From: Predictive significance of FGFR4 p.G388R polymorphism in metastatic colorectal cancer patients receiving trifluridine/tipiracil (TAS-102) treatment
Dose reductions
No
%
Ab initio (− 5 mg/m2/dose)
9
19.1
During treatment
29
61.7
− 5 mg/m2/dose
12
− 10 mg/m2/dose
8
− 15 mg/m2/dose
No dose reduction