How To Pronounce efficacy

1.{Noun}  capacity or power to produce a desired effect

 1.Dolutegravir Demonstrates Good efficacy Despite Resistance

 2.Ethics And efficacy Of Summer Abroad Volunteers

 3.Incyte Corporation (nasdaq: Incy) Announced Today That It Has Entered Into A Clinical Trial Agreement With Genentech To Evaluate The Safety Tolerability And Preliminary efficacy Of Incyte’s Oral Indoleamine Dioxygenase-1 (ido1) Inhibitor Incb24360 In Combination With Genentech’s Pd-l1

 4. this Study Was Designed To Evaluate The efficacy And Safety Of Brivaracetam (100 And 200 Mg/day, Without Titration) Compared To Placebo, As Adjunctive Treatment In Adult

 5.Alkermes Plc Today Announced The Initiation Of Forward-5, The Third Of Three Core efficacy Studies Planned In The Pivotal Clinical Program For Alks 5461, A Once-daily, Oral Investigational Medicine With A Novel Mechanism Of Action For The Adjunctive Treatment Of Major Depressive Disorder

 6.Concern About The Safety And efficacy Of The Vaccine

 1.{Noun}  effectiveness

 2.{Synonyms}  efficacity

 3.{Noun}  efficaciousness

 4.{Noun}  effectivity

 5.{Noun}  effectualness

 6.{Noun}  effectuality

 7.{Noun}  inefficacy