platinum (Pt) containing drug pathway oxaliplatin drug pathway 2014-02-26T11:28:09Z PW:0001512 The pharmacokinetics/pharmacodynamics of oxaliplatin, a platinum (Pt) containing drug widely used in the treatment of solid tumors. While less potent than cisplatin - the most potent of the platinum containing drugs, oxaliplatin is also less toxic. Genetic variations can result in changes in drug availability and can cause differences in the response of the organism to the drug. pathway vpetri