Implanon and Pentostatin Intravenous

• Generic Name: etonogestrel
• Dosage Forms: implant
• Other Brand Names: Implanon, Nexplanon

Implanon implant contains etonogestrel, a hormone that prevents ovulation (the release of an egg from an ovary). Etonogestrel 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.

Implanon implant is used as contraception to prevent pregnancy. The medicine is contained in a small plastic rod that is implanted into the skin of your upper arm. The medicine is released slowly into the body. The rod can remain in place and provide continuous contraception for up to 3 years.

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

• Generic Name: pentostatin
• Dosage Forms: n.a.
• Other Brand Names: Nipent

Pentostatin belongs to the group of medicines called antimetabolites. It is used to treat a type of cancer of the white blood cells called hairy cell leukemia. Pentostatin may be used in patients with hairy cell leukemia who have already been treated with other medicines (e.g., alpha-interferon) that did not work well.

Pentostatin interferes with the growth of cancer cells, which are eventually destroyed. Since the growth of normal body cells may also be affected by pentostatin, other effects may also occur. Some of these may be serious and must be reported to your doctor. Other effects may not be serious but may cause concern. Some effects may not occur for months or years after the medicine is used.

Before you begin treatment with pentostatin, you and your doctor should talk about the good pentostatin will do as well as the risks of using it.

Pentostatin is to be administered only by or under the immediate supervision of your doctor.