<unk>  is not a substrate for the cytochrome P450 enzyme system. Therefore, no interactions are expected with hepatically metabolized drugs.<unk>  is substrate for P-glycoprotein. Thus, interactions are to be expected with known P-glycoprotein inhibitors such as amiodarone, bepridil, diltiazem, ciclosporin, itraconazole, quinine, quinidine, spironolactone, and verapamil.
Alvimopan
Fenoldopam
Tofisopam
Avacopan
Levosimendan
Hexoprenaline
Ergotamine
Bethanechol