Chemical formula: C₁₉H₂₁N₅O₂  Molecular mass: 351.402 g/mol  PubChem compound: 4848

Active ingredient description

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
A02BX03 Pirenzepine A Alimentary tract and metabolism → A02 Drugs for acid related disorders → A02B DRUGS FOR PEPTIC ULCER AND GASTRO-OESOPHAGEAL REFLUX DISEASE (GORD) → A02BX Other drugs for peptic ulcer and gastro-oesophageal reflux disease (GORD)
Discover more medicines within A02BX03

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 28797-61-7
DrugBank Drug: DB00670
KEGG Drug: D08389
PubChem Compound: 4848
RxNorm Ingredient: 8352
SNOMED-CT Concept: 398669004
Pirenzepine (substance)
UNII Identifier: 3G0285N20N


Pirenzepine is an active ingredient of these brands:

Estonia (EE)

  • GASTROZEPIN as Pirenzepine dihydrochloride monohydrate

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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