Do not take this medicine with any of the following medications:
-alfuzosin
-alprazolam
-avanafil
-certain medicines for blood pressure like felodipine, nisoldipine
-certain medicines for cholesterol like cerivastatin, lovastatin, simvastatin, lomitapide
-certain medicines for the heart like disopyramide, dofetilide, dronedarone, eplerenone, ivabradine, quinidine, ranolazine
-cisapride
-colchicine (if you have liver or kidney problems)
-conivaptan
-ergot alkaloids like dihydroergotamine, ergonovine, ergotamine, methylergonovine
-irinotecan
-isavuconazole
-lurasidone
-methadone
-midazolam
-naloxegol
-nevirapine
-other medicines that prolong the QT interval (cause an abnormal heart rhythm)
-pimozide
-red yeast rice
-sirolimus
-thioridazine
-ticagrelor
-triazolam
This medicine may also interact with the following medications:
-aliskiren
-amlodipine
-antacids
-antiviral medicines for HIV or AIDS
-aprepitant
-atorvastatin
-buprenorphine
-certain antibiotics like ciprofloxacin, clarithromycin, erythromycin
-certain medicines for bladder problems like fesoterodine, solifenacin, tolterodine
-certain medicines for cancer like axitinib, bortezomib, busulfan, dabrafenib, dasatinib, docetaxel, erlotinib, gefitinib, ibrutinib, imatinib, ixabepilone, lapatinib, nilotinib, ponatinib, sunitinib, trabectedin, trimetrexate, vinca alkaloids
-certain medicines for depression, anxiety, or psychotic disturbances like aripiprazole, buspirone, diazepam, haloperidol, perospirone, quetiapine, risperidone
-certain medicines for erectile dysfunction like vardenafil, sildenafil, tadalafil
-certain medicines for pain like alfentanil, fentanyl, oxycodone, sufentanil
-certain medicines for stomach problems like cimetidine, famotidine, omeprazole, lansoprazole
-certain medicines that treat or prevent blood clots like warfarin, dabigatran, rivaroxaban
-certain medicines for seizures like carbamazepine, phenytoin
-certain medicines for tuberculosis like isoniazid, INH, rifabutin, rifampin, rifapentine
-cilostazol
-cinacalcet
-cyclosporine
-digoxin
-eletriptan
-everolimus
-halofantrine
-isradipine
-meloxicam
-nadolol
-nifedipine
-other medicines for fungal infections
-praziquantel
-ramelteon
-repaglinide
-salmeterol
-saxagliptin
-steroid medicines like budesonide, ciclesonide, dexamethasone, fluticasone, methylprednisolone
-tacrolimus
-tamsulosin
-tolvaptan
-verapamil
-ziprasidone
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.