All::Obstetrics and Gynaecology::Pharmacology::Injectable contraceptive (Depo Provera/medroxyprogesterone acetate)

Intro

What is the mode of action of medroxyprogesterone acetate?

  • Primary: Inhibits ovulation
  • Also: thickens cervical mucus

What is the contents of Depo Provera?

medroxyprogesterone acetate

How often is Depo Provera given?

Every 12 weeks

After stopping Depo Provera how long may it take to return to full fertility?

up to 12 months

What are the Adverse effects of Depo Provera?

  • irregular bleeding
  • weight gain
  • may potentially increased risk of osteoporosis

What is the main Contraindications of Depo Provera?

breast cancer