Announcements Trials
Browse Landscape

Phase

Phase 3 2Phase 2 2Phase NA 1Phase 1 1

Status

Active not recruiting 4Unknown 1Recruiting 1

Sponsor Class

OTHER 6NIH 6

Study Type

Interventional 6

Sponsor

Cancer Type

Gastrointestinal 6

Conditions

Rectal Neoplasms 4Colorectal Neoplasms 2Colonic Neoplasms 2Anus Neoplasms 2HIV Infections 1Anal Canal Carcinoma 1Adenomatous Polyposis Coli 1

Interventions

Cyclophosphamide 385Specimen Handling 371Magnetic Resonance Spectroscopy 325Radiotherapy 306Biopsy 269Cisplatin 257Carboplatin 253Paclitaxel 235Doxorubicin 226Fluorouracil 200Etoposide 197Vincristine 182Bevacizumab 180Filgrastim 170Gemcitabine 163Leucovorin 149Cytarabine 144aldesleukin 140Taxes 127Docetaxel 122Oxaliplatin 113Chemotherapy, Adjuvant 113fludarabine phosphate 111Rituximab 107Methotrexate 107Radiation 106Bortezomib 105Prednisone 102Irinotecan 100Dexamethasone 100

Date Range

30 days90 days1 yearAll

Options

Has results Has announcements

Clinical Trials

6 trials
RecentStart dateEnrollment
NIH × Interventional × Sigmoidoscopy × Clear all
NCT03233711 2026-05-29

Nivolumab After Combined Modality Therapy in Treating Patients With High Risk Stage II-IIIB Anal Cancer

National Cancer Institute (NCI)

Phase 3 Active not recruiting
344 enrolled
Gastrointestinal

Anal Canal Carcinoma, Anus Neoplasms

NCT04751370 2026-05-29

Testing Nivolumab and Ipilimumab With Short-Course Radiation in Locally Advanced Rectal Cancer

National Cancer Institute (NCI)

Phase 2 Active not recruiting
31 enrolled
Gastrointestinal

Rectal Neoplasms

NCT04929028 2026-05-13

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

National Cancer Institute (NCI)

Phase 2 Active not recruiting
40 enrolled
Gastrointestinal

Anus Neoplasms, Rectal Neoplasms, HIV Infections

NCT05630794 2026-05-13

Testing for Safety and Colorectal Cancer Preventive Effects of ONC201

National Cancer Institute (NCI)

Phase 1 Recruiting
36 enrolled
Gastrointestinal

Adenomatous Polyposis Coli, Colorectal Neoplasms

NCT01696981 2026-04-30

Screening for Colorectal Cancer in Older Patients (PLCO Screening Trial)

National Cancer Institute (NCI)

Phase NA Active not recruiting
154,900 enrolled 15 charts
Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms

NCT00893295 2013-12-18

Increasing Colorectal Cancer Screening in African Americans

National Cancer Institute (NCI)

Phase 3 Unknown
896 enrolled
Gastrointestinal

Colonic Neoplasms, Rectal Neoplasms, Colorectal Neoplasms

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