About this trial
This study is an investigator-initiated, prospective, multicenter, randomized, controlled, open-label, non-inferiority trial designed to evaluate the efficacy and safety of trifluridine/tipiracil plus fruquintinib versus trifluridine/tipiracil plus bevacizumab in the treatment of refractory metastatic colorectal cancer.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
All study participants must sign the informed consent form before any study-related procedures are initiated.
Aged 18-75 years, both males and females.
Histologically confirmed unresectable colorectal cancer.
RAS status known (mutant or wild-type).
Disqualifiers
1.Prior treatment with trifluridine/tipiracil, fruquintinib, or any other VEGF-receptor tyrosine-kinase inhibitor (e.g., apatinib, regorafenib, anlotinib).
Trial design
Parallel
Treatments tested in this trial
Trifluridine/tipiracil plus fruquintinib
DrugTrifluridine/tipiracil 35 mg/m² orally twice daily on days 1-5 and 8-12, repeated every 4 weeks, plus fruquintinib 4 mg orally once daily for 3 weeks followed by 1 week off, repeated every 4 weeks.
trifluridine/tipiracil plus bevacizumab
DrugTrifluridine/tipiracil 35 mg/m² orally twice daily on days 1-5 and 8-12, repeated every 4 weeks, plus bevacizumab 5 mg/kg intravenously on day 1 every 2 weeks.
Treatment groups
Trial outcomes
Primary outcomes
PFS
Progression-free Survival
Secondary outcomes
OS
Overall Survival
ORR
Objective Response Rate
DCR
Disease Control Rate
Safety and tolerance
Safety and tolerance evaluated by incidence, severity and outcomes of adverse events (AEs) and categorized by severity in accordance with the NCI CTC AE Version 5.0
Sponsors and contacts
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