Medroxyprogesterone injection and Strontium chloride sr 89 Intravenous, Injection

• Generic Name: medroxyprogesterone
• Dosage Forms: n.a.
• Other Brand Names: Provera, Depo-Provera, Depo-subQ provera 104, Depo-Provera Contraceptive

Medroxyprogesterone is a form of progesterone, a female hormone that prevents ovulation (the release of an egg from an ovary). medroxyprogesterone also causes changes in your cervical mucus and uterine lining, making it harder for sperm to reach the uterus and harder for a fertilized egg to attach to the uterus.

Medroxyprogesterone is used as contraception to prevent pregnancy. It is also used to reduce pain caused by endometriosis.

Medroxyprogesterone may also be used for purposes not listed in this medication guide.

• Generic Name: strontium-89 chloride
• Dosage Forms: n.a.
• Other Brand Names: Metastron

Strontium chloride Sr 89 is a radiopharmaceutical. Radiopharmaceuticals are radioactive agents that may be used to diagnose some diseases by studying the function of the body's organs or to treat certain diseases.

Strontium chloride Sr 89 is used to help relieve the bone pain that may occur with certain kinds of cancer. The radioactive strontium is taken up in the bone cancer area and gives off radiation that helps provide relief of pain.

Strontium chloride Sr 89 is to be given only by or under the direct supervision of a doctor with specialized training in nuclear medicine or radiation oncology.