Clinical Trials Browser

Interventional × Turcot syndrome × Gastrointestinal × Clear all

NCT02359565 2026-04-13

Pembrolizumab in Treating Younger Patients With Recurrent, Progressive, or Refractory High-Grade Gliomas, Diffuse Intrinsic Pontine Gliomas, Hypermutated Brain Tumors, Ependymoma or Medulloblastoma

Familial ependymoma, Turcot syndrome, Diffuse Intrinsic Pontine Glioma, Brain Neoplasms, Colorectal Neoplasms, Hereditary Nonpolyposis, Ependymoma, Glioma, Medulloblastoma

NCT06362369 2026-04-13

A Study of Oral 7HP349 (Alintegimod) in Combination With Ipilimumab Followed by Nivolumab Monotherapy

Phase 1/2 Recruiting

126 enrolled

DermatologicGastrointestinalGenitourinaryOther solid neoplasmThoracic

Turcot syndrome, Mesothelioma, Malignant, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Hepatocellular, Kidney Neoplasms, Liver Neoplasms, Melanoma, Neoplasm Metastasis, Skin Neoplasms, Colorectal Neoplasms

NCT05838768 2026-03-24

Study of HRO761 Alone or in Combination in Cancer Patients With Specific DNA Alterations Called Microsatellite Instability or Mismatch Repair Deficiency.

Phase 1 Active not recruiting

123 enrolled

Gastrointestinal

Turcot syndrome, Neoplasm Metastasis, Colorectal Neoplasms

NCT07213609 2026-03-23

A Study to Investigate the Safety and Preliminary Efficacy of GSK5460025 Alone or in Combination With Other Anti-cancer Agents in Participants With Solid Tumors

Phase 1/2 Recruiting

47 enrolled

GastrointestinalGynecologic

Turcot syndrome, Colonic Neoplasms, Neoplasms, Rectal Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms

NCT07403877 2026-02-11

TORCH-OPTIMA

Phase 2 Not yet recruiting

114 enrolled

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms

NCT06710847 2026-02-02

SYLVER

Phase 1/2 Active not recruiting

14 enrolled

GastrointestinalGynecologic

Turcot syndrome, Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms, Endometrial Neoplasms

NCT07360834 2026-01-23

PREDI-LYNCH

Phase NA Not yet recruiting

2,000 enrolled

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms, Hereditary Nonpolyposis

NCT03228667 2026-01-14

QUILT-3.055: A Study of Combination Immunotherapies in Patients Who Have Previously Received Treatment With Immune Checkpoint Inhibitors

Phase 2 Active not recruiting

40 enrolled

DermatologicGastrointestinalGenitourinaryGynecologicHead & NeckThoracic

Turcot syndrome, Squamous Cell Carcinoma of Head and Neck, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Transitional Cell, Uterine Cervical Neoplasms, Carcinoma, Hepatocellular, Melanoma, Stomach Neoplasms, Colorectal Neoplasms, Carcinoma, Merkel Cell, Microsatellite Instability, Small Cell Lung Carcinoma

NCT03926338 2025-11-20

PICC

Phase 2 Recruiting

270 enrolled

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms

NCT04500548 2025-09-10

Testing the Combination of Two Immunotherapy Drugs (Nivolumab and Ipilimumab) in Children, Adolescent, and Young Adult Patients With Relapsed/Refractory Cancers That Have an Increased Number of Genetic Changes, The 3CI Study

Phase 1 Withdrawn

CNSGastrointestinalLymphoidOther hematologic neoplasm

Turcot syndrome, Colorectal Neoplasms, Hereditary Nonpolyposis, Lymphoma, Neuroblastoma, Xeroderma Pigmentosum, Central Nervous System Neoplasms, Hematologic Neoplasms

NCT06215677 2025-09-05

NITDC

Phase NA Recruiting

18 enrolled

Gastrointestinal

Turcot syndrome, Colonic Neoplasms

NCT03935893 2025-07-10

Adoptive Transfer of Tumor Infiltrating Lymphocytes for Advanced Solid Cancers

Phase 2 Recruiting

240 enrolled

DermatologicEndocrineGastrointestinalNETOther solid neoplasmSarcomaThoracic

Turcot syndrome, Mesothelioma, Pancreatic Neoplasms, Sarcoma, Stomach Neoplasms, Colorectal Neoplasms, Carcinoma, Merkel Cell, Neoplasms, Squamous Cell, Neuroendocrine Tumors, Microsatellite Instability

NCT05086692 2025-07-09

ABILITY-1

Phase 1/2 Recruiting

115 enrolled

BreastDermatologicGastrointestinalGenitourinaryGynecologicHead & NeckOther solid neoplasmThoracic

Turcot syndrome, Squamous Cell Carcinoma of Head and Neck, Carcinoma, Ovarian Epithelial, Mesothelioma, Malignant, Urinary Bladder Neoplasms, Carcinoma, Basal Cell, Carcinoma, Renal Cell, Uterine Cervical Neoplasms, Esophageal Neoplasms, Fallopian Tube Neoplasms, Melanoma, Neoplasm Metastasis, Neoplasms, Ovarian Neoplasms, Skin Neoplasms, Stomach Neoplasms, Colorectal Neoplasms, Carcinoma, Merkel Cell, Endometrial Neoplasms, Triple Negative Breast Neoplasms

