Clinical Trials

Phase 2 Active not recruiting

Anal Canal Carcinoma, Anus Neoplasms

NCT04929028 2026-04-13

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

40 enrolled

Phase 2 Active not recruiting

Anus Neoplasms, Rectal Neoplasms, HIV Infections

NCT05419011 2026-04-13

Testing a Combination of Vaccines for Cancer Prevention in Lynch Syndrome

186 enrolled

Colorectal Neoplasms, Hereditary Nonpolyposis, Colorectal Neoplasms

NCT05630794 2026-04-13

Testing for Safety and Colorectal Cancer Preventive Effects of ONC201

Phase 1 Recruiting

36 enrolled

Phase NA Enrolling by invitation

Adenomatous Polyposis Coli, Colorectal Neoplasms

NCT07503847 2026-03-31

Shared Decision-Making for Colorectal Cancer Screening in High-Risk First-Degree Relatives Aged 40-49

2,286 enrolled

Colonic Neoplasms

NCT00748449 2026-03-06

COLO-TDM

Phase NA Terminated

39 enrolled

Colorectal Neoplasms

NCT07361575 2026-02-17

POG

230 enrolled

Disease, Colorectal Neoplasms

NCT07360834 2026-01-23

PREDI-LYNCH

2,000 enrolled

Phase 2 Active not recruiting

Turcot syndrome, Colorectal Neoplasms, Hereditary Nonpolyposis

NCT04767984 2026-01-21

Testing Atorvastatin to Lower Colon Cancer Risk in Longstanding Ulcerative Colitis

42 enrolled

Colitis, Ulcerative, Colorectal Neoplasms

NCT05643859 2026-01-15

Impact of Dietary Fiber Supplementation on Colonic Microbiome

120 enrolled

Benign Colorectal Neoplasm

NCT06983639 2026-01-15

FIT

4,000 enrolled

Polyps, Colorectal Neoplasms

NCT05241210 2025-12-09

Real-Time Feedback (RTFB) to Improve Colonoscopy

Phase NA Suspended

4,150 enrolled

Colorectal Neoplasms

NCT07245173 2025-11-24

Randomized Control Trial Comparing the Incidence of Loop Formation in Colonoscopy Techniques

142 enrolled

Colon Cancer Screening

NCT04336397 2025-11-19

Stool DNA to Improve Colorectal Cancer Screening Among Alaska Native People

2,029 enrolled 9 charts

Colorectal Neoplasms

NCT01239082 2025-11-10

CONFIRM

50,126 enrolled

Colorectal Neoplasms

NCT07140679 2025-09-25

Immunotherapy (Toripalimab) for Reducing Recurrence Risk After Surgery for Mismatch Repair Deficient Stage IIB, IIC, or III Colon Cancer

Phase 2 Recruiting

40 enrolled

Colonic Neoplasms

NCT05612347 2025-09-23

COOP

8,946 enrolled

Digestive System Diseases, Colorectal Neoplasms

NCT03597204 2025-07-23

Effectiveness of Fecal Immunnochemical Test and Colonoscopy Screening in Hong Kong

15,000 enrolled

Colorectal Neoplasms

NCT07066046 2025-07-16

Artificial Intelligence-assisted Colonoscopy in the Detection and Characterization of Colorectal Lesions

1,000 enrolled

Adenoma, Adenomatous Polyposis Coli, Colorectal Neoplasms

NCT02078804 2025-06-17

Colonoscopy and FIT as Colorectal Cancer Screening Test in the Average Risk Population

278,000 enrolled

Phase NA Enrolling by invitation

Colorectal Neoplasms

NCT06929481 2025-05-02

Screening With a DNA Blood Test to Address Colorectal Cancer Inequities

340 enrolled

Colorectal Neoplasms

NCT00906997 2025-03-18

Colorectal Cancer Screening in Average-risk Population: Immunochemical Fecal Occult Blood Testing Versus Colonoscopy

55,498 enrolled

Colorectal Neoplasms

NCT04906343 2025-02-18

Endoscopic Surveillance in Serrated Polyposis Syndrome and Low-risk of Advanced Neoplasia

144 enrolled

Colonic Neoplasms, Colonic Polyps

NCT06791616 2025-01-24

Surveillance Intervals After Piecemeal Resection of Non-pedunculated Colorectal Lesions ≥20mm

