Could a common antibiotic help fight colorectal cancer?
NCT ID NCT05748145
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether the antibiotic metronidazole can lower the amount of a specific bacteria (Fusobacterium nucleatum) in colorectal cancer tumors. About 40 adults with untreated colorectal cancer will take metronidazole before surgery. Researchers will compare bacteria levels in tumor samples taken before and after treatment to see if the antibiotic helps control the disease.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Oncology Institute of Southern Switzerland
RECRUITINGBellinzona, Canton Ticino, 6500, Switzerland
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••
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