Catalog Number 04625374160 |
Device Problems
Incorrect, Inadequate or Imprecise Result or Readings (1535); Non Reproducible Results (4029)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/13/2022 |
Event Type
malfunction
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Manufacturer Narrative
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Occupation is patient/consumer.The meter and the test strips were requested for investigation.The products have not been received at this time.If the products are returned in the future, a follow up report will be submitted.On a regular basis, coaguchek strips of lots currently valid in the market are tested as part of routine retention testing and results have passed the internal inspection.
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Event Description
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We received an allegation of questionable inr results for 1 patient tested with coaguchek xs meter serial number (b)(4).On (b)(6) 2022 at 10:24 a.M.The patient had an initial meter result of 8.0 inr while upon re-test at 10:35 a.M.The meter result was 3.7 inr.The patient's therapeutic range was 2.0-3.0 inr.The patient's interval of testing is twice per month.
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Manufacturer Narrative
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The reporter's meter was provided for investigation where it was tested using retention strips and retention controls.Testing results (qc range = 4.1 - 6.8 inr): qc 1: 5.1 inr; qc 2: 5.1 inr; qc 3: 5.1 inr.The obtained qc values were in the allowed range of the used combination strip lot - qc lot.All measurements were without error messages.
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Search Alerts/Recalls
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