746 enrolled

Colonic Polyps, Recurrence, Colorectal Neoplasms

NCT06738511 2024-12-17

Validation of a Molecular Signature for Early Detection of Colorectal Cancer

3,421 enrolled

Rectal Neoplasms

NCT06712095 2024-12-05

PILLCAM

25 enrolled

Colorectal Neoplasms, Hereditary Nonpolyposis, Hamartoma Syndrome, Multiple, Li-Fraumeni Syndrome

NCT06688110 2024-11-14

Evaluation of Gixam's Efficacy Predicting Pre-cancerous Colorectal Polyps and Colorectal Cancer

800 enrolled

Colorectal Neoplasms

NCT05730192 2024-07-03

EAGLE

985 enrolled

Colonic Polyps, Colorectal Neoplasms

NCT06469671 2024-06-21

ArtInCol

1,000 enrolled

Colonic Neoplasms, Colonic Polyps, Disease

NCT05240625 2024-06-20

Clinical Efficacy Evaluation of a Computer-aided Colonoscopy as Compared With the Standard Colonoscopy.

1,500 enrolled

Colorectal Neoplasms

NCT06426745 2024-05-23

Split-dose Versus Single-dose Bowel Preparation for Colonoscopy

180 enrolled

Colonic Neoplasms, Colonic Polyps, Irritable Bowel Syndrome

NCT00771290 2024-05-01

Comparision of Air Versus CO2 for Distention During Sigmoidoscopy

Phase NA Terminated

54 enrolled

Colonic Neoplasms

NCT06216405 2024-01-23

AIRCOP

2,000 enrolled

Colonic Neoplasms, Colonic Polyps

NCT01695863 2023-08-02

Efficacy and Patient Satisfaction of Miralax and Gatorade Versus Movi Prep

Phase 4 Completed

150 enrolled 7 charts

Colorectal Neoplasms, Patient Satisfaction

NCT05795725 2023-04-03

Evaluation of the Diagnostic Potential of Artificial Intelligence-assisted Fecal Microbiome Testing for Colon Cancer

1,000 enrolled

Colonic Neoplasms

NCT05674123 2023-01-12

Evaluating the Safety and Effectiveness of the Flex Robotic System for the Surgical Removal of Colorectal Lesions

2 enrolled

Colorectal Neoplasms

NCT04875793 2022-12-07

CRCScreen

300 enrolled

Colonic Polyps, Colorectal Neoplasms

NCT04280393 2022-11-21

Effectiveness and Safety of the Colonoscopy Assisted by Endocuff vs. Standard in the Colorectal Cancer Screening

822 enrolled

Adenoma, Colonic Neoplasms

NCT03557216 2022-09-28

ADACOLON

313 enrolled

Colonic Neoplasms, Diverticulitis, Diverticulitis, Colonic

NCT05018325 2022-08-31

Assessing Effect of Withdrawal Time on Adenoma Detection Rate for Screening Colonoscopy

Phase NA Terminated

32 enrolled

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT05505370 2022-08-17

Case Series With Saneso 3600 Colonoscope

40 enrolled

Colonic Neoplasms

NCT04673136 2022-04-08

CADILLAC

3,400 enrolled

Colonic Polyps, Gastrointestinal Neoplasms, Intestinal Neoplasms, Colorectal Neoplasms

NCT04915833 2022-03-31

Computer-aided Detection During Screening Colonoscopy (Experts)

209 enrolled

Colonic Polyps, Colorectal Neoplasms

NCT03901651 2021-06-02

Combined Forward and Retroflexion Withdrawal in the Detection of Polyps and Adenoma During Colonoscopy

203 enrolled

Colonic Neoplasms, Colonic Polyps

NCT04837599 2021-04-19

Artificial Intelligence Performance in Colonoscopy in Daily Practice

1,100 enrolled

Adenoma, Colonic Polyps

NCT02319928 2021-01-12

EPoS

20,000 enrolled

Colorectal Neoplasms

NCT00084929 2020-12-22

ACRIN6664

2,600 enrolled 26 charts

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

NCT02567045 2020-08-10

Uptake to Colorectal Cancer Screening in Familial-risk Population

260 enrolled

Colorectal Neoplasms

NCT03344289 2020-07-14

Linked Color Imaging Versus High-definition White Light Endoscopy for the Detection of Polyps in Patients With Lynch Syndrome (LCI-LYNCH)

357 enrolled