is now effective

USAGE SUMMARY

The phrase "is now effective" is correct and usable in written English.
It can be used to indicate that something has started to be in effect or has become operational at the present time. Example: "The new policy is now effective as of today, and all employees are expected to comply."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

The construct of the present CRAT is strongly correlated with creativity and is now effective for measuring the creativity of Mandarin language speakers.

Thinking Skills and Creativity

The new rule is now effective only through 2009 but could readily be extended if economic turmoil continues.

Forbes

We show that riluzole, which normally is not effective when given at onset of symptoms, is now effective in the ALS mice when administered in combination with the P-gp/BCRP inhibitor elacridar.

Annals of Clinical and Translational Neurology

It is now effective that the YF vaccine is been currently used to protect travelers and is incorporated in childhood vaccination programs in many countries, with millions of doses distributed annually around the globe.

BMC Infectious Diseases

Although CINCA/NOMID can be sufficiently severe to cause death within the first few decades, life expectancy among many patients with autoinflammatory disorders is typically near normal and is expected to be excellent in those for whom there is now effective therapy.

Arthritis Research and Therapy

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

"He's now effective with almost every demographic.

The New Yorker

That means that these changes are now effective, and you need to know what they are.

Massachusetts Institute of Technology

He's now effective as a self-styled outsider only because he has been an insider.

The New York Times

3. What Iraqi ministries are now effective and fully functioning in serving the needs of all Iraqis, rather than influenced by various religious and political factions?

The New York Times

Confocal microscopy has reached the point that instruments are now effective and inexpensive compared to the early 1990s when commercial technologies were introduced.

Methods in Cell Biology

With the addition of next-generation sensors and high bandwidth communications, drones are now effective data gathering platforms used by the Construction, Agriculture Oil & Gas and Security industries.

Huffington Post

Expert writing Tips

Best practice

Use "is now effective" to clearly indicate a change or new status of something. It's useful when emphasizing that something wasn't effective before but has since become so.

Common error

Avoid using "is now effective" when describing a state that has always been effective. Use it to highlight a change or recent improvement; otherwise, "is effective" may be more appropriate.

Linguistic Context

The phrase "is now effective" functions as a predicate adjective, describing the current state or condition of a subject. It asserts that something has transitioned into a state of being effective. Ludwig AI confirms that the phrase is correct and usable.

Expression frequency: Uncommon

Frequent in

Science

40%

News & Media

40%

Academia

20%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "is now effective" serves to highlight a recent transition to a state of effectiveness, implying a previous state where the subject was not as effective or not effective at all. Ludwig AI confirms that the phrase is grammatically correct and usable in various contexts. While it appears across multiple domains like science, news, and academia, its core function remains consistent: to emphasize the recent onset of effectiveness. When using the phrase, ensure it appropriately reflects a change in status, rather than a continuous state of effectiveness. Consider alternatives like "is currently working" or "has become effective" to fine-tune your message.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is in effect now

Indicates that something is currently implemented and active.

is effective at this time

Highlights the effectiveness specifically in the present moment.

has become effective

Emphasizes that the effectiveness is a recent development.

is currently working

Focuses on the present operational status, implying functionality.

is presently functional

Emphasizes the current working state or capability.

is valid now

Highlights the current validity or legitimacy of something.

is operational now

Stresses the commencement of operation or service.

is up and running

Suggests that something has been recently started and is working properly.

is now yielding results

Similar to 'is bearing fruit' but with more stress on results.

is bearing fruit

Focuses on results and usefulness of actions.

FAQs

How can I use "is now effective" in a sentence?

Use "is now effective" to indicate that something has recently started working well or producing the desired result. For example, "The new treatment "is now effective" in reducing symptoms."

What can I say instead of "is now effective"?

You can use alternatives like "is currently working", "is in effect now", or "has become effective" depending on the context.

When is it appropriate to use "is now effective"?

Use "is now effective" when you want to emphasize that something has recently transitioned to a state of effectiveness. It implies a change from a previous state where it was not as effective or not effective at all.

What's the difference between "is now effective" and "is effective"?

"Is effective" describes a general state of being effective. "Is now effective" indicates that the effectiveness is a recent development or a change from a previous state. For example, "The policy "is effective"" implies it generally works, while "The policy "is now effective"" suggests it recently started working well.