{"disease":{"id":"first-line-treatment-of-her2-overexpressing-metastatic-breast-cancer","name":"first line treatment of her2 overexpressing metastatic breast cancer"},"drugs":{"marketed":[{"drug_id":"trastuzumab-and-hyaluronidase-oysk","indication_name":"First-Line Treatment of HER2-Overexpressing Metastatic Breast Cancer","indication_type":"approved","phase":null,"line_of_therapy":null,"is_primary_indication":false,"pivotal_trial_result":null,"pivotal_trial_p_value":null,"patient_population":null,"brand_name":null,"generic_name":"Trastuzumab and Hyaluronidase-oysk","company_name":"Adrienne G. Waks","drug_phase":"marketed","molecular_target":"HER2","drug_class":"Endoglycosidase [EPC]","quality_score":50,"revenue":null,"mechanism":"Trastuzumab inhibits HER2-overexpressing tumor cell proliferation and mediates ADCC, while hyaluronidase increases subcutaneous permeability for better drug absorption."}],"pipeline":[],"offLabel":[],"totalMarketed":1,"totalPipeline":0},"trials":{"data":[],"total":0},"guidelines":[],"source":"Drug Landscape verified database"}