If the blood supply to the male penis is insufficient, they are sexually aroused but do not achieve a proper erection. This is called erectile dysfunction (impotence). A panacea for this is fildena 100mg. ingredient of this pill is sildenafil citrate, which is help to remove this disorder. This pill improves weak blood flow in the male penis. This gives them a stronger erection. This allows the couple to enjoy sex a lot. minutes before you have sex. You can take this pill on an empty stomach or after a meal. But if you are taking this pill, do not take alcohol or high-fat food. You can visit pharmev.com to know more about tablets.