Vidalista 20 is a medication commonly used to treat erectile dysfunction (ED) in men. It contains the active ingredient Tadalafil, which is a phosphodiesterase type 5 (PDE5) inhibitor. Common side effects can include headaches, flushing, nasal congestion, and digestive issues. Serious side effects are less common but can include sudden vision loss or an erection lasting more than 4 hours (priapism), which requires immediate medical attention.


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