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Entry inhibitors, also known as fusion inhibitors, are a class of antiviral drugs that prevent a virus from entering a cell, for example, by blocking a receptor. Entry inhibitors are used to treat conditions such as HIV and hepatitis D .
Entry inhibitors (or fusion inhibitors) interfere with binding, fusion and entry of HIV-1 to the host cell by blocking one of several targets. Maraviroc, enfuvirtide and Ibalizumab are available agents in this class. Maraviroc works by targeting CCR5, a co-receptor located on human helper T-cells.
Pyrophosphate analogue DNA polymerase inhibitor: 1991 Ganciclovir (Cytovene) [9] Cytomegalovirus (CMV) [10] Competitive nucleoside analogue dGTP inhibitor 1988 Ibacitabine: Herpes labialis: Ibalizumab (Trogarzo) [11] HIV Entry inhibitor 2018 Idoxuridine: Herpes: dU analogue inhibitor 1962 Imiquimod: Genital wart, Basal cell carcinoma, Actinic ...
Leronlimab, the anti-CCR5 monoclonal antibody, can stop HIV from entering the cell and stop viral replication. It prevents the virus-cell binding at a distinct site in the CCR5 co-receptor without interfering with its natural activity. Unlike other entry inhibitors, PRO 140 is a monoclonal antibody.
Pages in category "Entry inhibitors" The following 13 pages are in this category, out of 13 total. This list may not reflect recent changes. ...
Drugs that disrupt fusion of virus and target cell are termed entry inhibitors or fusion inhibitors. [citation needed] HIV binds to the host CD4+ cell receptor via the viral protein gp120; gp41, a viral transmembrane protein, then undergoes a conformational change that assists in the fusion of the viral membrane to the host cell membrane ...
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Maraviroc is an entry inhibitor.Specifically, maraviroc is a negative allosteric modulator of the CCR5 receptor, which is found on the surface of certain human cells. The chemokine receptor CCR5 is an essential co-receptor for most HIV strains and necessary for the entry process of the virus into the host cell.