Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Zidovudine
Drug ID BADD_D02383
Description A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group.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]
Indications and Usage Used in combination with other antiretroviral agents for the treatment of human immunovirus (HIV) infections.
Marketing Status approved
ATC Code J05AF01
DrugBank ID DB00495
KEGG ID D00413
MeSH ID D015215
PubChem ID 35370
TTD Drug ID D01XYJ
NDC Product Code 65015-765; 31722-509; 49702-212; 53104-7545; 68554-0047; 65862-107; 65015-703; 65862-024; 53873-070; 58326-2172; 65862-258; 49702-213; 65862-048; 70518-1656; 49587-101; 49702-211; 65862-321; 68554-0017; 70159-003
UNII 4B9XT59T7S
Synonyms Zidovudine | Azidothymidine | AZT Antiviral | 3'-Azido-3'-deoxythymidine | 3' Azido 3' deoxythymidine | AZT (Antiviral) | 3'-Azido-2',3'-Dideoxythymidine | 3' Azido 2',3' Dideoxythymidine | AZT, Antiviral | Antiviral AZT | Retrovir | BW A509U | BWA-509U | BWA 509U | BWA509U
Chemical Information
Molecular Formula C10H13N5O4
CAS Registry Number 30516-87-1
SMILES CC1=CN(C(=O)NC1=O)C2CC(C(O2)CO)N=[N+]=[N-]
Chemical Structure
ADRs Induced by Drug
*The priority for ADR severity classification is based on FAERS assessment, followed by the most severe level in CTCAE rating. If neither is available, it will be displayed as 'Not available'.
**The 'Not Available' level is hidden by default and can be restored by clicking on the legend twice..
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Muscle spasms15.05.03.004--
Muscle twitching15.05.03.005--Not Available
Musculoskeletal pain15.03.04.007--
Myalgia15.05.02.0010.004421%
Myopathy15.05.05.001--Not Available
Myositis15.05.01.001--
Nasal congestion22.04.04.001--
Nasopharyngitis22.07.03.002; 11.01.13.002--Not Available
Nausea07.01.07.001--
Nephropathy20.05.03.0010.004421%Not Available
Nervous system disorder17.02.10.0010.004421%Not Available
Nervousness19.06.02.003--Not Available
Neuropathy peripheral17.09.03.003--Not Available
Neutropenia01.02.03.0040.006631%Not Available
Neutrophil count13.01.06.046--Not Available
Night sweats23.02.03.006; 08.01.03.031--Not Available
Nystagmus17.02.02.006; 06.05.02.0060.004421%
Oedema14.05.06.010; 08.01.07.0060.004421%Not Available
Osteonecrosis24.04.05.004; 15.02.04.0070.004421%
Otorrhoea04.03.01.012--Not Available
Pain08.01.08.004--
Pain in extremity15.03.04.0100.004421%
Pancreatitis07.18.01.001--
Pancytopenia01.03.03.003--Not Available
Paraesthesia23.03.03.094; 17.02.06.005--
Pericardial effusion02.06.01.0020.006631%
Pharyngitis22.07.03.004; 11.01.13.003; 07.05.07.004--
Phlebitis24.12.03.004; 12.02.01.002--
Photophobia06.01.01.004; 17.17.02.006--
Platelet count13.01.04.011--Not Available
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ADReCS-Target
Drug Name ADR Term Target
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