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noun
A drug which acts as a combined 5-HT2A and α1-adrenergic receptor antagonist, developed as an antihypertensive agent but never marketed.
Definition source: English Wiktionary via Wiktextract
Usage: uncountable
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
From (pyrro)lid(inone) + -anserin (“serotonin receptor antagonist”).
