There is a medication called Malegra 100 tablet that is used to treat erectile dysfunction (impotence) in men. The purpose of this medication is to help men achieve or maintain erections. It is a member of the class of medicines known as phosphodiesterase type 5 (PDE 5) inhibitors. How should it be consumed? Follow your doctor's instructions regarding how often you should take this medication by mouth. It is recommended that Sildenafil 100mg be taken at least 30 minutes, but not more than 4 hours, prior to sexual activity (1 hour is the most effective). Click here : Sildalist red pills | Tadalista 20