# pinaverium

> English word · Noun

## Definitions
1. A calcium channel blocker used to treat functional gastrointestinal disorders.

## Etymology
From (nor)pin(yl) + (pap)aver(ine) + -ium (“quaternary ammonium compound”).

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/pinaverium