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.

Analysts at the investment bank acknowledge that therapy efficacy data is encouraging but stress that there will be no near-term material impact on the Australia-listed hearing-implant maker.

From The Wall Street Journal • Mar. 25, 2026

However, Pfizer said it is confident in the vaccine’s potential, noting that this criterion was met in the second pre-specified analysis and the clinically meaningful efficacy demonstrated in the trial.

From The Wall Street Journal • Mar. 23, 2026

The companies said a Phase 3 study of its Lyme disease vaccine candidate demonstrated more than 70% efficacy in preventing Lyme disease in those 5 and older.

From MarketWatch • Mar. 23, 2026

The biotech company released positive data for a Phase 2 study evaluating the efficacy of zumilokibart, a monoclonal antibody targeting proteins related to inflammation, in patients with atopic dermatitis.

From Barron's • Mar. 23, 2026

This discipline is of such efficacy that not only does it maintain those who were born princes, but it enables men of private station on many occasions to rise to that position.

From "The Prince" by Niccolò Machiavelli