To comply with Canadian International Pharmacy Association regulations you are permitted to order a 3-month supply or the closest package size available based on your personal prescription. read more
(ri toe' na veer)Taking ritonavir with certain other medications may cause serious or life-threatening side effects. Tell your doctor if you are taking any of the following medications: ergot medications such as dihydroergotamine (D.H.E. 45, Migranal), ergotamine (Ergomar, in Cafergot, in Migergot), ergonovine, and methylergonovine (Methergine); medications for irregular heartbeat such as amiodarone (Cordarone, Nexterone, Pacerone), flecainide, propafenone (Rhythmol), and quinidine (in Nuedexta); and sedatives or sleeping pills such as midazolam (Versed) and triazolam (Halcion). Your doctor will probably tell you not to take ritonavir if you are taking any of these medications.