Zidovudine
- Generic Name
- Zidovudine
- Brand Names
- Combivir, Retrovir, Trizivir
- Drug Type
- Small Molecule
- Chemical Formula
- C10H13N5O4
- CAS Number
- 30516-87-1
- Unique Ingredient Identifier
- 4B9XT59T7S
Overview
A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia. [PubChem]
Background
A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia. [PubChem]
Indication
Used in combination with other antiretroviral agents for the treatment of human immunovirus (HIV) infections.
Associated Conditions
- HIV Transmission
- Human Immunodeficiency Virus (HIV) Infections
- Perinatal HIV transmission
Clinical Trials
FDA Approved Products
Singapore Approved Products
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