Sulfadiazine Other names: Sulfanilamidopyrimidine Sulfapyrimidine Sulphadiazine

Chemical formula: C₁₀H₁₀N₄O₂S  Molecular mass: 250.277 g/mol  PubChem compound: 5215

Active ingredient description

Sulfadiazine is an antibiotic that belongs to the class of drugs known as sulphonamides. Sulfadiazine is a structural analogue and competitive antagonist of p-aminobenzoic acid preventing bacterial utilisation of PABA in the synthesis of folic acid.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
J01EC02 Sulfadiazine J Antiinfectives for systemic use → J01 Antibacterials for systemic use → J01E Sulfonamides and trimethoprim → J01EC Intermediate-acting sulfonamides
Discover more medicines within J01EC02

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title Information Source Document Type  
SULFADIAZINE Tablets Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 68-35-9
DrugBank Drug: DB00359
KEGG Drug: D00587
PubChem Compound: 5215
RxNorm Ingredient: 10171
SNOMED-CT Concept: 324410004
Sulfadiazine (substance)
SNOMED-CT Concept: 74523009
Sulfadiazine (substance)
UNII Identifier: 0N7609K889
SULFADIAZINE

Medicines

Sulfadiazine is an active ingredient of these brands:

Brazil (BR)

Ecuador (EC)

Finland (FI)

France (FR)

Hong Kong (HK)

South Africa (ZA)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.

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