NEW YORK, August 3 (Praxis Press) The antipsychotic drug, Mellaril (thioridazine) has been shown to prolong patients' QTc interval, which can lead to a type of ventricular tachycardia known as ...
The typical antipsychotics thioridazine, pimozide, and intravenous haloperidol all have the highest potential for Q-T interval prolongation. The tricyclic antidepressants have a higher rate of Q-T ...