Влияние энергетической ценности пищи на биодоступность зипрасидона и луразидона

It is interesting to note that ziprasidone and lurasidone are the only psychiatric medications with specific calorie requirements to aid absorption. The precise mechanism is still unknown. The package insert for ziprasidone recommends concomitant intake with food, which provides an up to 2-fold increase in absorption. More specifically, a clinical trial that evaluated the effects of different caloric and fat content on ziprasidone systemic exposure showed that a meal with 500 kcal or more (irrespective of fat content) is required for optimal bioavailability.

The package insert for lurasidone recommends concomitant intake with 350 kcal or more, because lurasidone Cmax and AUC are increased approximately 3- and 2-fold, respectively, compared with fasting condi-tions. (Lurasidone exposure was not affected as calorie content was increased from 350 to 1000 kcal and was independent of meal fat content.)

Food-Drug Interactions in Psychiatry: What Clinicians Need to Know