active ingredient
The substance in a medicine that produces its intended medicinal effect.
All languages
- English
- active ingredient
- Norwegian
- virkestoff
- Japanese
- 有効成分 — ゆうこうせいぶん — yuukou seibun
- Korean
- 유효 성분 — yuhyo seongbun
- Spanish
- principio activo
- French
- principe actif
- German
- Wirkstoff
Illustrations are AI-generated and translations are undergoing language review.