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Myriad Genetics Receives FDA Approval of the MyChoice CDx Test as the Companion Diagnostic for Zejula (niraparib) for Patients with Ovarian Cancer

Approval reinforces Myriad’s leadership in comprehensive HRD testing and establishes MyChoice CDx as the only FDA-approved companion diagnostic for Zejula in the United StatesSALT LAKE CITY, March 17, 2026 (GLOBE NEWSWIRE) -- Myriad Genetics, Inc., (NASDAQ: MYGN), a leader in molecular diagnostic testing and precision medicine, today announced that the U.S. Food and Drug Administration (FDA) has approved the MyChoice® CDx Test as the Companion Diagnostic (CDx) for Zejula® (niraparib), a PARP inh

articleMyriad Genetics, Inc.March 17, 20265/company/myriad-genetics-inc/news/myriad-genetics-receives-fda-approval-of-the-mychoice-cdx-test-as-the-companion-diagnostic-for-zejula-niraparib-for-patients-with-ovarian-cancer-1
Myriad Genetics Receives FDA Approval of the MyChoice CDx Test as the Companion Diagnostic for Zejula (niraparib) for Patients with Ovarian Cancer

About this update from Myriad Genetics, Inc.

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More updates from Myriad Genetics, Inc.

Myriad Geneticsovarian cancerPARP inhibitorhomologous recombinationMyChoicegenomic instabilityprimary peritoneal cancertreatment decisionsHRDFDAdiagnostic testingepithelial ovarian