ANTIPSYCHOTICS AND QUINIDINE
Quinidine appears to double aripiprazole and haloperidol levels. Additive QT- prolonging effects likely, see drugs that prolong the QT interval.
It may be prudent to avoid the combination. However, if quinidine is given with haloperidol be alert for increased haloperidol adverse effects. The manufacturers of aripiprazole suggest halving its dose.
It may be prudent to avoid the combination. However, if quinidine is given with haloperidol be alert for increased haloperidol adverse effects. The manufacturers of aripiprazole suggest halving its dose.