Rotigotine Neupro patch: do not heat/ use during MRI HLA b1502 Test in Asians. Rash for carbamazepine (tegretol), phenytoin (Dilantin), fos phenytoin (cerebyx) Trastuzumab Herceptin, her/Neu- ado-trastuzunab (kadcyla), lapatinib (tykerb) pertuzumab (perjeta) Hla- b 5701 Don't give abacavir (ziagen), epzicom, trizivir Not cross reactive a/ opioid allergy Fentanyl, meperidine (Demerol), methadone (dolophine), tramadol (ultram), tapentadol (nucynta) Inducers Ps porcs (phenytoin, smoking, phenobarbital, oxcarbazepine, rifampin, carbamazepine, St. John's wort) Inhibitors Gpacman (grapefruit, pi's, azoles, cimetidine/cyclosporine, macrolides- erytho/clarithro, amiodarone, non dihydro (dilt, verapamil) If on amiodarone, decrease these drugs by 30-50% Digoxin, warfarin, quinidine, procainanide, statins Statins with high risk of inhibition Las (lova, atorva, simva) Entecavir Baraclude. Empty stomach for hep B that fail lamivudime and adefovir- se: peripheral edema, nephrotoxic Ribavirin