The active ingredient in
Vidalista 10 is Tadalafil. This drug works by blocking the action of PDE-5, which is responsible for reducing levels of cGMP. This allows penile blood vessels to relax and dilate, which results in an erection. This enables men to get an erection that is firm, hard, and lasts for up to 36 hours.
Several factors can lead to Erectile Dysfunction in men, including poor diet, smoking and alcohol intake, depressive episodes, and taking certain medications. Tadalafil, the active ingredient in
Vidalista 20 , interferes with the production of a hormone called PDE-5 and increases levels of cGMP, which helps to relax the penis's blood vessels and allow more blood flow during sexual arousal.