剤ざい

noun, used as a suffix

medicine; drug; agent; chemical substance

Noun suffix used to form names of medicines, chemical agents, or preparations. Common in pharmaceutical and chemical terminology.

• この薬くすりは抗こう生せい物ぶっ質しつの剤ざいです。

  This medicine is an antibiotic agent.

• 新あたらしい鎮ちん痛つう剤ざいが開かい発はつされた。

  A new painkiller has been developed.