has demonstrable efficacy

USAGE SUMMARY

The phrase "has demonstrable efficacy" is correct and usable in written English.
It can be used in contexts where you want to assert that something has proven effectiveness or measurable results, often in scientific or medical discussions. Example: "The new treatment has demonstrable efficacy in reducing symptoms of the disease, as shown in recent clinical trials."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

Sacroplasty has demonstrable efficacy and safety; sacral kyphoplasty, however, is rarely reported.

The Spine Journal

Because atomoxetine has demonstrable efficacy, drug-placebo response curve analysis of its performance against placebo was warranted.

Behavioral and Brain Functions

AMD3100 also has demonstrable efficacy in murine models of metastasis (Yasumoto et al, 2006) serving as proof-of-concept for targeting this axis in the management of melanoma.

British Journal of Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

Each therapy must have demonstrable efficacy and have minimal risk of side-effects.

Clinical and Translational Medicine

A range of interventions have demonstrable efficacy in improving the lives of people experiencing such problems.

BMC Health Services Research

Treatment of cryptosporidiosis in HIV infected children has proved difficult and unsatisfactory with no drugs having demonstrable efficacy in controlled trials except nitazoxanide.

BMC Infectious Diseases

Various of the elements of CDPT, while costly and labor-intensive [ 14], have demonstrable efficacy, with reported initial reductions of the measured excess limb volume that approximate 50% [ 15, 16].

BMC Cancer

Also, dietary therapy restricting phenylalanine and tyrosine is difficult to maintain and has had no demonstrable efficacy in improving the symptoms of alkaptonuria [ 14].

CKJ: Clinical Kidney Journal

Mr. Danielpour has demonstrable skills as a composer.

The New York Times - Arts

Investment in respite care or probation, say, has demonstrable impact on the future need to spend.

The Guardian

The startup also has demonstrable scale.

TechCrunch

Expert writing Tips

Best practice

When using "has demonstrable efficacy", support the statement with specific data or evidence. For example, cite clinical trials, studies, or measurable outcomes that prove the efficacy.

Common error

Avoid using "has demonstrable efficacy" without providing clear and convincing evidence. Overstating efficacy can damage credibility and mislead the audience. Ensure you have solid data to support your claim.

Linguistic Context

The phrase "has demonstrable efficacy" functions as a descriptor, attributing a quality of proven effectiveness to a subject. As Ludwig AI states, this phrase is usable in written English. Examples show it's often used in scientific and medical contexts to emphasize proven effectiveness.

Expression frequency: Uncommon

Frequent in

Science

75%

News & Media

13%

Formal & Business

12%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "has demonstrable efficacy" is a grammatically correct and usable phrase, albeit not exceedingly common. Ludwig AI confirms its validity. Primarily found in scientific and formal contexts, it asserts that something possesses a proven and measurable effectiveness. To enhance its impact, support the claim with evidence. While similar phrases exist, the specific choice hinges on the desired nuance. Avoiding its use without proof is vital to maintain credibility.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

exhibits proven effectiveness

Replaces "has demonstrable efficacy" with synonyms for both "demonstrable" and "efficacy", keeping the same core meaning.

shows clear effectiveness

Uses "clear" instead of "demonstrable" and "effectiveness" instead of "efficacy", simplifying the language while retaining the core meaning.

possesses verifiable effectiveness

Replaces "demonstrable" with "verifiable", emphasizing the ability to confirm the effectiveness.

displays measurable effectiveness

Focuses on the quantifiable aspect of effectiveness by using "measurable" instead of "demonstrable".

has established effectiveness

Shifts the focus to the established or proven nature of the effectiveness.

demonstrates significant impact

Changes the focus from "efficacy" to "impact", suggesting a broader effect.

is clearly effective

Simplifies the phrase, using a more direct and concise expression of effectiveness.

has a proven track record

Emphasizes the history of success and effectiveness.

delivers tangible results

Highlights the concrete and observable outcomes of something.

offers substantial benefits

Focuses on the advantages and positive outcomes.

FAQs

How can I use "has demonstrable efficacy" in a sentence?

You can use "has demonstrable efficacy" to describe treatments, therapies, or interventions that have proven effectiveness through measurable results. For example: "The new drug "has demonstrable efficacy" in reducing tumor size."

What are some alternatives to "has demonstrable efficacy"?

Some alternatives include "exhibits proven effectiveness", "shows clear effectiveness", or "displays measurable effectiveness", depending on the context.

Is it better to say "has demonstrable efficacy" or "has demonstrated efficacy"?

Both phrases are grammatically correct. "Has demonstrable efficacy" emphasizes the inherent quality of being effective, while "has demonstrated efficacy" emphasizes that the effectiveness has been proven. The choice depends on the specific nuance you want to convey.

What is the difference between "has demonstrable efficacy" and "has significant efficacy"?

"Has demonstrable efficacy" implies that the effectiveness is not only present but also provable through evidence. "Has significant efficacy" simply suggests that the effectiveness is substantial or noteworthy, without necessarily implying proof.