Avana 200 mg is an oral drug used for treating unproductiveness (the incapacity to attain or keep a penile erection), additionally diagnosed as impotence (ED). Avana is throughout a category of medicine calls phosphodiesterase kind five (PDE5) inhibitor. It features through helping to increase blood circulate the penis in the course of sexual stimulation. It assistances you to get and keep an erection.