Study of Anti-CEACAM5 ADC M9140 in Participants With Advanced Solid Tumors (PROCEADE PanTumor)
Trial Parameters
Brief Summary
The PROCEADE PanTumor study aims to investigate M9140 in multiple tumor types which express carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) and it is therefore designed as a matrix study. This study aims to assess the antitumor activity, tolerability, safety, and pharmacokinetics (PK) of M9140 as monotherapy or in combination treatments in adult participants with locally advanced/metastatic CEACAM5 expressing tumors. There will be 3 substudies under this Master Protocol that may be conducted in parallel. * PROCEADE PanTumor: A Phase 1b/2, Multicenter, Open-Label Study of Anti-CEACAM5 Antibody-Drug Conjugate M9140 in Participants with Advanced Gastric Cancer (Substudy GC); * PROCEADE PanTumor: A Phase 1b/2, Multicenter, Open-Label Study of Anti-CEACAM5 Antibody-Drug Conjugate M9140 in Participants with Advanced Non-Small Cell Lung Cancer (Substudy NSCLC); * PROCEADE PanTumor: A Phase 1b/2, Multicenter, Open Label Study of Anti-CEACAM5 Antibody-Drug Conjugate M9140 in Participants With Advanced Pancreatic Cancer (Substudy PDAC).
Eligibility Criteria
Inclusion Criteria: * Participants are capable of signing informed consent as defined in protocol * Eastern Cooperative Oncology Group Performance Status (ECOG PS) below or equal to 1 * Participants with adequate hematologic, hepatic and renal function as defined in protocol * Participant must have at least 1 lesion that is measurable using RECIST v1.1. * Other protocol defined inclusion criteria could apply Substudy GC: * Participants in Part A and Part B with documented histopathological diagnosis of advanced or metastatic, HER2 negative, gastric or GEJ (with an epicenter 2 centimeter (cm) proximal or distal to the GEJ) adenocarcinoma, who were intolerant/refractory to or progressed after systemic therapies for the advanced/metastatic stage that must have included (provided there is no medical contraindication and these agents are locally approved and available) a fluoropyrimidine and a platinum agent and an Immune checkpoint inhibitors (ICI) for participants with a known microsatell