Standard Lemma guide

lubiprostone

noun · 1 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American: /ˌlu.bɪˈpɹɑˌstoʊn/

1

noun

Meaning 1

A laxative drug C20H32F2O5 taken orally in the treatment of chronic constipation and irritable bowel syndrome with constipation. It is marketed under the trademark Amitiza.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: chemistry, medicine, natural-sciences, organic-chemistry, pharmacology, physical-sciences, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Probably from (f)lu(oro)- + bi(cyclo) + -prost- (“prostaglandin”) + -one.