Cetuximab every 2 weeks versus standard weekly dosing administration schedule.

Cetuximab is a drug for patients with colorectal cancer or cancer of the head and neck. It is usually administered once a week. However, studies have shown that cetuximab given once every 2 weeks instead has similar clinical benefits and side effects. Based on this evidence, the every 2 weeks dosing schedule has been approved for use in USA and Japan. The every 2 weeks dosing schedule is a convenient alternative to the weekly schedule. It may result in fewer hospital visits, improved patient quality of life, reduced healthcare costs and more flexibility for medical staff. This review summarizes the current evidence and benefits for the every 2 weeks dosing schedule.