Etonogestrel Intradermal and Rifamycin

• Generic Name: etonogestrel
• Dosage Forms: n.a.
• Other Brand Names: Nexplanon, Implanon

Etonogestrel implant is used in women to prevent pregnancy. It is a form of birth control that contains a hormone in a flexible plastic rod about the size of a matchstick. It is effective for 3 years when inserted just beneath the skin of your upper arm.

Etonogestrel stops the release of an egg from your ovary. The mucus in your cervix thickens and may prevent sperm from reaching the egg.

Etonogestrel implant will not protect a woman from sexually transmitted diseases (STDs), including human immunodeficiency virus (HIV) or acquired immunodeficiency syndrome (AIDS). The use of latex (rubber) condoms or abstinence (not having sex) is recommended for protection from these diseases.

Etonogestrel is to be given only by or under the direct supervision of a trained healthcare professional.

• Generic Name: rifamycin
• Dosage Forms: n.a.
• Other Brand Names: Aemcolo

Rifamycin is used in adults to treat traveler's diarrhea caused by Escherichia coli (E. coli).

Rifamycin is not for use in treating diarrhea with fever or blood in the stools, or diarrhea that is not caused by E. coli.

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