established its efficacy

USAGE SUMMARY

The phrase "established its efficacy" is correct and usable in written English.
You can use it when discussing the proven effectiveness or success of a method, treatment, or product. Example: "The clinical trials have established its efficacy in treating the disease."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Studies including randomized double-blind trials of lithium monotherapy for the acute treatment of depression have not established its efficacy compared with antidepressants (Bschor 2014).

International Journal of Bipolar Disorders

Although its protective effect has been well established, its efficacy is quite variable and far from ideal [5].

Plosone

Double blind studies have established its efficacy in treatment of ADHD [ 10].

BMC Psychiatry

Saroglitazar is a novel drug, with unique mechanism of action, which has established its efficacy and safety in diabetic dyslipidemia in clinical trials.

Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy

In addition, we demonstrated the intracellular localization of P-Dex in synovial cells after systemic delivery and established its efficacy in inhibiting proinflammatory cytokine release.

Arthritis Research and Therapy

Studies of Mindfulness Based Stress Reduction (MBSR) have established its efficacy in reducing stress and physical and psychological concomitants of stress in multiple patient populations.

BMC Complementary and Alternative Medicine

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

We reasoned that establishing its efficacy in this respect should be preliminary to investigating any clinical endpoint.

Annals of Intensive Care

Still, other frameworks apply in circumstances where the technology is intended to establish its efficacy through a network effect.

International Journal of Quality Innovation

These results were indicative of a potentially successful intervention programme that would require a proper trail to establish its efficacy.

International Journal of Child Care and Education Policy

Although the use of thermal energy to selectively shrink tissues may ultimately prove to be an invaluable tool, the lack of well-designed, randomized controlled studies to firmly establish its efficacy in the treatment of partial cruciate injuries mandates cautious use of this technique at this time.

Arthroscopy: The Journal of Arthroscopic & Related Surgery

However, only a randomized controlled clinical trial can establish its efficacy.

Aging

Expert writing Tips

Best practice

When using "established its efficacy", ensure that there is evidence to support the claim. Provide references to studies, trials, or data that confirm the effectiveness of the subject.

Common error

Avoid using "established its efficacy" if the evidence is preliminary or inconclusive. Overstating the effectiveness can lead to mistrust and misinterpretation of results.

Linguistic Context

The phrase "established its efficacy" functions as a declarative statement, asserting that something has been proven effective. As confirmed by Ludwig, it is usable in written English and is used to communicate that something has demonstrated its ability to produce the desired result.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "established its efficacy" is a grammatically correct and usable expression that indicates something has been proven effective, as affirmed by Ludwig. It is most frequently found in scientific contexts, used to communicate evidence-based assurances, and maintains a formal register. While alternatives like "demonstrated its effectiveness" and "proven its worth" exist, "established its efficacy" provides a specific emphasis on validation. It's important to ensure that the claim of established efficacy is supported by evidence to avoid overstatement. Large randomized trials are often needed to determine that efficacy.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

demonstrated its effectiveness

This alternative focuses on the act of showing or proving that something is effective.

proven its worth

This phrase emphasizes the value or benefit that something has demonstrated over time.

confirmed its utility

This option suggests that the usefulness of something has been verified.

validated its performance

This alternative highlights that the performance of something has been officially checked and confirmed.

verified its potency

This phrase underscores that the strength or power of something has been confirmed.

ascertained its capability

This suggests a more thorough investigation to determine the extent of its abilities.

substantiated its impact

This alternative shows that the effect of something has been supported by evidence.

determined its efficiency

This option focuses on how well something uses resources to achieve its effects.

showed its advantage

This expresses that the benefits of something are visible or obvious.

solidified its reputation

This phrase means something has reinforced or strengthened the positive opinion held about it.

FAQs

How can I use "established its efficacy" in a sentence?

You can use "established its efficacy" to indicate that something has been proven to be effective. For example, "Clinical trials have "established its efficacy" in treating the disease".

What can I say instead of "established its efficacy"?

You can use alternatives like "demonstrated its effectiveness", "proven its worth", or "validated its performance" depending on the specific context.

Is it correct to say "establish its efficacy"?

Yes, "establish its efficacy" is correct when referring to the process of proving something's effectiveness. "Established its efficacy" refers to the state of having already done so. The difference is about tense.

What is the difference between "established its efficacy" and "established its effectiveness"?

The phrases "established its efficacy" and "established its effectiveness" are largely interchangeable. "Efficacy" refers specifically to the ability to produce a desired result under ideal conditions, while "effectiveness" refers to the ability to produce a desired result in real-world conditions. In practice, the distinction is often subtle.