Menu
sulfamethoxazole-product

Sulfamethoxazole

Sulfamethoxazole (SMZ or SMX), is an antibiotic. It was used for bacterial infections such as urinary tract infections, bronchitis, and prostatitis and is effective against both gram negative and positive bacteria such as Listeria monocytogenes and E. coli.

Common side effects include nausea, vomiting, loss of appetite, and a rash. It is a sulfonamide and bacteriostatic.

It was introduced to the United States in 1961 and is discontinued. It is now commonly used as part of a combination with trimethoprim (abbreviated SMX-TMP). Other names include: sulfamethalazole, sulfisomezole, and sulfamethazole.

Use the full featured Online HTML Editor Toolkit to compose web articles.

 Make an enquiry for this product

Starting at

Compare

Product Description



4-Amino-N-(5-methylisoxazol-3-yl)-benzenesulfonamide


Trade names Gantanol
AHFS/Drugs.com Micromedex Detailed Consumer Information
Pregnancy category
  • AU: C
  • US: C (Risk not ruled out)
Legal status
  • AU: S4 (Prescription only)
  • CA: ℞-only
  • UK: POM (Prescription only)
  • US: ℞-only
Routes of administration Oral, IV


Protein binding 70%
Metabolism Hepatic acetylation and glucuronidation
Biological half-life 10 hours
Excretion Renal


CAS Number 723-46-6 
ATC code J01EC01 QJ01EQ11
PubChem CID: 5329
DrugBank DB01015 
ChemSpider 5138 
UNII JE42381TNV 
KEGG D00447 
ChEBI CHEBI:9332 
ChEMBL CHEMBL443 
NIAID ChemDB 006897


Formula C10H11N3O3S
Molecular mass 253.279 g/mol

SMILES[show]

InChI[show]


Melting point 169 °C (336 °F)