When CANCIDAS is co-administered to paediatric patients (12 months to 17 years of age) with inducers of drug clearance, such as rifampicin, efavirenz, nevirapine, phenytoin, dexamethasone, or carbamazepine, a CANCIDAS dose of 70-mg/ m2 daily (not to exceed an actual daily dose of 70 mg) should be considered.