Standard Lemma guide

mesalazine

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.

  • Received-Pronunciation: /mɪˈsal.ə.ziːn/
  • Received-Pronunciation: /mɛˈsal.ə.ziːn/
  • General-American: /məˈsæl.əˌzin/

1

noun

Meaning 1

The active antiinflammatory component of sulfasalazine, 5-aminosalicylic acid, when used in the treatment of inflammatory bowel disease.

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: 5-ASA

Antonyms: none provided

History

Etymology

From me- (“alteration of amino-”) + -salazine (“salicylic acid derivative”).