The meaning of EFFICACY is the power to produce an effect. How to use efficacy in a sentence.

2021年2月26日 · What does efficacy mean? Efficacy is “capacity for producing a desired result or effect; effectiveness.” The adjective form efficacious means “capable of having the desired result or effect.”

Efficacy is the ability to perform a task to a satisfactory or expected degree. The word comes from the same roots as effectiveness, and it has often been used synonymously, although in pharmacology a distinction is now often made between efficacy and effectiveness. [1]

EFFICACY definition: 1. the ability of something to produce the intended result: 2. how well a particular treatment or…. Learn more.

EFFICACY meaning: 1. the ability of something to produce the intended result: 2. how well a particular treatment or…. Learn more.

The effectiveness, or efficacy, of something is how well it works or brings the results you hoped for. A scientist does research to determine the efficacy of a vaccine or medicine under development. If it is efficacious, it will cure or prevent a disease.

EFFICACY definition: the quality of being successful in producing an intended result; effectiveness | Meaning, pronunciation, translations and examples

It signifies the degree to which a particular action, process, or solution is successful in achieving its intended purpose or goal. Efficacy is often used in discussions related to medicine, therapies, policies, or strategies to assess how well they work in practice.

EFFICACY definition: the quality of being successful in producing an intended result; effectiveness | Meaning, pronunciation, translations and examples in American English

If you talk about the efficacy of something, you are talking about its effectiveness and its ability to do what it is supposed to.