pirenzepine

== English == === Etymology === Blend of pi(pe)razine +‎ ben(zodia)zepine. === Pronunciation === (General American) IPA(key): /pɪˈɹɛn.zəˌpin/ === Noun === pirenzepine (uncountable) (pharmacology) A drug used in the treatment of peptic ulcers, one of the muscarinic receptor antagonists.