Vidalista Professional contains tadalafil, which is a phosphodiesterase type 5 (PDE5) inhibitor. This class of medications works by increasing blood flow to the penis during sexual stimulation. Improved blood flow helps men achieve and maintain erections sufficient for sexual activity. Vidalista Professional is designed for quicker onset of action compared to standard tadalafil tablets. https://www.genericday.com/vidalista-professional.html