Comparison of toxicity and effectiveness between fixed-dose and body surface area-based dose capecitabine.

ABSTRACT:

Background

Capecitabine is generally dosed based on body surface area (BSA). This dosing strategy has several limitations; however, evidence for alternative strategies is lacking. Therefore, we analyzed the toxicity and effectiveness of fixed-dose capecitabine and compared this strategy with a BSA-based dose of capecitabine in a large set of patients.

Methods

Patients treated with fixed-dose capecitabine between 2003 and 2015 were studied. A comparable group of patients, dosed based on BSA, was chosen as a control cohort. A total of two combined scores were used: capecitabine-specific toxicity (diarrhea, National Cancer Institute Common Toxicity Criteria grade ⩾3, hand-foot syndrome ⩾2, or neutropenia ⩾2), and clinically relevant events due to toxicity, that is, hospital adm

SUBMITTER: de Man FM 

PROVIDER: S-EPMC6466460 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature