Phase I Trial of 5-Fluorouracil (5FU) -Based Therapy in Combination With Hydroxytyrosol (HT) in Patients With Advanced or Metastatic Colorectal Cancer
Public ClinicalTrials.gov record NCT06833866. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
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
Study identification
- NCT ID
- NCT06833866
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 1
- Enrollment
- 33 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 3, 2024
- Primary completion
- May 31, 2026
- Completion
- Nov 30, 2027
- Last update posted
- Apr 16, 2026
2024 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Houston Methodist. | Houston | Texas | 77030 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06833866, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 16, 2026 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06833866 live on ClinicalTrials.gov.