Wirkstoffe & Arzneimittelsicherheit

Wechselwirkungen · Aripiprazole Accord

Aripiprazole Accord 5 mg tablets Aripiprazole Accord 10 mg tablets Aripiprazole Accord 15 mg tablets Aripiprazole Accord 30 mg tablets · Abschnitt 4.5 · PDF-Seite 8

HOS-222820 · Präparat HOS-217094

Carbamazepine and other CYP3A4 inducers Following concomitant administration of carbamazepine, a strong inducer of CYP3A4, and oral aripiprazole to patients with schizophrenia or schizoaffective disorder, the geometric means of Cmax and AUC for aripiprazole were 68 % and 73 % lower, respectively, compared to when aripiprazole (30 mg) was administered alone. Similarly, for dehydro-aripiprazole the geometric means of Cmax and AUC after carbamazepine co-administration were 69 % and 71 % lower, respectively, than those following treatment with aripiprazole alone. Aripiprazole dose should be doubled when concomitant administration of aripiprazole occurs with carbamazepine. Concomitant administration of aripiprazole and other stronginducers of CYP3A4 (such as rifampicin, rifabutin, phenytoin, phenobarbital, primidone, efavirenz, nevirapine and St. John's Wort) may be expected to have similar effects and similar dose increases should therefore be applied. Upon discontinuation of strong CYP3A4 inducers, the dosage of aripiprazole should be reduced to the recommended dose.

Originalpassage; keine automatisch abgeleitete Schwere, Häufigkeit oder Kausalität. Auch verneinte Befunde und nicht untersuchte Kombinationen bleiben sichtbar.

RxNorm-Namen im Text (wörtliche Treffer, Rolle nicht bewertet): phenobarbital (HOS-085617) carbamazepine (HOS-085618) rifabutin (HOS-086262) efavirenz (HOS-087947) nevirapine (HOS-088064) phenytoin (HOS-084531) primidone (HOS-090551)