active ingredient


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Related to active ingredient: Inactive ingredient

Active Ingredient

Any component that provides pharmacological activity or other direct effect in the diagnosis, cure, mitigation, treatment, or prevention of disease, or affects the structure or any function of the body of man or animals.

ac·tive in·gre·di·ent

(ak'tiv in-grē'dē-ĕnt)
Any component of a pharmaceutical product that exerts pharmacologic activity.
Synonym(s): active pharmaceutical ingredient.

active ingredient

the chemically active part of a manufactured product such as a HERBICIDE, the remainder being inert.
References in periodicals archive ?
The agricultural market is expected to register the fastest growth for active ingredients, growing 2.
The drug's effects on the brain are caused by the main active ingredient, tetrahydrocannabinol, or --.
Scientists have identified five purported active ingredients in ginkgo.
Further, the company's proprietary surfactant promotes the rapid penetration of the active ingredient.
in which DuPont will purchase dimethenamid, the active ingredient in BASF's Frontier corn herbicide, and BASF will purchase nicosulfron, the active ingredient in DuPont's Accent herbicide.
The active ingredient is a bacteriostat said to be compatible with antistats, fillers, pigments, optical brighteners, and uv absorbers.
They helped aminocarb, the oily active ingredient in Matacil 1.
It is the active ingredient in Avon's Skin-So-Soft, the bath oil that has acquired a sizable market as a repellent.
Contract notice: Supply of medicines containing the active ingredient gemcitabine.
Biopesticides by Active Ingredient - Microbials and
Further investigation and testing led to the discovery of the active ingredient in Callisto, a member of the Callistemone class of chemistry.
Studies had shown that the fermented rice contains a natural compound that is chemically indistinguishable from lovastatin, the active ingredient in a cholesterol-lowering prescription drug (SN: 11/14/98, p.