New combo may let some colon cancer patients skip surgery
NCT ID NCT06903858
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests two drugs, toripalimab and celecoxib, in people with a specific type of colorectal cancer (dMMR or MSI-H) that has not spread far. The goal is to see if the treatment can make the tumor disappear completely, so some patients might not need surgery. About 105 adults will take part, and doctors will use scans and tests to decide who can safely avoid an operation.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The Sixth Affiliated Hospital, Sun Yat-sen University
RECRUITINGGuangzhou, Guangdong, 510655, China
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Other studies related to the condition(s) this trial covers.
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