Medroxyprogesterone is a type of female hormone (progestin). This medication is similar to the progesterone that your body naturally makes and is given to replace the hormone when your body is not making enough of it. This medication has several uses. In women who are not pregnant and not going through menopause, this medication is used to treat abnormal bleeding from the uterus and to restore normal menstrual periods in women who have stopped having them for several months (amenorrhea).Medroxyprogesterone is also used as part of combination hormone replacement therapy with estrogens to reduce menopause symptoms (e.g., hot flashes). Medroxyprogesterone is added to estrogen replacement therapy to reduce the risk of cancer of the uterus.This medication must not be used to test for pregnancy.
How to use Medroxyprogesterone ACETATE
Read the Patient Information Leaflet provided by your pharmacist before you start using this drug and each time you get a refill. If you have any questions, consult your doctor or pharmacist.
Take this medication by mouth as directed by your doctor. Follow the dosing schedule carefully. Ask your doctor if you have any questions. The dosage is based on your medical condition and response to therapy.
For use in combination hormone replacement therapy with estrogens, take this medication usually once daily for the prescribed number of days each month as directed.
For the treatment of stopped menstrual periods (amenorrhea) and abnormal bleeding from the uterus, take this drug usually once daily for 5-10 days during the second half of the planned menstrual cycle or as directed by your doctor. Withdrawal bleeding usually occurs within 3-7 days after you stop taking the medication.
Nausea, bloating, breast tenderness, headache, change in vaginal discharge, mood swings, blurred vision, dizziness, drowsiness, or weight gain/loss may occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects.
Tell your doctor right away if any of these serious side effects occur: unusual vaginal bleeding (e.g., spotting, breakthrough bleeding), mental/mood changes (e.g., depression, memory loss), swelling of the hands/feet, frequent/burning/painful urination, breast lumps, dark patches on the skin or face (melasma), yellowing eyes/skin, unusual tiredness.
This medication may rarely cause very serious (possibly fatal) problems from blood clots (e.g., heart attack, stroke, blood clots in the lungs or legs, blindness). Seek immediate medical attention if you experience any of the following: chest/jaw/left arm pain, weakness on one side of the body, slurred speech, sudden vision changes (e.g., blurred/double vision, loss of vision, bulging eyes), confusion, sudden severe headache, severe dizziness, fainting, trouble breathing, coughing up blood, pain/redness/swelling/weakness of the arms/legs, calf pain/swelling that is warm to the touch.
A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing.