Genentech says Phase III lidERA data support giredestrant in early ER+ breast cancer

PUBT
2026.05.19 05:14
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Genentech presented new clinical data for giredestrant, an oral breast cancer drug, ahead of the ASCO 2026 meeting. The Phase III lidERA study will assess benefits across pre- and post-menopausal patients, supporting an FDA submission. Results from the persevERA study, despite missing its main goal, show numerical improvement in endocrine-sensitive disease. Additional analyses from the evERA trial will extend evidence for giredestrant in advanced breast cancer. Early safety and efficacy data for a HER2-targeted therapy will also be presented.