were proven safe

USAGE SUMMARY

The phrase "were proven safe" is correct and usable in written English.
It can be used when discussing the results of tests or studies that demonstrate the safety of a product, treatment, or process. Example: "After extensive testing, the new medication and its side effects were proven safe for patients."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

In a 2014 speech, O'Neill called for allowing drugs to be marketed after they were proven safe, but before they were shown to be effective.

The Washington Post

P2) Equivalence of entity behavior Genes and their products that were proven safe and stable in GM (single) will be maintained in the same range in GM stacks.

Life Sciences, Society and Policy

However, New Zealand but has since wound back this promise, which would've seen psychoactive substances considered for legalisation, once they were proven safe.

Vice

If the substances were proven safe, a whopping 63percentt of respondents said they would personally consider treatment with psilocybin, ketamine, or MDMA, most commonly known as a component in many forms of ecstasy.

Vice

In the current study, integrative treatments were proven safe and brought about improvement in pain, functional disability, quality of life and neurological disorders.

BMJ Open

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

It would be too much to say that GM foods have therefore been proven safe.

The Economist

It would be too much to say that GM foods have thereby been proven safe.

The Economist

"Bottom line: Shale gas has not been proven safe for freshwater or the environment".

The Guardian

R744 manufacturers also argue that, unlike HFO-1234yf, CO2 is proven, safe, natural and sustainable.

The Guardian

I'd ask people not use unauthorised chemicals until and unless they are proven safe.

The Guardian

Long synthetic peptide-based immunotherapy was proven safe, immunogenic, and protective in preclinical trials.

Journal of Allergy and Clinical Immunology

Expert writing Tips

Best practice

When using "were proven safe", ensure that you can provide specific details about the testing, validation, or evidence that supports this claim to enhance credibility.

Common error

Avoid using "were proven safe" without sufficient evidence or when there is still potential for risk. Instead, qualify the statement by adding information on the conditions under which safety was established.

Linguistic Context

The phrase "were proven safe" functions as a predicate in passive voice constructions, typically used to describe the outcome of safety evaluations. Ludwig AI's examples indicate that it's employed to assert that something has successfully passed safety testing.

Expression frequency: Uncommon

Frequent in

Science

40%

News & Media

40%

Formal & Business

20%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "were proven safe" is used to assert that something has undergone testing and has been confirmed to be safe under specific conditions. Ludwig AI shows that it's commonly found in scientific and news contexts, indicating a neutral to formal register. When using this phrase, it's essential to provide supporting evidence and avoid overstating safety claims. Consider alternatives like "were demonstrated to be safe" or "were confirmed as safe" to fine-tune the meaning. Understanding these nuances can help improve the accuracy and impact of your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

were demonstrated to be safe

Emphasizes the act of demonstrating safety through evidence.

were shown to be safe

Focuses on the act of showing or revealing the safety aspect.

were confirmed as safe

Highlights the confirmation or validation of safety.

were established as safe

Suggests that safety has been firmly established or recognized.

were validated for safety

Emphasizes the process of validation to ensure safety.

were certified as safe

Indicates that safety has been officially certified by an authority.

safety was verified

Focuses on the verification of safety.

were deemed safe

Highlights a judgment or opinion that something is safe.

were found to be safe

Focuses on the discovery of safety through investigation.

safety was assured

Implies that measures were taken to ensure safety.

FAQs

How can I use "were proven safe" in a sentence?

You can use "were proven safe" to describe products, treatments, or processes that have undergone testing to confirm their safety. For example, "After extensive testing, the new medication and its side effects "were proven safe" for patients."

What phrases are similar to "were proven safe"?

Alternatives include "were demonstrated to be safe", "were shown to be safe", and "were confirmed as safe". These phrases emphasize different aspects of verifying safety.

Is it accurate to say "were proven safe" if there's still some risk?

It is best to avoid claiming something "were proven safe" if there's a remaining element of risk. Instead, be specific about the conditions and limitations under which the product, treatment, or process "were demonstrated to be safe".

What's the difference between "were proven safe" and "were tested for safety"?

"Were tested for safety" indicates that safety testing was conducted, but doesn't guarantee safety. "Were proven safe" implies that the tests conclusively showed that something is indeed safe under specific conditions. Always provide context or specific details supporting a claim that something "were proven safe".