Some pharmacies will change to carrying various brand names of birth control products and may change among them when dispensing dependant on what they may have in inventory. Dose: 1 tab PO qd; Commence: working day one of menstrual cycle or 1st Sunday right after onset of menses; Details: D/C https://viorele-birth-control-wei45789.blog4youth.com/30789340/viorele-dosage-fundamentals-explained