Cancer, one of the fatal diseases that attack people irrespective of age and gender, requires immediate diagnosis and treatment. Continuous research is going on for the discovery of effective cancer treatments, which can help cancer patients to obtain complete cure and lead a healthy and long life without the fear of its revival in the future. This research has helped in finding a solution in the form a tablet called Imitinef Mercilet for complete cure for a particular type of blood cancer or leukemia, which has raised the hopes of the people who suffer from chronic lymphocytic leukemia. In most of the countries, people know it as Imatinib mesylate.