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Guardant Health Introduces New Epigenomic Applications Providing Deeper Insights for Treatment Selection with Guardant360® Liquid

Key Takeaway: Guardant Health has launched new applications for its Guardant360® Liquid, enhancing oncologists' ability to assess cancer treatment responses without traditional biomarkers. The new features include two epigenomic predictors aimed at identifying patients who could benefit from selective estrogen receptor degraders (SERDs) in advanced breast cancer. This development marks a significant advancement in precision oncology.

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POSITIVE FACTORS

  • New applications enhance treatment selection insights.
  • Two novel epigenomic predictors introduced.
  • Focus on advanced breast cancer treatment.

Full Press Release Details

PALO ALTO, Calif.--(BUSINESS WIRE)--Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced new applications for Guardant360® Liquid designed to help oncologists understand how a patient’s cancer may respond to treatment in the absence of traditional biomarkers. The expanded capabilities include five key advances: Two novel epigenomic predictors identify patients that may benefit from selective estrogen receptor degraders (SERDs) in advanced breast cancer and i

Frequently Asked Questions

What is Guardant360® Liquid?

Guardant360® Liquid is a precision oncology tool for assessing cancer treatment responses.

What new features were introduced?

Two novel epigenomic predictors were added to enhance treatment selection insights.

Who benefits from the new predictors?

Patients with advanced breast cancer may benefit from selective estrogen receptor degraders.

How does this impact oncologists?

It helps oncologists understand treatment responses without relying on traditional biomarkers.

Last updated: Nov 11, 2026