Adverse Drug Reaction Classification System

Pharmaceutical Information
Drug Name Sulfamethoxazole
Drug ID BADD_D02091
Description Sulfamethoxazole is a bacteriostatic sulfonamide antibiotic that interferes with folic acid synthesis in susceptible bacteria.[L11830] It is generally given in combination with [trimethoprim], which inhibits a sequential step in bacterial folic acid synthesis - these agents work synergistically to block two consecutive steps in the biosynthesis of nucleic acids and proteins which are necessary for bacterial growth and division, and using them in conjunction helps to slow the development of bacterial resistance.[L11830] In this combination, sulfamethoxazole is useful for the treatment of a variety of bacterial infections, including those of the urinary, respiratory, and gastrointestinal tracts.
Indications and Usage For the treatment bacterial infections causing bronchitis, prostatitis and urinary tract infections.
Marketing Status Discontinued
ATC Code J01EC01
DrugBank ID DB01015
KEGG ID D00447
MeSH ID D013420
PubChem ID 5329
TTD Drug ID D0R9OH
NDC Product Code 66326-216; 64374-002; 62991-3046; 49452-7505; 38779-0261; 38779-2793; 66249-0456; 51927-4515
Synonyms Sulfamethoxazole | Sulphamethoxazole | Sulfamethylisoxazole | Sulfisomezole | Gantanol
Chemical Information
Molecular Formula C10H11N3O3S
CAS Registry Number 723-46-6
SMILES CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N
Chemical Structure
ADR Related Proteins Induced by Drug
ADR Term Protein Name UniProt AC TTD Target ID PMID
AgranulocytosisAlbuminP02768T630687902244; 1664258; 8385460; 2856515; 1650217; 9022075; 1324677; 12060654; 11440179; 9243259; 16214851
AgranulocytosisMyeloperoxidaseP05164T234717902244; 1664258; 8385460; 2856515; 1650217; 9022075; 1324677; 12060654; 11440179; 9243259; 16214851
GranulocytopeniaArylamine N-acetyltransferase 2P11245Not Available8614026; 11399123; 7563219; 15167686
Liver injuryArylamine N-acetyltransferase 2P11245Not Available8614026; 11399123; 7563219; 15167686
Lupus erythematosus (incl subtypes)AlbuminP02768T630687902244; 1664258; 8385460; 2856515; 1650217; 9022075; 1324677; 12060654; 11440179; 9243259; 16214851
Lupus erythematosus (incl subtypes)MyeloperoxidaseP05164T234717902244; 1664258; 8385460; 2856515; 1650217; 9022075; 1324677; 12060654; 11440179; 9243259; 16214851
RashArylamine N-acetyltransferase 2P11245Not Available8614026; 11399123; 7563219; 15167686
ADRs Induced by Drug
ADR Term ADReCS ID ADR Frequency (FAERS) ADR Severity Grade (FAERS) ADR Severity Grade (CTCAE)
Headache17.14.01.001--
Henoch-Schonlein purpura24.07.06.003; 23.06.01.002; 10.02.02.004; 01.01.04.001--Not Available
Hepatic necrosis09.01.07.002--
Hepatitis09.01.07.004--Not Available
Hyperkalaemia14.05.03.001--
Hypersensitivity10.01.03.003--
Hypoglycaemia14.06.03.001; 05.06.03.001--
Insomnia19.02.01.002; 17.15.03.002--
Jaundice cholestatic09.01.01.005--Not Available
Leukopenia01.02.02.001--Not Available
Lung infiltration22.01.02.004--Not Available
Meningitis aseptic17.06.03.002; 11.01.03.002--Not Available
Methaemoglobinaemia01.05.01.002--
Myalgia15.05.02.001--
Nausea07.01.07.001--
Nephropathy toxic20.05.03.002; 12.03.01.010--Not Available
Nephrotic syndrome20.05.01.002--
Nervousness19.06.02.003--Not Available
Neuritis17.09.03.001--Not Available
Neuropathy peripheral17.09.03.003--Not Available
Neutropenia01.02.03.004--Not Available
Oliguria20.01.03.004--Not Available
Pancreatitis07.18.01.001--
Photosensitivity reaction23.03.09.003--
Polyarteritis nodosa24.05.02.011; 20.01.02.004; 15.06.01.003; 10.02.02.001--Not Available
Polyuria20.02.03.002--Not Available
Pruritus23.03.12.001--
Pseudomembranous colitis11.02.02.002; 07.19.01.003--Not Available
Purpura24.07.06.005; 23.06.01.004; 01.01.04.003--
Pyrexia08.05.02.003--
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