Drug intelligence / Profile preview

foscarnet sodium

Development stage
Approved
Lead developer
Clinigen Healthcare
Modality
Small Molecules
Administration
Intravenous
01

Overview

Foscarnet sodium is an antiviral medication used primarily for the treatment of cytomegalovirus (CMV) retinitis in immunocompromised patients, especially those with AIDS. It is also indicated for mucocutaneous herpes simplex virus (HSV) infections that are resistant to acyclovir in immunocompromised individuals. Foscarnet is a pyrophosphate analogue that selectively inhibits viral DNA polymerases by binding to the pyrophosphate binding site, thereby blocking viral DNA synthesis without requiring activation by phosphorylation. This mechanism allows it to be effective against certain drug-resistant strains of CMV and HSV. The drug does not cure CMV or HSV but helps control their progression[1][2][5][7].

Brand names
Foscavir
Other names
phosphonoformic acid trisodium saltfoscarnetfoscarnet sodium hexahydrate
02

Targets

CMV DNA polymerase (Human cytomegalovirus DNA polymerase)HSV DNA pol (Herpes simplex virus DNA polymerase)

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