Blood test may help tailor cancer therapy for advanced colorectal cancer patients
NCT ID NCT03844620
First seen Jan 11, 2026 · Last updated Jun 18, 2026 · Updated 25 times
Summary
This study explores whether a blood test that detects tumor DNA (ctDNA) can help doctors choose the right treatment for people with advanced colorectal cancer that has not responded to prior therapies. About 100 participants will receive either standard treatment or treatment guided by ctDNA changes. The goal is to see if this approach improves outcomes and reduces side effects.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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M D Anderson Cancer Center
Houston, Texas, 77030, United States
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.