Vardenafil, the main component in Snovitra XL 60mg, is a drug used to treat erectile dysfunction (ED) by increasing blood flow to the penis during intercourse. Usually lasting 4 to 6 hours, Snovitra XL 60mg's effects provide you enough time to engage in sexual activity. However, the length of time may differ based on personal characteristics including metabolism, general health, and other drugs. Snovitra XL 60mg should be used as directed by a doctor, often once daily, to guarantee safety and efficacy.