MA13.08 Beamion Lung 1, a Phase Ia/Ib Trial of the HER2 TKI, BI 1810631 in Patients with Advanced Solid Tumors with HER2 Aberrations

There is an unmet need for effective TKIs against HER2 mutations in solid tumors, especially NSCLC. BI 1810631 is a highly potent and selective HER2 TKI that covalently binds to both wild-type and mutated HER2 receptors, including exon 20 insertions (ex20ins), while sparing EGFR. Beamion Lung 1 is an ongoing Phase Ia/Ib study to determine the safety, maximum tolerated dose (MTD), pharmacokinetics, pharmacodynamics, and preliminary efficacy of BI 1810631 in patients with HER2 aberration-positive solid tumors (NCT04886804).