Filagre tablets work by promoting blood vessel muscle relaxation.  The walls of the penis are surrounded by these blood vessels.  Filagre can be bought on the internet.  This medication increases blood flow to specific bodily areas.

 For Filagre to cause blood to flow in this area and produce a full-fledged erection, the user must be sexually stimulated.  A man who is completely incapable of achieving an erection can benefit from this medicine by experiencing an improvement in his erection.

 By reducing blood vessel pressure, this medication also treats pulmonary arterial hypertension.