Deviry medicine is a progestin. It works as part of hormone replacement treatment by replacing the amount of oestrogen in the uterus. It works to bring on menstruation by changing the natural progesterone that some women are missing. (Medroxyprogesterone Acetate).Take Deviry tablet in the dose and duration as recommended by your doctor. Swallow it as a whole. Do not chew, crush or break it. This drug may be used with food or without food, but it is better to take it at a fixed time.