- What is medroxyprogesterone, and how does it work (mechanism of action)?
- What brand names are available for medroxyprogesterone?
- Is medroxyprogesterone available as a generic drug?
- Do I need a prescription for medroxyprogesterone?
- What are the side effects of medroxyprogesterone?
- What is the dosage for medroxyprogesterone?
- Which drugs or supplements interact with medroxyprogesterone?
- Is medroxyprogesterone safe to take if I'm pregnant or breastfeeding?
- What else should I know about medroxyprogesterone?
What is the dosage for medroxyprogesterone?
The usual dose of medroxyprogesterone tablets is 5 or 10 mg daily.
- Secondary amenorrhea is treated for 5 to 10 days.
- Uterine bleeding is treated for 5 to 10 days beginning on day 16 or 21 of the menstrual cycle.
- Endometrial hyperplasia is treated for 12 to 14 consecutive days beginning on day 1 or 16 of the menstrual cycle.
- The dose for contraception is 150 mg every 3 months injected intramuscularly or 104 mg injected subcutaneously every 3 months.
- The dose for endometrial or renal cancer is 400-1000 mg weekly initially followed by monthly maintenance doses.
Which drugs or supplements interact with medroxyprogesterone?
: Aminoglutethimide (Cytadren) may increase the elimination of medroxyprogesterone by the liver leading to a decrease in the concentration of medroxyprogesterone in blood and possibly a reduction in the effectiveness of the medroxyprogesterone.
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