What Is Vigora 100mg? Vigora 100mg drug is a kind 5 phosphodiesterase inhibitor (PDE5), prescribed for erectile dysfunction (impotence). Erectile dysfunction is the incapability to get or keep an erection lengthy sufficient to operate intercourse. It relaxes the blood vessels in the penis, permitting greater blood to enter to get an erection. It can additionally be used in pulmonary arterial...