<prompt> Regarding dihydroaemisinin pharmacokinetics, all are true except:-Dose adjustment is not required in hepatic or renal failureHas a long half lifeOral bioavailability is around 30Autoinduction of metabolism  <response>: Dihydroaemisinin It has potent schizontocidal action. These drugs are lethal to early malarial gametes but not mature ones. They do not kill vivax hypnozoites The duration of action is sho and recrudescence rate is high. Dose adjustment is not required in hepatic or renal failure. Oral bioavailability is around 30 Auto induction of metabolism. 