Rouen hospital checks accuracy of COVID-19 antibody tests
NCT ID NCT04707833
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study aimed to check how accurate several COVID-19 antibody tests are. Researchers used blood samples from 101 adults, including some taken before the pandemic and some from people with other infections. The goal was to see which tests best detect past COVID-19 infection.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Rouen University Hospital
Rouen, 760031, France
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