Progesterone is a type of female hormone (progestin). This medication is similar to the progesterone that your body naturally makes. It is given to replace the hormone when your body is not making enough of it. In women who are not pregnant and have not gone through menopause, this medication is used to restore normal menstrual periods that have stopped for several months (amenorrhea). It is also used to treat abnormal bleeding from the uterus that is due to low hormone levels and not other causes (e.g., fibroids, cancer of the uterus). Progesterone must not be used to test for pregnancy. Progestins are not effective in preventing miscarriages.
Pain/swelling at injection site, breast tenderness, headache, weight gain/loss, acne, nausea, increased body/facial hair, loss of scalp hair, drowsiness, or dizziness may occur. If any of these effects persist or worsen, tell 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 you have any serious side effects, including: unusual vaginal bleeding/discharge (e.g., breakthrough bleeding, spotting), stopped menstrual periods (amenorrhea), breast lumps, swelling of the ankles/feet, mental/mood changes (e.g., depression, nervousness), dark patches on the skin/face, frequent/painful urination, dark urine, yellowing eyes/skin, stomach/abdominal pain, persistent nausea/vomiting. This drug may rarely cause blood clots. Get medical help right away if any of these rare but very serious side effects occur: chest/jaw/left arm pain, weakness on one side of the body, trouble speaking, vision changes (e.g., blurred/double vision, loss of vision), confusion, pain/redness/swelling of arms or legs, trouble breathing, sudden severe headache, fainting. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing, fever. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. In the US - Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
Write a Product Review