U.S. regulators authorized the rapid coronavirus test by Australian manufacturer Ellume, which can be done entirely at home. The announcement on Tuesday by the Food and Drug Administration (FDA) represents another important — though incremental — step in efforts to expand testing options.
The agency’s action allows the test to be sold in places like drugstores “where a patient can buy it, swab their nose, run the test and find out their results in as little as 20 minutes,” said FDA Commissioner Stephen Hahn, in a media statement.
FDA regulators recently granted emergency use for a similar home test that required a doctor’s prescription.
Initial supplies of the over-the-counter test will be limited. Ellume said it expects to produce 3 million tests next month before ramping up production over the first half of 2021.
Per an Ellume spokesperson, the test will be priced around $30 and be available at pharmacies and for purchase online.
The kit includes a nasal swab, a chemical solution and a testing strip. The test connects digitally to a smartphone app that displays the results and then helps interpret the results. Users can also connect with a health professional via the app.
For months, health experts have stressed the need for fast, widespread home testing so that people can screen themselves and avoid contact with others if they have an infection. But the vast majority of tests still require a nasal swab performed by a health professional that must be processed at high-tech laboratories. That typically means waiting days for the results. About 25 tests allow people to collect their own sample at home— a nasal swab or saliva — but then that’s shipped to a lab.
The U.S. is presentaly testing nearly 2 million people daily. Most health experts agree the country needs to be testing many times more.
Ellume’s test looks for viral proteins shed by COVID-19, which is different from the gold-standard approach of tests that look for the genetic material of the virus.
Like other tests that scan for proteins, FDA officials noted that Ellume’s test can deliver a small percentage of false-positive and false-negative results. People who get a negative result but have coronavirus symptoms should follow up with a health professional, the agency said.