Clinical Trials

60 enrolled

Rectal Neoplasms

NCT07619768 2026-06-02

Self Regulation Hypnotic Intervention for Pain and Anxiety During Rectal Brachytherapy

52 enrolled

Phase 2 Not yet recruiting

Rectal Neoplasms

NCT07622017 2026-06-02

K-BOOST

24 enrolled

Rectal Neoplasms

NCT07616297 2026-06-01

REBOOT

25 enrolled

Rectal Neoplasms

NCT07341126 2026-05-29

R-ALERT

Not yet recruiting

30 enrolled

Phase 2 Not yet recruiting

Intestinal Neoplasms, Rectal Neoplasms

NCT07595874 2026-05-27

NEST3

100 enrolled

Phase NA Active not recruiting

Colonic Neoplasms, Rectal Neoplasms

NCT06337552 2026-05-26

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

39 enrolled

GastrointestinalThoracic

Carcinoma, Non-Small-Cell Lung, Rectal Neoplasms

NCT07176182 2026-05-26

Clinical Trial of Neoadjuvant mFOLFOX Plus Alvenor for LARC Patients With High YWHAB Expression

236 enrolled

Rectal Neoplasms

NCT07605611 2026-05-26

SC-Stoma

72 enrolled

Rectal Neoplasms, Anastomotic Leak

NCT03068403 2026-05-22

RECT

2 enrolled

Phase 2 Active not recruiting

Rectal Neoplasms

NCT03548961 2026-05-22

Organ Preservation in Early Rectal Cancer Patients

19 enrolled

Phase 1/2 Active not recruiting

Rectal Neoplasms

NCT04017650 2026-05-22

Encorafenib, Cetuximab, and Nivolumab in Treating Patients With Microsatellite Stable, BRAFV600E Mutated Unresectable or Metastatic Colorectal Cancer

38 enrolled

Phase 2 Active not recruiting

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms, Disease Progression

NCT04503694 2026-05-22

REGINA

72 enrolled

Rectal Neoplasms

NCT06263088 2026-05-22

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

EndocrineGastrointestinalNET

200 enrolled

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

NCT06802172 2026-05-22

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

Phase EARLY_PHASE1 Recruiting

100 enrolled

BreastGastrointestinal

Intermittent Fasting, Breast Neoplasms, Rectal Neoplasms

NCT03594630 2026-05-20

Active Surveillance and Chemotherapy Before Surgery in Treating Participants With Stage II-III Rectal Cancer

120 enrolled

Rectal Neoplasms

NCT07594925 2026-05-19

Short-Course Radiotherapy Followed by Immunotherapy Combined With Chemotherapy for Microsatellite Stable Locally Advanced Rectal Cancer: A Prospective, Randomized, Controlled Phase II Clinical Trial

130 enrolled

Rectal Neoplasms

NCT07595107 2026-05-19

Concordance Between Large Language Model and Multidisciplinary Team Recommendations in Rectal Cancer

Not yet recruiting

180 enrolled

Phase NA Not yet recruiting

Rectal Neoplasms

NCT07596732 2026-05-19

SUNRISE

120 enrolled

GastrointestinalThoracic

Colonic Neoplasms, Disease, Esophageal Neoplasms, Lung Neoplasms, Pancreatic Neoplasms, Rectal Neoplasms, Stomach Neoplasms

NCT06668402 2026-05-18

STEP-R

Completed

120 enrolled

BreastGastrointestinalGenitourinaryGynecologicHead & NeckSarcomaThoracic

Motor Activity, Rectal Neoplasms

NCT06904365 2026-05-18

OvAR-Y

Active not recruiting

10 enrolled

Anus Neoplasms, Urinary Bladder Neoplasms, Breast Neoplasms, Uterine Cervical Neoplasms, Colonic Neoplasms, Head and Neck Neoplasms, Liver Neoplasms, Lung Neoplasms, Rectal Neoplasms, Sarcoma, Stomach Neoplasms, Uterine Neoplasms

NCT01408407 2026-05-14

Alkagin Paste in the Prevention of Radiation Dermatitis

Phase 2 Terminated

2 enrolled

Anus Neoplasms, Rectal Neoplasms, Urogenital Neoplasms

NCT02514278 2026-05-14

GRECCAR12

Phase 3 Completed

218 enrolled

Rectal Neoplasms

NCT05715255 2026-05-14

Adaptive Symptom Self-Management Immunotherapy Study

BreastDermatologicGastrointestinalThoracic

400 enrolled

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

NCT04165772 2026-05-13

Study of Induction PD-1 Blockade in Subjects With Locally Advanced Mismatch Repair Deficient Solid Tumors

