Depo-Provera Perpetual Calendar 4 - TIMES-A -YEAR DOSING FLEXIBILITY [based on 3-month (13-week) dosing intervals, with the flexibility of dosing between weeks 11 and 13] Depo-Provera is used as contraception to prevent pregnancy. It is also used to reduce pain cause by endometriosis. Learn about side effects, interactions and indications. Depo-Provera CI is a progestin hormone birth control method that is given by injection (a shot) to prevent pregnancy. How well does Depo-Provera CI work? Your chance of getting pregnant depends on how well you follow the directions for taking your Depo-Provera CI. Depo headlights are sold all over the world, and those officially distributed in the United States and Canada are SAE/DOT compliant. You can choose from virtually all of the existing types of automotive lights. Depo-Provera is used to prevent pregnancy and manage medical conditions linked to the menstrual cycle. A healthcare professional might suggest Depo-Provera if: You don't want to take a birth control pill every day. You can't or don't want to use estrogen. Explore accessories under $20. What category do you shop for? Answer three quick questions and we'll show you styles that match your taste. List faster, track your orders, and never miss a beat. On iOS and Android. Designer. Commonly referred to as the “birth control shot,” Depo-Provera® is an injectable form of birth control. It’s a shot of progestin that you get every three months, most commonly in your arm or butt. You don’t have to take a daily pill, and it’s very effective when you take it as scheduled.