Can Expired COVID-19 Home Tests Remain Effective? Expert Guidelines Revealed

As we spend winter indoors and gather for holiday celebrations, the dependability of home COVID-19 tests becomes increasingly important.

However, an issue arises when expired test kits are discovered in our drawers just when we need them the most.

The good news is that the US Food and Drug Administration (FDA) may have granted these tests extended expiration dates (via silive.com).

Extended Expiration Dates

An extended expiration date indicates that manufacturers have provided data proving the test's shelf life extends beyond the initially authorized period. But how can you discern if your expired test is still effective?

The FDA has a user-friendly online chart listing authorized at-home over-the-counter (OTC) COVID-19 diagnostic tests. It includes crucial details such as expiration dates, usage instructions, and information on who can use the test.

How to Check Test Kit Expiration Date

To check if your test's expiration date has been extended, locate the package's lot number and original expiration date.

On the FDA chart (which you can access here), find your test's lot number and original expiration date to reveal its new extended expiration date.

If your test is not listed on the chart, it means the expiration date has not been extended, and you should refrain from using it beyond its original expiration date.

Additional links provide information on specific test lots and exact expiration dates if extended. Manufacturers might post FDA letters indicating the extension if your test is not on the FDA page.

The FDA emphasizes the importance of retesting after a negative result with most at-home OTC COVID-19 diagnostic tests, regardless of symptoms, to minimize the risk of false negatives.

Further information on understanding test results is available on the FDA's website, including a dedicated FAQ section.

Free COVID-19 Tests

For those who discover expired tests, there is one silver lining. Free COVID-19 tests can now be ordered through USPS. It is essential to note that not all expired tests are eligible for an extended shelf life.

Ordering free COVID-19 tests from the Postal Service is simple and takes less than two minutes. To begin, go to special.USPS.com/testkits. You can also go to covidtests.gov.

Applicants only need to fill out a brief form with their name and mailing address, and the tests are delivered within one to two weeks.

For those without internet access or experiencing difficulties with online orders, a toll-free phone number (800-232-0233) is available for test requests.

The expiration date signifies the final day the test is expected to perform effectively, usually authorized for about four to six months by the FDA.

Take Note

Using a test beyond its expiration date is not recommended, as the test components may degrade over time, leading to inaccurate or invalid results.

By following expert guidelines, utilizing online resources, and staying informed about extended expiration dates, individuals can confidently navigate the complexities of at-home testing.

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(Photo : John Lopez)
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