Rapid COVID-19 test put to the test in Real-World clinics

NCT ID NCT04557046

Completed Diagnosis Sponsor: LumiraDx UK Limited Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested a quick COVID-19 antigen test called LumiraDx at various point-of-care sites, like clinics. Over 1,100 people with COVID-19 symptoms took part. The test's accuracy was compared to standard lab methods to see how well it detects the virus.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If successful, this could provide a fast, reliable test for COVID-19 that can be used at clinics or testing sites, helping with quicker diagnosis.
What could go wrong: This is a completed study evaluating test accuracy, not a treatment. The test may not be as accurate as lab-based methods, and results depend on proper sample collection.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

COVID-19

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

COVID19

Contacts and locations

Locations

Ardmore Family Practice

Winston-Salem, North Carolina, 27103, United States
Chappel Group

Kissimmee, Florida, 34744, United States
Children's Pediatric Associates of Altamonte Springs

Altamonte Springs, Florida, 32701, United States
Good Samaritan Minute Clinic, Georgia Tech

Atlanta, Georgia, 30318, United States
Gvozden Pediatrics

Millersville, Maryland, 21108, United States
Physicians Quality Care of Jackson

Jackson, Tennessee, 38305, United States
Village Health Partners

Plano, Texas, 75024, United States

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