trastuzumab

Trastuzumab is a humanized monoclonal antibody for patients with invasive breast cancers that overexpress HER2. Trastuzumab has been clinically used to treat HER2 Positive Metastatic Breast Cancer and HER2 Positive Gastric Cancer.

Trastuzumab deruxtecan (T-DXd) is an antibody-active molecule conjugate (ADC) with anticancer and antitumor activity, which is composed of a monoclonal antibody targeting human epidermal growth factor receptor 2 (HER2) coupled to a topoisomerase I inhibitor (DXd). Trastuzumab deruxtecan has an improved effect on the treatment of HER2-positive breast cancer and gastric cancer.

Trastuzumab emtansine (Ado-Trastuzumab emtansine) is an antibody-drug conjugate (ADC) that combines the HER2-targeted antitumor properties of trastuzumab with the cytotoxic activity of DM1, a microtubule-inhibitory derivative of maytansine, and is utilized in the investigation of advanced breast cancer[1][2].

Trastuzumab beta (ABP 980), a biosimilar to Trastuzumab, is a monoclonal antibody (McAb) that targets the human epidermal growth factor receptor 2 (HER2). It is utilized in the research of HER2-positive metastatic breast cancer, early breast cancer (EBC), and metastatic gastric cancer [1].

Trastuzumab duocarmazine ((vic)-Trastuzumab duocarmazine) is an ADC targeting HER2, cleaved by histone B within tumor cells for selective targeting, exhibiting antitumor activity and applicable in cancer research, particularly for uterine and ovarian sarcomas [1].

Trastuzumab MMAE is an antibody-drug conjugate (ADC) that combines a HER2-targeted antibody with Monomethyl auristatin E (MMAE), utilized in breast cancer research.

Trastuzumab rezetecan (SHR-A1811) is an antibody-drug conjugate (ADC) targeting HER2. It is composed of a humanized anti-HER2 antibody, a cleavable linker MC-Gly-Gly-Phe-Gly, and an effective payload of the topoisomerase I inhibitor Rezetecán. Trastuzumab rezetecan is utilized in the research of HER2-positive breast cancer.