Diasorin’s LIAISON NES Group A Streptococcus assay receives FDA clearance and CLIA waiver

Key Highlights

  • Provides definitive negative results in about 15 minutes, facilitating quicker clinical decisions.
  • Utilizes PCR technology for high sensitivity and specificity in detecting Group A Strep.
  • Features an easy workflow with minimal hands-on time and room temperature reagents, ideal for decentralized settings.

Diasorin announced that it has received 510(k) clearance and CLIA waiver from the U.S. Food and Drug Administration (FDA) for its Group A Streptococcus (GAS) assay, to be used on the LIAISON NES Point-of-Care (POC) molecular diagnostics platform.

This milestone follows the FDA clearance of the LIAISON NES FLU A/B, RSV & COVID-19 assay in December 2025, further expanding the platform’s menu and clinical utility. 

Key benefits of the system include:

• Rapid results: Provides actionable results as soon as a positive target is amplified, with definitive negative results in approximately 15 minutes, enabling earlier clinical decisions without requiring confirmatory culture.

• High sensitivity and specificity: provides molecular-level accuracy with PCR.

• Simple workflow: utilizes the identical easy workflow of the previously cleared LIAISON NES FLU A/B, RSV & COVID-19 assay with under one-minute hands-on time and room temperature reagents, optimizing ease-of-use.

• Point-of-Care ready: compact, cloud-connected system supports real-time reporting for outpatient and decentralized settings.

By enabling accurate diagnosis in a single visit, the LIAISON NES Group A Strep test supports timely clinical decision-making, reduces the need for follow-up visits, and helps minimize inappropriate antibiotic use.   

Visit Diasorin for more information

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