Business
Guardant Health’s InfinityAI Real-World Evidence Supports Approval of ENHERTU® for Previously Treated Patients with HER2-Positive Metastatic Solid Tumors in Japan
PALO ALTO, Calif., March 30, 2026--Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced that real-world evidence generated from Guardant’s InfinityAI contributed to the recent approval of ENHERTU® (trastuzumab deruxtecan), developed and commercialized by Daiichi Sankyo (TSE:4568) in Japan, for the treatment of patients with HER2-positive (HER2 [ERBB2] gene amplification or immunohistochemistry [IHC] 3+) advanced or recurrent solid cancers refractory or intole
About this update from Daiichi Sankyo Company, Limited
[{"type":"image","alt":"","displaySize":"","headline":null,"caption":"","credit":null,"className":"","disableSlideshowImg":false,"size":{"original":{"width":1806,"height":619,"url":"https://media.zenfs.com/en/business-wire.com/32d8c19b5e66b34d3d86e234c3ae7808"},"resized":{"url":"https://s.yimg.com/ny/api/res/1.2/e2wCVmzDo0rrqwZCCy_iWA--/YXBwaWQ9aGlnaGxhbmRlcjt3PTk2MDtoPTMyOQ--/https://media.zenfs.com/en/business-wire.com/32d8c19b5e66b34d3d86e234c3ae7808","width":960,"height":329},"lightbox":{"url":"https://s.yimg.com/ny/api/res/1.2/NX_UXdBdAUaAJ_h4QDbC4A--/YXBwaWQ9aGlnaGxhbmRlcjt3PTI0MDA7aD04MjI-/https://media.zenfs.com/en/business-wire.com/32d8c19b5e66b34d3d86e234c3ae7808","width":1200,"height":411}},"lazy":false},{"type":"list","items":[{"val":[{"type":"text","content":"This milestone underscores the power of Guardant Health’s InfinityAI platform and real-world data to enable innovative evidence generation in rare biomarker-defined populations","length":176,"tagName":"p","attribs":{}}]}],"tagName":"ul","bulletedList":true,"length":176,"olType":false},{"type":"text","content":"PALO ALTO, Calif., March 30, 2026--(BUSINESS WIRE)--Guardant Health, Inc. (Nasdaq: GH), a leading precision oncology company, today announced that real-world evidence generated from Guardant’s InfinityAI contributed to the recent approval of ENHERTU® (trastuzumab deruxtecan), developed and commercialized by Daiichi Sankyo (TSE:4568) in Japan, for the treatment of patients with HER2-positive (HER2 [ERBB2] gene amplification or immunohistochemistry [IHC] 3+) advanced or recurrent solid cancers refractory or intolerant to standard treatments. This approval, granted by Japan’s Ministry of Health, Labour and Welfare (MHLW), was supported by data from the HERALD, DESTINY-PanTumor02, DESTINY-CRC02 and DESTINY-Lung01 clinical trials and supplemental real-world evidence (RWE) generated using the real-world data platform from InfinityAI, Guardant Health’s artificial intelligence platform.","length":891,"tagName":"p"},{"type":"text","content":"HER2 amplification is well characterized in breast cancer but patient identification and evidence continues to be challenging. In biomarker-defined populations with low prevalence, real-world data (RWD) can play a critical role in identifying patients at scale and characterizing unmet need.","length":291,"tagName":"p"},{"type":"text","content":"To suppo...