-
"an efficacious law"adjectiveproducing or capable of producing an intended result or having a striking effect
-
"written propaganda is less efficacious than the habits and prejudices...of the readers" "the medicine is efficacious in stopping a cough"adjectivemarked by qualities giving the power to produce an intended effect
Similar:
Opposite:
Definition that contains efficacious
- phase iii clinical trial a large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects; after successful conclusion of these clinical trials it will receive formal approval from the FDA
- phase iii a large clinical trial of a treatment or drug that in phase I and phase II has been shown to be efficacious with tolerable side effects; after successful conclusion of these clinical trials it will receive formal approval from the FDA