Sildenafil acts as the active ingredient in Vigora 100. Vigora 100mg is taken some time before intercourse. Vigora 100 Mg is taken 1 hour before intercourse, after which its effect lasts for 4-5 hours. Vigora 100 is one of the popular tablets. It is advisable to consult a doctor before taking Fildena. Fildena is taken by men. Vigora 100mg is something you can take before and after a meal. For more information it is worth visiting our online site.