efficacy

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.

What they do need are mechanisms for collective decision-making for maximum efficacy — identifying people the movement trusts “to sit at the table” and deliver a better outcome.

From Salon • Apr. 4, 2026

“The risk is that constant flip-flopping and headline fatigue is starting to seriously undermine the efficacy of the ‘Trump put,’” Barclays analysts said in an equity research note Friday.

From MarketWatch • Mar. 27, 2026

"Some of the SPF testing, I feel, has become a bit more of a marketing exercise than a real reflection of efficacy," cosmetic chemist Michelle Wong told the BBC last year.

From BBC • Mar. 26, 2026

In a statement Monday, they said that the investigational LB6V vaccine demonstrated more than 70% efficacy in preventing Lyme disease in individuals aged five and older.

From The Wall Street Journal • Mar. 23, 2026

The meeting’s topic was the efficacy of radiation for medical treatments of all kinds, but the impression made on Ernest and John was very different.

From "Big Science" by Michael Hiltzik