highly efficacious

USAGE SUMMARY

The phrase "highly efficacious" is correct and usable in written English.
It can be used in contexts where you want to describe something that is very effective or capable of producing a desired result, often in scientific or medical discussions. Example: "The new vaccine has been shown to be highly efficacious in preventing the spread of the virus."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Several highly efficacious drugs such as salicylate, metformin, or imatinib exhibit enhanced therapeutic efficacy through interactions with multiple targets simultaneously.

Journal of Cheminformatics

There are side effects, but they are highly efficacious and patients are generally happy with them".

The Guardian - Business

The past decade, several highly efficacious drugs have been approved for the treatment of multiple myeloma.

Seminars in Hematology

Evidence supports the feasibility of developing a highly efficacious malaria vaccine.

The Lancet Infectious Diseases

Although exposure therapy is highly efficacious for anxiety disorders, many individuals do not respond.

Journal of Behavior Therapy and Experimental Psychiatry

A reasonable sample size was estimated to be 40 50 patients per group, if a highly efficacious drug was used.

Epilepsy Research

Ureteroscopy has been shown to be a highly efficacious and safe modality for the treatment of pediatric urolithiasis.

Journal of Pediatric Urology

Because 7-valent pneumococcal conjugate vaccine (PCV7) is highly efficacious, pneumococcal infections in vaccinated children raise concerns about immunologic disorders.

The Journal of Pediatrics

Posttraumatic stress disorder (PTSD) is a chronic, debilitating condition for which Prolonged Exposure (PE) therapy is highly efficacious.

Journal of Psychiatric Research

However, it appears that all treatment groups were highly efficacious.

Plosone

Together, these attributes make polyanhydride particles an attractive platform for development of highly efficacious vaccines.

Plosone

Expert writing Tips

Best practice

Use "highly efficacious" when describing treatments, drugs, or interventions with proven, significant positive results, especially in scientific or medical contexts. Consider simpler alternatives like "very effective" for general use.

Common error

Avoid using "highly efficacious" in casual conversation or informal writing. It can sound overly formal or pretentious. Simpler alternatives like "very effective" or "works well" are more appropriate.

Linguistic Context

The phrase "highly efficacious" functions as an adjectival phrase, modifying nouns to indicate a high degree of effectiveness. Ludwig AI confirms its usage, showing it commonly describes treatments, drugs, or interventions with proven positive results.

Expression frequency: Very common

Frequent in

Science

88%

Formal & Business

7%

News & Media

5%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "highly efficacious" is a formal way to describe something exceptionally effective, most often a treatment or intervention, according to Ludwig. While grammatically sound, it's best reserved for scientific, medical, or similarly formal contexts. Simpler alternatives like "very effective" are more suitable for everyday use. The phrase is commonly found in scientific journals like PlosOne and PubMed. Ludwig AI indicates that the phrase is correct and usable in written English. Ensure your audience and context align with the formality of "highly efficacious" for optimal communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

very effective

Replaces "highly efficacious" with a simpler and more common term for effectiveness.

extremely potent

Emphasizes the strength and power of the effect, rather than just its effectiveness.

remarkably successful

Highlights the positive outcome or achievement resulting from the action or treatment.

exceptionally beneficial

Focuses on the advantages and positive impact produced.

highly productive

Emphasizes the capacity to generate significant results or outputs.

strikingly efficient

Focuses on effectiveness combined with minimal wasted effort or resources.

demonstrably effective

Implies that the effectiveness has been proven or can be clearly shown.

significantly impactful

Highlights the substantial influence or effect that something has.

powerful and effective

Combines the notions of strength and effectiveness for emphasis.

highly beneficial

Expresses strong advantages.

FAQs

How can I use "highly efficacious" in a sentence?

The phrase "highly efficacious" is typically used to describe something that is very effective, especially in medical or scientific contexts. For example, "The new drug is "highly efficacious" in treating the disease."

What are some alternatives to "highly efficacious"?

You can use alternatives such as "very effective", "extremely potent", or "remarkably successful" depending on the specific context.

Is it appropriate to use "highly efficacious" in everyday conversation?

While grammatically correct, "highly efficacious" is quite formal and might sound unnatural in everyday conversation. Simpler terms like "very effective" or "works well" are generally preferred.

What is the difference between "highly efficacious" and "highly efficient"?

"Highly efficacious" refers to the ability to produce a desired result or effect. "Highly efficient" refers to achieving a result with minimal waste of time, resources, or effort. While both imply positive attributes, they emphasize different aspects of performance.