Tusamitamab Ravtansine Monotherapy and in Combination in Patients With CEACAM5-positive Advanced Solid Tumors

Summary

Primary Objective: * For Cohort A, Cohort B, and Cohort C Part 2: To assess the antitumor activity of tusamitamab ravtansine in metastatic breast cancer (mBC) and tusamitamab ravtansine monotherapy and in combination with gemcitabine in metastatic pancreatic adenocarcinoma (mPAC) * For Cohort C Part 1: Confirmation of the recommended tusamitamab ravtansine dose when administered in combination with gemcitabine Secondary Objectives: * To assess the safety and tolerability of tusamitamab ravtansine administered as monotherapy and in combination with gemcitabine * To assess other efficacy parameters of tusamitamab ravtansine administered as monotherapy and in combination with gemcitabine * To assess the immunogenicity of tusamitamab ravtansine * To assess the pharmacokinetics (PK) of tusamitamab ravtansine and gemcitabine when given in combination

Timeline

Start

2021-03-29

Primary completion

2024-02-16

Completion

2025-01-19

Drugs

Indications