NCT05118724 2025-06-15

ANTONIO

Phase 2 Active not recruiting

80 enrolled

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms

NCT06646445 2025-06-13

PREMICES

Phase 2 Not yet recruiting

60 enrolled

Gastrointestinal

Turcot syndrome, Colonic Neoplasms, Microsatellite Instability

NCT02983578 2025-05-06

Danvatirsen and Durvalumab in Treating Patients With Advanced and Refractory Pancreatic, Non-Small Cell Lung Cancer, and Mismatch Repair Deficient Colorectal Cancer

Phase 2 Active not recruiting

39 enrolled

GastrointestinalThoracic

Turcot syndrome, Carcinoma, Non-Small-Cell Lung, Lung Neoplasms, Pancreatic Neoplasms, Colorectal Neoplasms

NCT03894618 2025-04-02

SL-279252 (PD1-Fc-OX40L) in Subjects With Advanced Solid Tumors or Lymphomas

Phase 1 Completed

49 enrolled 32 charts

DermatologicGastrointestinalGenitourinaryHead & NeckLymphoidThoracic

Turcot syndrome, Squamous Cell Carcinoma of Head and Neck, Anus Neoplasms, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Transitional Cell, Hodgkin Disease, Melanoma, Lymphoma, Large B-Cell, Diffuse

NCT05426005 2025-03-19

Cadonilimab for PD-1/PD-L1 Blockade-refractory, MSI-H/dMMR, Advanced Colorectal Cancer

Phase 1/2 Recruiting

28 enrolled

Gastrointestinal

Turcot syndrome, Diabetes Mellitus, Insulin-Dependent, 12, Colorectal Neoplasms

NCT05909995 2025-02-18

Interventional Study of INCB 99280 With Ipilimumab in Participants With Select Solid Tumors

Phase 1 Terminated

8 enrolled

DermatologicGastrointestinalGenitourinary

Turcot syndrome, Carcinoma, Renal Cell, Carcinoma, Hepatocellular, Melanoma, Colorectal Neoplasms

NCT04906382 2025-02-13

Tislelizumab for the Treatment of Recurrent Mismatch Repair Deficient Endometrial Cancer

Phase EARLY_PHASE1 Terminated

2 enrolled

GastrointestinalGynecologic

Turcot syndrome, Colorectal Neoplasms, Hereditary Nonpolyposis, Endometrial Neoplasms

NCT06034860 2024-11-01

Study of MT-8421 as Monotherapy and in Combination With Nivolumab in Patients With Selected Advanced Solid Cancer Types

Phase 1 Terminated

15 enrolled

DermatologicGastrointestinalGenitourinaryGynecologicHead & NeckOther solid neoplasmThoracic

Turcot syndrome, Squamous Cell Carcinoma of Head and Neck, Esophageal Squamous Cell Carcinoma, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Transitional Cell, Uterine Cervical Neoplasms, Carcinoma, Hepatocellular, Melanoma, Mesothelioma

NCT04636008 2024-08-06

Sintilimab Plus Hypofractionated Radiotherapy for MSI-H/dMMR Rectal Cancer

Phase 1/2 Recruiting

20 enrolled

Gastrointestinal

Turcot syndrome, Rectal Neoplasms

NCT05913570 2023-06-22

MSI-H/dMMR

Phase 2 Unknown

22 enrolled

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms

NCT03475953 2023-03-03

REGOMUNE

Phase 1/2 Unknown

747 enrolled

BreastEndocrineGastrointestinalGenitourinaryHead & NeckNETOther solid neoplasmSarcomaThoracic

Gastro-enteropancreatic neuroendocrine tumor, Turcot syndrome, Tertiary Lymphoid Structures, Mesothelioma, Malignant, Biliary Tract Neoplasms, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Transitional Cell, Carcinoma, Hepatocellular, Neoplasm Metastasis, Sarcoma, Stomach Neoplasms, Thyroid Neoplasms, Triple Negative Breast Neoplasms

NCT05371197 2022-05-12

Envafolimab as Neoadjuvant Immuntherapy in Resectable Local Advanced dMMR/MSI-H Colorectal Cancer

Phase 2 Unknown

26 enrolled

Gastrointestinal

Turcot syndrome, Colorectal 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

NCT04001101 2021-11-30

Anti-PD-1 +/- RT for MSI-H Solid Tumors

Phase 2 Withdrawn

Gastrointestinal

Turcot syndrome, Neoplasm Metastasis, Colorectal Neoplasms

NCT03652077 2021-11-15

A Safety and Tolerability Study of INCAGN02390 in Select Advanced Malignancies

Phase 1 Completed

40 enrolled

BreastDermatologicGastrointestinalGenitourinaryGynecologicHead & NeckOther solid neoplasmThoracic

Turcot syndrome, Squamous Cell Carcinoma of Head and Neck, Uveal Melanoma, Carcinoma, Non-Small-Cell Lung, Carcinoma, Renal Cell, Carcinoma, Transitional Cell, Uterine Cervical Neoplasms, Esophageal Neoplasms, Carcinoma, Hepatocellular, Melanoma, Mesothelioma, Ovarian Neoplasms, Stomach Neoplasms, Carcinoma, Merkel Cell, Small Cell Lung Carcinoma, Triple Negative Breast Neoplasms

NCT03150706 2020-04-03

Avelumab for MSI-H or POLE Mutated Metastatic Colorectal Cancer

Phase 2 Unknown

33 enrolled

Gastrointestinal

Turcot syndrome, Colorectal Neoplasms