Friday, October 17, 2008

Nucleoside Reverse Transcriptase Inhibitors (NRTI)

HIV/AIDS
AIDS Medications
Although there is no cure for acquired immunodeficiency syndrome (AIDS), medications have been highly effective in fighting HIV and its complications. Drug treatments help reduce the HIV virus in your body, keep your immune system as healthy as possible and decrease the complications you may develop.
Here are some of the drugs approved by the U.S. Food and Drug Administration (FDA) for treating HIV and AIDS.
Nucleoside Reverse Transcriptase Inhibitors (NRTI)
These drugs interrupt the virus from duplicating, which may slow the spread of HIV in the body. They include:
Abacavir (Ziagen, ABC)
Didanosine (Videx, dideoxyinosine, ddI)
Emtricitabine (Emtriva, FTC)
Lamivudine (Epivir, 3TC)
Stavudine (Zerit, d4T)
Tenofovir (Viread, TDF)
Zalcitabine (Hivid, ddC)
Zidovudine (Retrovir, ZDV or AZT)
Combinations of NRTIs make it possible to take lower doses and maintain effectivenss. These drugs include Combivir (Zidovudine and Lamivudine), Trizivir (Zidovudine, Lamivudine and Abacavir), Epzicom (Abacavir and Lamivudine) and Truvada (Tenofovir and Lamivudine). We expect more combination drugs to be available in the future.

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