BI 764532

A Study to Test How Well Different Doses of BI 764532 Are Tolerated by People With a Tumour in the Brain That is Positive for DLL3

A Study to Test How BI 764532 is Taken up by Tumours in People With Small-cell Lung Cancer or Neuroendocrine Cancer

DAREON™-9: A Study to Test How Well Different Doses of BI 764532 Are Tolerated by People With Small Cell Lung Cancer When Taken Together With a Single Agent Chemotherapy

DAREONᵀᴹ-8: A Study to Test How Well Different Doses of BI 764532 in Addition to Standard of Care Are Tolerated by People With Advanced Small Cell Lung Cancer

DAREON™-7: A Study to Test How Well Different Doses of BI 764532 in Addition to Chemotherapy Are Tolerated by People With Advanced Neuroendocrine Cancers

DAREON™-5: An open-label, multi-center Phase II dose selection trial of intravenous BI 764532, a DLL3-targeting T cell engager, in patients with relapsed/refractory extensive-stage small cell lung cancer and in patients with other relapsed/refractory neuroendocrine carcinomas

DAREON®-Lung-1: A Phase III multi-center, open-label, randomised trial of intravenous obrixtamig in combination with atezolizumab, carboplatin, and etoposide vs. atezolizumab, carboplatin, and etoposide as first-line treatment in patients with extensive-stage small cell lung cancer.

A Phase III, multi-center, open-label, randomised, controlled trial of intravenous obrixtamig in combination with carboplatin and etoposide vs. carboplatin and etoposide as first-line therapy in DLL3-positive patients with unresectable locally advanced or metastatic extrapulmonary neuroendocrine carcinomas.