A Study of MRG002 in the Treatment of Patients With HER2-positive Unresectable Locally Advanced or Metastatic Breast Cancer

Summary

The primary objective of Phase II is to evaluate the safety, efficacy, pharmacokinetics, and immunogenicity of MRG002 in patients with HER2-positive, unresectable locally advanced or metastatic breast cancer. The primary objective of Phase III is to evaluate the efficacy and safety of MRG002 versus Trastuzumab Emtansine (T-DM1) in patients with HER2-positive unresectable locally advanced or metastatic breast cancer who have been previously treated with trastuzumab (or a biosimilar) and an anti-HER2 tyrosine kinase inhibitor (anti-HER2-TKI) and have progressed on or after the most recent therapy.

Timeline

Start

2021-06-30

Primary completion

2023-09

Completion

2023-10

Drugs

Indications