Translation of efficacious in Spanish:


eficaz, adj.

Pronunciation /ˌɛfəˈkeɪʃəs//ˌɛfɪˈkeɪʃəs/



  • 1

    • Both drugs were equally efficacious in improving auditory hallucinations and suspiciousness.
    • The vaccine was presumed to be safe and efficacious.
    • These drugs may be used topically or systemically and are safe and efficacious.
    • It may not mean that the ultimate result is not efficacious.
    • A small comparison study demonstrated that these two drugs are equally efficacious.
    • Second, proving that a supposedly life extending drug will be efficacious is an extremely difficult task.
    • This process has resulted in the designation of many psychotherapy treatments as being efficacious.
    • The use of allogenic tissue in orthopaedic surgery is generally safe and efficacious.
    • Most of these drugs are efficacious and have enormously enhanced the power of the physician to treat and cure disease.
    • We want to know that what we do is not merely efficacious but right.
    • There may be occasions, for instance, when a dose of old-fashioned common sense can be as efficacious as a more sophisticated remedy.
    • So the same event or object can have a number of properties, not all of which are efficacious in bringing about the same effect.
    • This brings us to another question: are we using our existing personnel in the most efficient and efficacious way?
    • History and theory show that the use of naked government aggression is not a moral or efficacious way of dealing with poverty.
    • It will prove efficacious to plant trees, shrubs and herbaceous plants in the autumn because they will get their roots down faster during their first wet winter.
    • No difference was noted concerning one tradition being more powerful or efficacious than any other.
    • Clinical trials are in progress and research is ongoing for developing a safe and efficacious vaccine against the disease.
    • The ultimately most efficacious way is to change a group belief is from within.
    • When contemporary arts are produced for an international market, they can still be efficacious.
    • During this era, biological discovery is accelerating, resulting in the development of safer and more efficacious drugs.