“Alectinib showed promising activity in patients with advanced, crizotinib-refractory, ALK-positive non–small cell lung cancer, according to results of a global phase 2 study.
“The regimen also appeared well tolerated.
“In December, the FDA granted accelerated approval to alectinib (Alecensa, Genentech) — an oral, small molecule, ATP-competitive tyrosine kinase inhibitor of ALK — for treatment of patients with metastatic ALK-positive NSCLC who progressed on or are intolerant to crizotinib (Xalkori, Pfizer).”
“Genentech, a member of the Roche Group (SIX: RO, ROG; OTCQX: RHHBY), announced today that the U.S. Food and Drug Administration (FDA) granted accelerated approval to Alecensa® (alectinib) for the treatment of people with anaplastic lymphoma kinase (ALK)-positive, metastatic non-small cell lung cancer (NSCLC) who have progressed on or are intolerant to crizotinib. In the pivotal studies, Alecensa shrank tumors in up to 44 percent of people with ALK-positive NSCLC who progressed on crizotinib (objective response rate [ORR] of 38 percent [95 percent CI 28-49] and 44 percent [95 percent CI 36-53]). In a subset of people with tumors that spread to the brain or other parts of the central nervous system (CNS), Alecensa shrank CNS tumors in about 60 percent of people (CNS ORR of 61 percent [95 percent CI 46-74]).”