established efficacy

USAGE SUMMARY

The phrase "established efficacy" is correct and usable in written English.
It can be used when discussing the proven effectiveness of a treatment, intervention, or method based on research or evidence. Example: "The study demonstrated the established efficacy of the new drug in treating the disease."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

Cardiac resynchronization therapy (CRT) has established efficacy for patients with systolic heart failure (HF).

American Heart Journal

Some of these agents have established efficacy in terms of regressing oral precancerous lesions, demonstrating proof of the principle behind chemoprevention of oral premalignancy.

Head and Neck Cancer Emerging Perspectives

In addition, a number of OTC agents have established efficacy in well-controlled trials in TTH and migraine, including acetaminophen (APAP) [10] and nonsteroidal anti-inflammatory drugs (NSAIDs), such as acetylsalicylic acid (ASA) [11] and ibuprofen (IBU) [12, 13].

The Journal of Headache and Pain

With established efficacy of tonsillectomy in treating childhood SDB and amassing evidence on the efficacy of tonsillectomy in treating adult SDB, tonsillectomy should be considered as a major tool among multifactorial armamentarium in treating OSAS and SDB.

Maxillofacial Plastic and Reconstructive Surgery

Valproate [2-propylpentanoic acid] (VPA) is a simple branched-chain fatty acid with well established efficacy for seizures [50].

Plosone

The procedure has established efficacy and provides pain relief as well as functional improvement [ 1- 3].

BMC Musculoskeletal Disorders

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

and glatiramer acetate, have well-established efficacy and present no major safety concerns.

Journal of the Neurological Sciences

Despite its well-established efficacy and rapid onset of action, sumatriptan 6 mg SC injection has a suboptimal tolerability profile.

The Journal of Headache and Pain

Background: Amlodipine besylate has been used in Korea for the treatment of hypertension for >17 years, with well-established efficacy and tolerability.

Clinical Therapeutics

The most proximal intervention to prevent painkiller (opioid) overdose deaths is to administer, either intravenously or intranasal, naloxone, an FDA-approved medication with well-established efficacy and safety.

Huffington Post

This is administered over a period of three to five days, and has a well-established efficacy in promoting a faster recovery from disability after an attack.

Wikipedia

Expert writing Tips

Best practice

When using "established efficacy", ensure that the evidence supporting the claim is clearly referenced or readily available to maintain credibility.

Common error

Avoid using "established efficacy" loosely; verify that the effectiveness is truly well-documented and not just an assumption or preliminary finding.

Linguistic Context

The phrase "established efficacy" functions as a descriptor, modifying a noun (often a treatment, method, or intervention) to indicate that its effectiveness has been proven or confirmed. This usage is supported by Ludwig, which provides numerous examples from credible sources.

Expression frequency: Very common

Frequent in

Science

89%

News & Media

5%

Formal & Business

5%

Less common in

Wiki

1%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "established efficacy" is a phrase used to describe the proven effectiveness of a treatment, method, or intervention. Ludwig AI confirms its grammatical correctness and frequent usage, particularly in scientific and academic contexts. It's important to use this phrase when referring to something with confirmed effectiveness supported by evidence. Alternatives include "proven effectiveness" and "demonstrated efficacy". When writing, ensure that claims of "established efficacy" are backed by solid evidence to maintain credibility.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

proven effectiveness

Focuses on the confirmed and demonstrated aspect of effectiveness.

demonstrated efficacy

Highlights the showing or proving of effectiveness through evidence.

well-documented effectiveness

Emphasizes the existence of thorough records supporting the effectiveness.

confirmed efficacy

Stresses that the efficacy has been verified or validated.

validated effectiveness

Indicates that the effectiveness has been formally assessed and approved.

recognized effectiveness

Highlights that the effectiveness is generally acknowledged and accepted.

substantiated efficacy

Implies that the efficacy has been supported with strong evidence.

efficaciousness confirmed

Rephrases 'efficacy' using a synonym and emphasizes its confirmed state.

effectiveness proven

Emphasizes that the quality of being effective has been demonstrated beyond doubt.

efficaciousness substantiated

Rephrases 'efficacy' with a synonym while asserting its proven quality.

FAQs

How to use "established efficacy" in a sentence?

You can use "established efficacy" to describe a treatment, method, or intervention that has been proven effective through research. For example: "The study demonstrated the "established efficacy" of the new drug."

What can I say instead of "established efficacy"?

You can use alternatives like "proven effectiveness", "demonstrated efficacy", or "well-documented effectiveness" depending on the context.

Which is correct, "established efficacy" or "establishing efficacy"?

"Established efficacy" refers to an efficacy that has already been proven, while "establishing efficacy" refers to the process of proving efficacy. The choice depends on whether the efficacy is already confirmed or is still being investigated.

What is the difference between "established efficacy" and "potential efficacy"?

"Established efficacy" refers to a treatment or method that has been proven effective through research and evidence. "Potential efficacy", on the other hand, suggests that a treatment or method shows promise but has not yet been definitively proven effective.