Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced that the U.S. Food and Drug Administration (FDA) has approved its Guardant360® CDx as a companion diagnostic to identify advanced breast cancer patients with ESR1 mutations who may benefit from Eli Lilly and Company’s Inluriyo (imlunestrant). Guardant360 CDx was approved in conjunction with Inluriyo for the treatment of adults with estrogen receptor-positive (ER+), human epidermal growth factor receptor 2-negative (HER2–), ESR1-mutated advanced or metastatic breast cancer whose disease progressed after at least one line of endocrine therapy (ET).

Myriad Genetics (Nasdaq: MYGN), a leader in molecular diagnostic testing and precision medicine, and SOPHiA GENETICS (Nasdaq: SOPH), an AI technology company transforming precision medicine, announced a strategic collaboration to develop and provide pharmaceutical companies with an innovative global liquid biopsy companion diagnostic (CDx) test. This partnership will leverage Myriad’s advanced laboratory capabilities in the U.S. to support global testing for clinical trials and SOPHiA GENETICS’ broad, decentralized network of more than 800 connected institutions in more than 70 countries for global test deployment.

Riken Genesis Co., Ltd. (Riken Genesis) and Burning Rock Biotech Limited (NASDAQ: BNR, “Burning Rock”) today announced that the OncoGuide™ OncoScreen™ Plus CDx System based on OncoScreen™ Plus to be used as a companion diagnostic for AstraZeneca’s capivasertib has received Manufacturing and Marketing Approval from Japan’s Ministry of Health, Labour and Welfare (MHLW).

Lunit (KRX:328130.KQ), a leading provider of AI for cancer diagnostics and therapeutics, and Agilent Technologies Inc. (NYSE: A), a global leader in life sciences, diagnostics, and applied chemical markets, today announced a nonexclusive collaboration to develop AI-based companion diagnostic solutions. The collaboration will leverage Lunit's AI technology and Agilent's expertise in tissue-based companion diagnostics to create advanced solutions that meet the demand of novel and complex biomarker assays in drug development.

Biocartis Group of Companies (“Biocartis”), an innovative molecular diagnostics company, is pleased to announce that its Idylla™ CDx MSI Test developed in partnership with Bristol Myers Squibb, has received the first-ever Premarket Approval (PMA) from the FDA for a cartridge-based, fully automated, “sample-to-result” companion diagnostic test.

Roche (SIX: RO, ROG; OTCQX: RHHBY) announced today it has received CE IVDR approval for two label expansions for its VENTANA® HER2 (4B5) Rabbit Monoclonal Primary Antibody RxDx* assay. HER2 is a receptor protein expressed in a variety of cancers and serves as a predictive biomarker to help determine if a patient will respond to HER2-targeted therapy.

Agilent Technologies Inc. (NYSE: A) today announced that its MMR IHC Panel pharmDx (Dako Omnis) has received class C companion diagnostic (CDx) certification under EU in vitro diagnostic regulation (IVDR)1 as a CDx test for colorectal cancer. MMR IHC Panel pharmDx (Dako Omnis) is indicated as an aid to identify mismatch repair (MMR) deficient CRC patients eligible for treatment with OPDIVO® (nivolumab) in combination with YERVOY® (ipilimumab). MMR IHC Panel pharmDx (Dako Omnis) is approved for exclusive use with the Agilent Dako Omnis automated staining solution.

Agilent Technologies Inc. (NYSE: A) today announced that its MMR IHC Panel pharmDx (Dako Omnis) has received FDA approval as a companion diagnostic (CDx) test for colorectal cancer. This test aids in identifying mismatch repair deficient (dMMR) colorectal cancer (CRC) patients who are eligible for treatment with Bristol Myers Squibb’s Opdivo® (nivolumab) alone or Opdivo (nivolumab) in combination with Yervoy® (ipilimumab). The MMR IHC Panel pharmDx (Dako Omnis) is approved for exclusive use with the Agilent Dako Omnis automated staining solution.

Thermo Fisher Scientific, the world leader in serving science, has received approval from the U.S. Food and Drug Administration (FDA) for its Oncomine Dx Target Test as a companion diagnostic (CDx) to identify patients who may be candidates for HERNEXEOS® (zongertinib tablets), a tyrosine kinase inhibitor (TKI), developed by Boehringer Ingelheim. The test allows clinicians and pathologists to assess if non-small cell lung cancer (NSCLC) tumors harbor human epidermal growth factor receptor 2 (HER2/ERBB2) tyrosine kinase domain (TKD) activating mutations.

Thermo Fisher Scientific, the world leader in serving science, today announced the U.S. Food and Drug Administration (FDA) has approved the Oncomine™ Dx Express Test on the Ion Torrent™ Genexus™ Dx Integrated Sequencer as an in vitro diagnostic (IVD) assay for use as a companion diagnostic (CDx) for Dizal’s ZEGFROVY® (sunvozertinib) and in tumor profiling. This approval brings rapid next-generation sequencing (NGS) to decentralized clinical settings closer to where patients receive care. With the ability to deliver essential genomic insights in as little as 24 hours*, this approval helps advance the accessibility of precision oncology tools and enables more timely decision making.