Drugs Used To Treat Hiv Infection

Nucleoside and Nucleotide Reverse Transcriptase Inhibitors

The HIV-encoded, RNA-dependent DNA polymerase, also called reverse transcriptase, converts viral RNA into proviral DNA that then is incorporated into a host cell chromosome. Inhibitors of this enzyme are either nucleoside/nucleotide analogs or nonnucleoside inhibitors (Figure 50-2 and Table 50-2). Like all available antiretroviral drugs, nucleoside and nonnucleoside reverse tran-scriptase inhibitors prevent infection of susceptible cells but have no impact on cells that already

Zidovudine O

Didanosine O

Stavudine O

Zidovudine O

Abacavir

hn hon n

Didanosine O

Stavudine O

Zalcitabine Lamivudine nh* nh2

Tenofovir disoproxil cu

10 Ways To Fight Off Cancer

10 Ways To Fight Off Cancer

Learning About 10 Ways Fight Off Cancer Can Have Amazing Benefits For Your Life The Best Tips On How To Keep This Killer At Bay Discovering that you or a loved one has cancer can be utterly terrifying. All the same, once you comprehend the causes of cancer and learn how to reverse those causes, you or your loved one may have more than a fighting chance of beating out cancer.

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