News
Four-week dosing now approved in all Imfinzi indications, reducing medical visits and improving patient convenience.- AstraZeneca
AstraZeneca’s Imfinzi (durvalumab) has been approved in the US for an additional dosing option, a 1,500mg fixed dose every four weeks, in the approved indications of unresectable Stage III non-small cell lung cancer (NSCLC) after chemoradiation therapy (CRT) and previously treated advanced bladder cancer.
This new option is consistent with the approved Imfinzi dosing in extensive-stage small cell lung cancer (ES-SCLC) and will be available to patients weighing more than 30kg as an alternative to the approved weight-based dosing of 10mg/kg every two weeks.
The approval by the FDA was based on data from several Imfinzi clinical trials, including the PACIFIC Phase III trial which supported the two-week, weight-based dosing in unresectable Stage III NSCLC, and the CASPIAN Phase III trial which used four-week, fixed-dosing during maintenance treatment in ES-SCLC. The decision follows the Priority Review granted by the FDA in August 2020.
Condition: Non Small Cell Lung Cancer
Type: drug