NoticeThis is an independent non-profit initiative. We are not affiliated with the European Medicines Agency (EMA) or the official CTIS system. For the official EU Clinical Trials Information System, visit:
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This study will be a Phase 1b, global, multicenter, open-label, 2-part study of valemetostat in combination with DXd ADCs. The Master Protocol study design contains independent subprotocols, which have been defined by treatment combination and subject population, as follows:
Sub-protocol A: Valemetostat in combination with T-DXd in subjects with previously treated, unresectable and/or metastatic HER2-low (immunohistochemistry[IHC] 1+ or IHC 2+/in situ hybridization [ISH]-negative) BC; for details, see Sub-protocol A.
Sub-protocol B: Valemetostat in combination with T-DXd in subjects with previously treated, advanced or metastatic HER2-positive gastric or GEJ adenocarcinoma; for details, see Sub-protocol B.
Sub-protocol C: Valemetostat in combination with Dato-DXd in subjects with previously treated, locally advanced, unresectable, or metastatic non-squamous NSCLC with or without actionable genomic alteration(s); for details, see Sub-protocol C.
1 total trials
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