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FDA Approves New Guardant360 Liquid CDx, the Largest FDA-Approved Liquid Biopsy Panel with a 100x Expanded Footprint

$GHPress releaseMay 20, 2026, 8:05 AM ETRead the release

The FDA approved Guardant Health's new Guardant360 Liquid CDx, the largest FDA-approved liquid biopsy panel with a 100x wider genomic footprint than its predecessor. The test integrates genomic and epigenomic insights from a single blood draw, offering several-fold increased sensitivity for ctDNA detection and faster results in as little as seven days.

Key figures

Drug Name
Guardant360 Liquid CDx
Coverage lives
300 million
Patient data points
1 million
Turnaround time days
7
Genomic footprint expansion
100x

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