Active-ingredient Definition

Active-ingredient Sentence Examples

• The acid is also the active ingredient of the preparations of Virginian Prune, to which the same strictures apply.

• The active ingredient in aspirin was originally derived from willow bark.

• For one, the patent rights for P57, as the active ingredient of the hoodia cactus is known, remains with the CSIR.

• This medicine contains the active ingredient pseudoephedrine hydrochloride, which is a type of medicine called a decongestant.

• There are now eleven variants of Nurofen which all contain the active ingredient ibuprofen.