologicGastrointestinalGenitourinaryGynecologicMyeloidSarcomaThoracic

Carcinoma, Ovarian Epithelial, Breast Neoplasms, Carcinoma, Carcinoma, Bronchogenic, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Colonic Neoplasms, Death, Esophageal Neoplasms, Glioblastoma, Lung Diseases, Lung Neoplasms, Melanoma, Myelodysplastic Syndromes, Neoplasms, Neoplasms by Histologic Type, Neoplasms by Site, Neoplasms, Glandular and Epithelial, Ovarian Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms, Respiratory Tract Diseases, Respiratory Tract Neoplasms, Sarcoma, Osteosarcoma, Skin Neoplasms, Stomach Neoplasms, Thoracic Neoplasms, Urogenital Neoplasms, Disease Progression, Small Cell Lung Carcinoma

NCT05682157 2025-03-14

Paula Method of Exercises in Patients With LARS Syndrome:Randomized Controlled Trial

Phase NA Recruiting

62 enrolled

Gastrointestinal

Low Anterior Resection Syndrome, Encopresis, Rectal Neoplasms

NCT06854679 2025-03-03

ANDROMEDA

Phase NA Recruiting

13 enrolled

Gastrointestinal

Rectal Neoplasms

NCT06831981 2025-02-18

ARO 2024-13

Phase NA Recruiting

264 enrolled

Gastrointestinal

Hyperthermia, Rectal Neoplasms

NCT06628674 2025-02-14

Developing and Testing the Effect of Online Interactive Videos in Improving Low Anterior Resection Syndrome.

Phase NA Recruiting

110 enrolled

Gastrointestinal

Rectal Neoplasms

NCT04006951 2025-02-13

BCBRectum

Phase NA Recruiting

300 enrolled

Gastrointestinal

Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

Clinical Trials

REACH

A Study of Response to Standard Treatment Before Surgery in People With Rectal Cancer

SCRT-NALIRIXELOX+Sintilimab as TNT for High-Risk LARC

Effect of Meal Timing During Cancer Treatment in Patients in Alaska: A Randomized Clinical Trial

INTERPRETE

FORTE

AcuCIN

Quality Of Life In Colorectal Cancer Survivors

Virtual Reality for GI Cancer Pain to Improve Patient Reported Outcomes

UOT WPXRT

Ultrasound and Photoacoustic Imaging for Enhanced Differential Diagnosis of Rectal Cancer

High-Fermented Food Intervention Among Locally Advanced Rectal Cancer Patients (The FEED Trial)

Improving Care for Rural Patients With Solid Tumors

CoBot2

The Impact of Probiotic Intervention on the Gut Microbiota and Bowel Function

Treatable

Leucine Plus Radiochemotherapy for Neoadjuvant Treatment of Locally Advanced Rectal Cancer

A Bowel Management Program (Retrograde Rectal Enema) for the Treatment of Low Anterior Resection Syndrome in Rectal Cancer Patients

ProLARS

Target-specific immunoPET Imaging of Digestive System Carcinoma

Comparison of Postoperative Anal Function Between Parks and Bacon Techniques in Low Rectal Cancer

BASKET

NEAAR-LARC

SHAPERS

AMIREMBOL_2

Contribution of Preserving the Superior Left Colic Artery to the Vascularization of the Descending Colon Prior to Colorectal Anastomosis During Left-Sided or Rectal Resections for Colorectal or Ovarian Cancer. (Revascularisation Colique)

The Impact of PReOPerative Exercise and NutritionaL Optimization on Perioperative Outcomes for Patients Undergoing Treatment for Rectal Cancer: The PROPEL Trial

Efficacy and Safety of the CG-100 Intraluminal Bypass Device

Rectal Cancer CTC Trial

Intraoperative Neuromonitoring of Pelvic Autonomous Nerve Plexus During Total Mesorectal Excision

NORPPA-1

PRORECT

ROBIN

Washington University Participant Engagement and Cancer Genomic Sequencing Center (WU-PE-CGS)

RESTORE

Organ Preservation First Strategy and Intentional Watch and Wait for MRI Defined Low-risk Rectal Cancer

CORRECT

SELSA

PATHWAYS

Intervention Project to Increase Adherence to Colorectal Cancer Screening in Barcelos/Esposende

Adaptive Symptom Self-Management Immunotherapy Study

EQUITY GI: A Prospective Study to Enhance Quality, Inclusivity, and Trial Participation in Black Patients With Gastrointestinal Cancer.

EVAREC

Safety of Mid and Low Rectal Cancer Surgery Without Dissection of the No.253 Lymph Node (S-M-O-O-T-H)

Comparative Effectiveness Trial of Two Supportive Cancer Care Delivery Models for Adults With Cancer

Paula Method of Exercises in Patients With LARS Syndrome:Randomized Controlled Trial

ANDROMEDA

ARO 2024-13

Developing and Testing the Effect of Online Interactive Videos in Improving Low Anterior Resection Syndrome.

BCBRectum