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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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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

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Title
Posted
Study ID
Phase
Status
Sponsor
2008/10/24
Not Applicable
Completed
2008/10/24
Not Applicable
Completed
2008/07/21
Early Phase 1
Completed
International Maternal Pediatric Adolescent AIDS Clinical Trials Group
2008/05/06
Phase 1
Completed
2008/02/18
Phase 4
Completed
Peking Union Medical College
2008/02/06
Not Applicable
Completed
Advancing Clinical Therapeutics Globally for HIV/AIDS and Other Infections
2008/01/28
Not Applicable
Completed
2008/01/28
Not Applicable
Completed
2007/09/14
Phase 3
Completed
2007/03/20
Phase 4
Completed

FDA Drug Approvals

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Approved Product
Manufacturer
NDC Code
Route
Strength
Effective Date
Direct Rx
61919-061
ORAL
300 mg in 1 1
6/22/2016
Rebel Distributors Corp
21695-846
ORAL
300 mg in 1 1
5/12/2009
ViiV Healthcare Company
49702-211
ORAL
100 mg in 1 1
11/5/2020
State of Florida DOH Central Pharmacy
53808-0895
ORAL
300 mg in 1 1
2/27/2014
Aurobindo Pharma Limited
65862-024
ORAL
300 mg in 1 1
1/25/2024

EMA Drug Approvals

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Status
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HSA Drug Approvals

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NMPA Drug Approvals

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PPB Drug Approvals

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TGA Drug Approvals

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