The capsule is a targeted medicine which treats advanced kidney cancer. It works by blocking certain enzymes which cancer cells require to grow. This also inhibits VEGFR. In addition, these receptors form new blood vessels. Cancer cells use these for their division and nutrition. Without it, it can die eventually. Patients purchase Sunitinib 50 mg Capsule for Kidney Cancer. They also buy from Globans Pharma, as they provide the highest quality.