<unk>  is a strong inhibitor of the liver enzyme CYP2D6 and is partially metabolized by CYP3A4 and CYP1A2. Dose adjustments may be necessary if people are treated with CYP3A4 and CYP1A2 inhibitors and medications that are metabolized by CYP2D6.
Cinacalcet
Elagolix
Meclizine
Syclix
Naloxegol
Tyramine
Cetirizine
Crofelemer