Skip to Content

Mepenzolate Bromide



CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Spasmolytic agent

Muscarinic receptor antagonist (anticholinergic, parasympatholytic agent)

Chemical Name

Piperidinium, 3-[(hydroxydiphenylacetyl)oxy]-1,1-dimetyl-, bromide

Foreign Names

  • Mepenzolati Bromidum (Latin)
  • Mepenzolat bromid (German)
  • Bromure de Mépenzolate (French)
  • Bromuro de mepenzolato (Spanish)

Generic Names

  • Mepenzolate Bromide (OS: JAN, BAN)
  • Mepenzolato bromuro (OS: DCIT)
  • JB 340 (IS)
  • Mepenzolonum (IS)
  • Mepenzolate Bromide (PH: JP XVII, USP 23)

Brand Names


BANBritish Approved Name
DCITDenominazione Comune Italiana
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
Rec.INNRecommended International Nonproprietary Name (World Health Organization)

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.