Trifluridine/Tipiracil Plus Regorafenib vs Trifluridine/Tipiracil Plus Bevacizumab for Refractory Metastatic Colorectal Cancer

Sponsor
Second Affiliated Hospital, School of Medicine, Zhejiang University
Study ID
NCT06992648
Phase
PHASE3
Status
Recruiting
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Conditions

  • Colorectal Cancer Metastatic
  • Colorectal Cancer Recurrent

Eligibility Criteria

Sex
ALL
Age
18 Years - N/A
Healthy Volunteers
Not accepted

Interventions

  • Trifluridine/Tipiracil + Regorafenib — DRUG
    Trifluridine/tipiracil will be administered orally BID at a starting dose of 30 mg per square meter of body-surface area, on days 1 through 5 every 2 weeks. Regorafenib will be administered orally QD at a dose-escalation strategy (80 mg/day, followed by weekly increase of 40 mg to 120 mg/day), if no significant drug-related adverse events occurred and 120 mg/day for 21 days of a 28-day cycle.
  • Trifluridine/tipiracil + bevacizumab — DRUG
    Trifluridine/tipiracil will be administered orally BID at a starting dose of 35 mg per square meter of body-surface area, on days 1 through 5 every 2 weeks. Bevacizumab, at a dose of 5 mg per kilogram of body weight, will be administered IV every 2 weeks (day 1 and day 15).

Study Details

The goal of this clinical trial is to demonstrate the non-inferiority of trifluridine/tipiracil + regorafenib vs trifluridine/tipiracil + bevacizumab in terms of progression free survival in patients with refractory metastatic colorectal cancer(mCRC) patients. It will also try to estimate the effect of trifluridine/tipiracil + regorafenib vs trifluridine/tipiracil + bevacizumab in terms of OS, ORR, and DCR in patients with refractory mCRC. Other secondary objectives are to compare the safety and tolerance, and the impact on QoL of trifluridine/tipiracil + regorafenib vs trifluridine/tipiracil + bevacizumab in patients with refractory mCRC.

Key Dates

First listed
May 28, 2025
Start date
Apr 1, 2025
Status verified
Apr 2025
Primary completion
Dec 31, 2027
Completion
Dec 31, 2027

Study Design

Enrollment
302 participants (estimated)
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT

Arms

  • Experimental: experimental arm
    Trifluridine/tipiracil will be administered orally BID at a starting dose of 30 mg per square meter of body-surface area, on days 1 through 5 every 2 weeks. Regorafenib will be administered orally QD at a dose-escalation strategy (80 mg/day, followed by weekly increase of 40 mg to 120 mg/day), if no significant drug-related adverse events occurred and 120 mg/day for 21 days of a 28-day cycle.
  • Active Comparator: Control arm
    Trifluridine/tipiracil will be administered orally BID at a starting dose of 35 mg per square meter of body-surface area, on days 1 through 5 every 2 weeks. Bevacizumab, at a dose of 5 mg per kilogram of body weight, will be administered IV every 2 weeks (day 1 and day 15).

Primary Outcome Measure

Progression free survival [ Time Frame: up to 24 months ]

Central Contacts

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