what is the mechanism of action of a depo-provera contraceptive injection
Mechanism of action of Depo provera shot. The active constituent of Depo-Provera formulation is medroxyprogesterone acetate. The action of medroxyprogesterone acetate is similar with progesterone, as it is derivative of progesterone. Medroxyprogesterone acetate is bioavailable after administration of oral and parenteral route.