Quest Diagnostics launches pharmacogenomics testing service

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Quest Diagnostics Launches Advanced Pharmacogenomics (PGx) Offering

September 4, 2025 9:32 AM EDT

New Service Empowers Clinicians with Personalized Insights from Coriell Life Sciences to Optimize Prescribing Across Specialties

SECAUCUS, N.J., Sept. 4, 2025 /PRNewswire/ -- Quest Diagnostics (NYSE: DGX), a leading provider of diagnostic information services, today announced an advanced pharmacogenomic (PGx) laboratory test service designed to help providers understand the patient's individual genetic response to select drug therapies. This innovative offering aims to help providers determine appropriate medication on selection and dosing. It utilizes PGx information across a wide range of medical specialties including psychiatry,... More