What is T20 Drug? Understanding Enfuvirtide (Fuzeon) for HIV
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4 min read
Enfuvirtide, commonly known by its research code T20 and brand name Fuzeon, was the first-in-class HIV fusion inhibitor approved by the FDA in 2003, marking a significant milestone in antiretroviral therapy. This potent peptide drug revolutionized treatment for individuals with drug-resistant HIV by uniquely blocking the virus from entering healthy immune cells. However, the term 'T20' also appears as a pill imprint for many other medications, which can cause confusion.
