RE: Cyp2c19 I'd kit6 Jan 2025 15:54
Some key points:
In acute clinical contexts, centralized laboratory-based testing is too slow to inform timely clinical decision making.
In this assessment, the sensitivity and specificity of the CYP2C19 ID kit was 100% (95.0-100%) and 100% (97.2-100%) respectively.
This study confirms the analytical validity of the Genedrive CYP2C19 ID kit. The Genedrive system is able to provide an accurate, rapid, non-invasive alternative to standard laboratory testing and can be used as a point of care test in the clinical environment.
CYP2C19 genotyping is not widely available from the genetic laboratories which serve the UK National Health Service (NHS) and, as existing infrastructure has been developed to mainly deliver rare disease and cancer testing in the outpatient context, results may take many weeks. Given the potential scale of CYP2C19 testing recommended by NICE and considering the acute nature of most stroke admissions, with a clear time-pressure to commence definitive antiplatelet therapy, this represents a major unmet need.
The Genedrive CYP2C19 ID Kit compared favourably to the reference laboratory test in this assessment, and it has a number of advantages over the existing POCT on the market.
Conclusion
This validation study demonstrates the Genedrive CYP2C19 ID kit to have a high diagnostic accuracy for clinically relevant CYP2C19 variation. The platform had a superior performance to the reference test, with a higher accuracy and lower failure rate. Implementation of the Genedrive CYP2C19 ID Kit in clinical practice could provide an accurate, rapid, cost-effective and non-invasive alternative to standard laboratory testing and ensures results are available in a clinically relevant format and timeframe to guide patient care.
https://www.sciencedirect.com/science/article/pii/S152515782400312X