Uses and side effects of Tadarise 2.5 mg tablet For ED treatment, Tadarise 2.5 mg is a very effective medicine for getting and maintaining a good erection for enjoyable sexual life. Tadarise 2.5 mg has some side effects including headaches, dizziness, and indigestion. These side effects usually go away on their own within a few hours. If you get some serious side effects then immediately talk to your doctor. #tadarise #tadarise2.5mg