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Definitions

efficacy

[ef-i-kuh-see] / ˈɛf ɪ kə si /


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In any case, the FDA’s job is to review drugs for safety and efficacy.

From The Wall Street Journal

Third is proving safety and efficacy through clinical trials, which consume the majority of time and capital.

From The Wall Street Journal

"We don't have sufficient data to say that we could establish efficacy for autism more broadly," an FDA official told NBC News.

From Barron's

As well, it has tested the efficacy of customer messaging for pet medicine—finding that people don’t consider giving their pets medication a chore, and are looking for services like coordination with veterinarians, Narasimhan said.

From The Wall Street Journal

The metal shutters and advanced outdoor sprinkler system are the flashiest parts of Tavangarian’s home hardening project, and the efficacy of these adaptations is still up for debate.

From Los Angeles Times