Scientists dig deeper into genes of colorectal cancer patients
NCT ID NCT05030493
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at gene changes in tumor tissue from 787 people with advanced or recurrent colorectal cancer who took part in an earlier treatment study. Researchers want to see if certain genes are linked to how long patients lived or how long their cancer stayed under control. No new treatments are given—this is purely an analysis of existing samples to learn more about the disease.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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787 people
The number who actually took part.
- Started
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Aug 2021
- Expected to finish
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Jul 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Participants enrolled in the PARADIGM Exploratory Study (NCT02394834) who have consented to the secondary use of samples and genomic data and have not withdrawn their consent.
- Ages
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20 to 79 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Participants enrolled in the PARADIGM Exploratory Study (NCT02394834) who have consented to the secondary use of samples and genomic data and have not withdrawn their consent. 2. Participants with sufficient surplus samples for gene expression/mutation and pathomorphologic (IHC, IF and/or ISH, etc.) analysis. Exclusion Criteria: Participants who are considered inappropriate for participation in this study by the research institution.
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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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Takeda selected site
Tokyo, Japan
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Other studies related to the condition(s) this trial covers.
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