capecitabine drug pathway capecitabine pharmacodynamics pathway 2015-10-29T14:03:33Z PW:0002133 SMP:00469 The pathway of capecitabine-target interaction and of the biochemical or physiological responses to drug. Capecitabine is used in the treatment of numerous cancers. Genetic variations can cause differences in the response of the organism to the drug. pathway vpetri