Who should not take FUZEON^®?

Do not use FUZEON if you are allergic to any of the ingredients in FUZEON (active ingredient: enfuvirtide; inactive ingredients: mannitol, sodium carbonate, sodium hydroxide, and hydrochloric acid). Before taking FUZEON, tell your healthcare provider:

• If you are pregnant or plan to become pregnant. We do not know if FUZEON can harm your unborn child. You and your healthcare provider will need to decide if FUZEON is right for you. If you use FUZEON while you are pregnant, talk to your healthcare provider about how you can be in the Antiviral Pregnancy Registry
• If you are breastfeeding. You should not breastfeed if you are HIV-positive because of the chance of passing the HIV virus to your baby. Also, it is not known if FUZEON can pass into your breast milk and if it can harm your baby
• About all your medical conditions
• About all the medicines you use, including prescription and non-prescription medicines, vitamins, and herbal supplements. FUZEON has not been tested with all medicines

FUZEON does not affect other anti-HIV medicines or the medicine rifampin (also known as rifampicin, Rifadin^® or Rimactane^®). You can take FUZEON at the same times or at different times than your other anti-HIV medicines.