賦ふ形けい剤ざい

noun

excipient; filler

Technical term in pharmacology for an inactive substance used as a carrier or bulking agent in medications.

• この錠じょう剤ざいには有ゆう効こう成せい分ぶんのほかに賦ふ形けい剤ざいが含ふくまれている。

  This tablet contains an excipient in addition to the active ingredient.