Tadalista 60 works by increasing blood flow to the penis. This helps men maintain and achieve an erection. It belongs to the group of medications known as phosphodiesterase type 5 inhibitors. You shouldn't use this drug if you don't have erectile dysfunction. It needs to be taken once daily at most. Flushing, headaches, lightheadedness, blurred vision, tense muscles, upset stomachs, and rashes are the most common side effects of this medicine. Consult your doctor if any of the side effects bother you or do not go away. Although everyone's work takes a varied amount of time, it typically takes 30 to 60 minutes.