amiodarone astemizole alprazolam atorvastatin
benzodiazepines buspirone carbamazepine carvedilol
cerivastatin cilostazol clarithromycin Clomipramine
codeine cyclosporine dapsone dextromethorphan
diazepam diltiazem estrogens erythromycin
felodipine fentanyl finasteride haloperidol
indinavir lercanidipine lidocaine lovastatin
midazolam methadone nelfinavir nifedipine
nicardipine nimodipine nisoldipine nitrendipine
ondansetron paclitaxel progestins progesterone
quinidine ritonavir salmeterol saquinavir
simvastatin tacrolimus trazodone triazolam
vincristine zaleplon zolpidem
this is not all of them.
here's more from another source:
http://www.cmaj.ca/content/vol167/issue3/images/large/25tt1.jpeg
but there's obviously more.