Description Module

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Description Module

The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.

Description Module path is as follows:

Study -> Protocol Section -> Description Module

Description Module

Ignite Creation Date: 2025-12-25 @ 1:26 AM
Ignite Modification Date: 2025-12-25 @ 1:26 AM
NCT ID: NCT05571293
Brief Summary: This is a pilot study to see whether a combination of two investigational drugs that target the immune system can be given to people with colorectal cancer before surgically removing the tumor. This study is also being done to see what side effects this combination of drugs has and what effect they have on colorectal cancer. The two monoclonal antibodies are balstilimab, a programmed cell death protein 1 (PD-1) inhibitor, and botensilimab, a cytotoxic T lymphocyte-associated protein 4 (CTLA-4) inhibitor. This study has 3 cohorts. Participants in Cohort A will receive a total of 2 doses of balstilimab and a single dose of botensilimab, both given intravenously (IV), before surgery. Participants in Cohort B and C will receive a total of 4 doses of balstilimab and a single dose of botensilimab, both given intravenously (IV), before surgery. Participants in Cohort C must have dMMR/MSI-High colorectal cancer.
Detailed Description: This is a pilot study to assess the feasibility, safety, and efficacy of using a combination of a programmed cell death protein 1 (PD-1) inhibitor (balstilimab) and cytotoxic T lymphocyte-associated protein 4 (CTLA-4) inhibitor (botensilimab) in the neoadjuvant setting in patients with colorectal cancer, prior to resection. This is a single-center, open-label, pilot study in which patients will receive 2 or 4 doses of intravenous (IV) balstilimab (each dose approximately 2 weeks apart), and a single dose of botensilimab IV, prior to resection in patients with colon cancer. Following surgical resection, participants will return to the clinic for 1-2 post-op follow-up visits.
Study: NCT05571293
Study Brief:
Protocol Section: NCT05571293