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Study identifier: NCT06833866 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Phase I Trial of 5-Fluorouracil (5FU) -Based Therapy in Combination With Hydroxytyrosol (HT) in Patients With Advanced or Metastatic Colorectal Cancer

Condition: Advanced or Metastatic CRC  ·  Sponsor: The Methodist Hospital Research Institute

PhasePhase 1
Planned participants33
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This is a phase I study investigating the safety and antitumor activity of 5FU-based therapy (FOLFIRI/FOLFOX + Biologics) in combination with Hydroxytyrosol (HT) as a treatment for patients with advanced or metastatic colorectal cancer. Patients will receive: 1 capsule of HT 25 mg daily for 2 weeks before beginning 5FU-based therapy (FOLFIRI/FOLFOX + Biologics), 1 capsule of HT (25 mg) daily for 2 weeks while receiving the FOLFIRI/FOLFOX + Biologics, until sign of disease progression. The prescribed FOLFIRI/FOLFOX administer as: Irinotecan 180 mg/m² intravenously (IV) over 90 minutes concurrently with Leucovorin 400 mg/m² IV over 120 minutes, followed by Fluorouracil 400-500 mg/m² IV bolus then 2400-3000 mg/m² IV infusion over 4-6 hours with or without, the designated Biologics, a standard dose of Cetuximab or Bevacizumab will be administered in 2-week cycles until disease progression or un-tolerated toxicity

This description comes directly from the study's public registry record.

Talk to the study team

Jennifer Garrett M Clinical Trials Manager, MSN  ·  281-222-9983  ·  jmgarrett@houstonmethodist.org

Kimberly Vu Clinical Research Nurse, BSN  ·  936-270-2037  ·  kvu2@houstonmethodist.org

Always discuss trial participation with your own doctor first.

Locations (1)

Houston Methodist.Houston, Texas, United StatesRecruiting

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Source record: clinicaltrials.gov/study/NCT06833866