MAUDE Adverse Event Report: QUIDEL CORPORATION DBA ORTHO-CLINICAL DIAGNOSTICS QUICKVUE AT-HOME OTC COVID-19 TEST

Catalog Number	20398
Medical Device Problem Code	No Apparent Adverse Event (3189)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/01/2025
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Investigation conclusion: retained devices of the same lot tested with negative standard yeilded acurate negative results.Returned product of the same lot from other customers observed faint grey/pink test lines.Root cause: unable to determine.Source: phone.
Event or Problem Description
Reports false positive results over several months.Unknown if symptomatic or asymptomatic.Confirmation not performed.No apparent adverse event.Report 83 of 100.

• Brand Name: QUICKVUE AT-HOME OTC COVID-19 TEST
• Common Device Name: QUICKVUE AT-HOME OTC COVID-19 TEST
• Manufacturer (Section D): QUIDEL CORPORATION DBA ORTHO-CLINICAL DIAGNOSTICS; 10165 mckellar court; san diego CA 92121
• Manufacturer Contact: chelsea lindgren ; 10165 mckellar court; san diego, CA 92121
• MDR Report Key: 22938289
• Report Number: 0002024674-2025-00532
• Device Sequence Number: 9878681
• Product Code: QKP
• UDI-Device Identifier: 30014613339670
• UDI-Public: (01)30014613339670(10)709752(11)240801(17)251003
• Combination Product (Y/N): N
• Initial Reporter State: MA
• Initial Reporter Country: US
• PMA/510(K) Number: EUA210269
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Consumer
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial
• Report Date (Section B): 09/02/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 10/03/2025
• Device Catalogue Number: 20398
• Device Lot Number: 709752
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/04/2025
• Initial Report FDA Received Date: 09/02/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Unknown
• Patient Sequence Number: 1
• Patient Sex: Unknown