212 enrolled

BreastCNSDermatologicGastrointestinalGenitourinaryHead & NeckThoracic

Rectal Neoplasms

NCT06673329 2026-05-13

Brodalumab in the Treatment of Immune-Related Adverse Events

Phase 1 Recruiting

11 enrolled

Brain Neoplasms, Breast Neoplasms, Colonic Neoplasms, Esophageal Neoplasms, Head and Neck Neoplasms, Kidney Neoplasms, Liver Neoplasms, Lung Neoplasms, Mouth Neoplasms, Pancreatic Neoplasms, Prostatic Neoplasms, Rectal Neoplasms, Skin Neoplasms, Stomach Neoplasms, Testicular Neoplasms, Thyroid Neoplasms

NCT07113275 2026-05-13

A Clinical Trial Comparing Long-Course Versus Short-Course Radiotherapy Followed by Immunotherapy Combined With Total Neoadjuvant Therapy (TNT) to Long-Course Radiotherapy Followed by TNT in Locally Advanced Rectal Cancer

Phase 3 Recruiting

444 enrolled

Rectal Neoplasms

NCT07463261 2026-05-13

RELOAD

442 enrolled

Rectal Neoplasms, Anastomotic Leak

NCT05672524 2026-05-12

A Study of Tucatinib and Trastuzumab in People With Rectal Cancer

37 enrolled

Adenocarcinoma, Rectal Neoplasms

NCT05682157 2026-05-12

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

62 enrolled

Low Anterior Resection Syndrome, Encopresis, Rectal Neoplasms

NCT06123156 2026-05-12

RECTIL

Phase 3 Recruiting

188 enrolled

GastrointestinalGynecologicThoracic

Rectal Neoplasms

NCT07458347 2026-05-12

A Phase 1 Dose-escalation Trial of KST-6051 in Participants With Advanced Solid Tumors With Kirsten Rat Sarcoma Viral Oncogene Homolog (KRAS) Mutation

Phase 1 Recruiting

145 enrolled

Biliary Tract Neoplasms, Colonic Neoplasms, Lung Neoplasms, Neoplasm Metastasis, Pancreatic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms, Cholangiocarcinoma

NCT07580339 2026-05-12

Combining DCSZ11 With Radiation and Chemotherapy as Neoadjuvant Treatment for pMMR Locally Advanced Rectal Cancer

Phase 2 Not yet recruiting

30 enrolled

Rectal Neoplasms

NCT06758830 2026-05-11

Total Neoadjuvant Therapy and Organ Preservation Versus Surgery for Rectal Cancer.

Phase 2/3 Recruiting

400 enrolled

Phase NA Enrolling by invitation

Low Anterior Resection Syndrome, Fatigue, Postoperative Complications, Radiation Injuries, Rectal Neoplasms

NCT07253298 2026-05-11

BFT in LARS

66 enrolled

Low Anterior Resection Syndrome, Intestinal Diseases, Rectal Neoplasms

NCT07283939 2026-05-11

Studying the PAGODA Algorithm for Chemotherapy Dose Changes to Prevent Unplanned Treatment Delays

420 enrolled

Appendiceal Neoplasms, Colonic Neoplasms, Esophageal Neoplasms, Gastrointestinal Neoplasms, Rectal Neoplasms, Stomach Neoplasms

NCT06149741 2026-05-08

STOMALEFT

Phase NA Terminated

16 enrolled

Rectal Neoplasms

NCT06204497 2026-05-08

The Safety and Efficiency of Stent-based Diverting Technique Versus Ileostomy in Rectal Cancer Patients

570 enrolled

GastrointestinalGynecologic

Rectal Neoplasms, Anastomotic Leak

NCT04713618 2026-05-07

GEORGIA

Active not recruiting

72 enrolled

Anus Neoplasms, Uterine Cervical Neoplasms, Pelvic Neoplasms, Rectal Neoplasms, Vaginal Neoplasms, Vulvar Neoplasms, Endometrial Neoplasms

NCT06189846 2026-05-07

LUMEVAL

Completed

82 enrolled