Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Azathioprine
Drug ID BADD_D00195
Description Azathioprine is a prodrug of 6-mercaptopurine, first synthesized in 1956 by Gertrude Elion, William Lange, and George Hitchings in an attempt to produce a derivative of 6-mercaptopurine with a better therapeutic index.[A189678,A189687,A189690] Azathioprine is used to treat inflammatory conditions like rheumatoid arthritis and as an immunosuppressant in the prevention of renal transplant rejection.[L11214] Azathiprine was granted FDA approval on 20 March 1968.[L11214]
Indications and Usage Anstey A, Lear JT: Azathioprine: clinical pharmacology and current indications in autoimmune disorders. BioDrugs. 1998 Jan;9(1):33-47.
Marketing Status Prescription; Discontinued
ATC Code L04AX01
DrugBank ID DB00993
KEGG ID D00238
MeSH ID D001379
PubChem ID 2265
TTD Drug ID D07QCE
NDC Product Code 72789-129; 51407-182; 46014-1110; 62991-2189; 12780-0300; 51927-2258; 48954-909; 51552-0779; 15308-0732; 42973-143; 68382-120; 38779-0312; 68382-119; 67877-492; 70771-1139; 65649-241; 68382-118; 67877-494; 54766-590; 68462-502; 0378-1005; 71610-124; 60219-2036; 70771-1140; 51927-0071; 65841-602; 68382-003; 71610-306; 42291-071; 60219-2037; 68084-229; 60219-1076; 70771-1141; 49452-0783; 65649-231; 67877-495; 67877-493; 66122-0009
Synonyms Azathioprine | Azothioprine | Imurel | Imuran | Immuran | Azathioprine Sodium | Sodium, Azathioprine | Azathioprine Sodium Salt | Azathioprine Sulfate
Chemical Information
Molecular Formula C9H7N7O2S
CAS Registry Number 446-86-6
SMILES CN1C=NC(=C1SC2=NC=NC3=C2NC=N3)[N+](=O)[O-]
Chemical Structure
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
Adverse drug reactionThiopurine S-methyltransferaseP51580Not Available10461478; 12021625; 14566029; 8738760; 12021625
Adverse drug reactionThiopurine S-methyltransferaseP51580Not Available15228171; 9893619; 12525681; 7818564; 7979599; 9778228; 8984938; 12429535; 7774088; 12509611; 14505127
Adverse drug reactionInosine triphosphate pyrophosphataseQ9BY32Not Available15167706; 15571265; 15973722
Bone marrow toxicityThiopurine S-methyltransferaseP51580Not Available15228171; 9893619; 12525681; 7818564; 7979599; 9778228; 8984938; 12429535; 7774088; 12509611; 14505127
Bone marrow toxicityCytosolic 5'-nucleotidase 1AQ9BXI3Not Available7818564; 7979599; 9778228; 8984938; 12429535; 7774088; 12509611; 14505127
Bone marrow toxicityPurine nucleoside phosphorylaseP00491T781987818564; 7979599; 9778228; 8984938; 12429535; 7774088; 12509611; 14505127
Bone marrow toxicityThiopurine S-methyltransferaseP51580Not Available10461478; 12021625; 14566029; 8738760; 12021625
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Dysarthria19.19.03.001; 17.02.08.001--
Dysgeusia17.02.07.003; 07.14.03.001--
Dyspepsia07.01.02.001--
Dysphagia07.01.06.003--
Dysphonia17.02.08.004; 22.02.05.005; 19.19.03.0020.003590%
Dyspnoea22.02.01.004; 02.01.03.002--
Dyspnoea exertional02.01.03.003; 22.02.01.0050.002154%Not Available
Dysuria20.02.02.0020.002154%
Ectopic pregnancy18.02.02.0020.002154%Not Available
Eczema23.03.04.0060.004308%
Electrocardiogram ST segment elevation13.14.05.0250.001436%Not Available
Encephalitis17.06.05.001; 11.01.03.0080.000375%
Encephalocele17.19.01.005; 03.10.02.0010.000375%Not Available
Endocarditis11.01.16.001; 02.09.01.0010.002154%
Enteritis07.08.03.0020.012206%
Eosinophilia01.02.04.0010.002872%
Eosinophilic myocarditis02.04.03.002; 01.02.04.0070.005744%Not Available
Eosinophilic pneumonia22.01.01.004; 01.02.04.0030.002872%Not Available
Epilepsy17.12.03.002--Not Available
Episcleritis10.02.01.024; 06.04.07.0010.002154%Not Available
Epistaxis24.07.01.005; 22.04.03.0010.007898%
Epstein-Barr virus infection11.05.10.0040.006181%
Erythema23.03.06.001--Not Available
Erythema multiforme10.01.03.015; 23.03.01.0030.001436%
Erythema nodosum23.07.02.001; 10.02.01.0200.012206%Not Available
Erythroleukaemia01.10.05.002; 16.01.05.0020.000375%Not Available
Eye infection11.01.06.001; 06.04.05.0070.001436%
Eye pain06.08.03.0020.004308%
Fatigue08.01.01.002--
Febrile neutropenia08.05.02.004; 01.02.03.002--
The 6th Page    First    Pre   6 7 8 9 10    Next   Last    Total 27 Pages