التداخل بين هالوبيريدول وميفيبريستون

The effect of CYP3A4 inhibition and of decreased CYP2D6 enzyme may be additive.

Examples include: CYP3A4 inhibitors – alprazolam; itraconazole, ketoconazole, nefazodone, ritonavir.

There is little or no experience with high exposure, concomitant dosing with other QT-prolonging drugs, or potassium channel variants resulting in a long QT interval. [See Warnings & Precautions ( 5.6 )] To minimize risk, the lowest effective dose should always be used.