Seattle Genetics Submits NDA To FDA For Tucatinib Combo

 | Dec 24, 2019 01:12AM ET

Seattle Genetics, Inc. (NASDAQ:SGEN) announced that it submitted a new drug application (NDA) to the FDA for its oral tyrosine kinase inhibitor tucatinib in combination with Roche's (OTC:RHHBY) Herceptin (trastuzumab) and Xeloda (capecitabine). The NDA was submitted seeking approval to treat patients with locally advanced/metastatic HER2-positive breast cancer, including those with brain metastases who have received at least three prior HER2-directed agents separately or in combination, in the neoadjuvant, adjuvant or metastatic setting.

The NDA submission was supported by results from the HER2CLIMB study, comparing tucatinib added to Herceptin and Xeloda versus Herceptin and Xeloda alone. This is the first investigational therapy in a pivotal study to address an unmet need for patients with metastatic HER2-positive breast cancer with or without brain metastases.

Shares of the company have soared 103.2% compared with the industry growth of 9.8%.