عني
Vilitra is a prescription medication used to treat erectile dysfunction (ED) in men. Its active ingredient is Vardenafil, a phosphodiesterase type 5 (PDE5) inhibitor that works by increasing blood flow to the penis during sexual stimulation. This improved circulation helps men achieve and maintain a firm erection sufficient for sexual activity. Common side effects include headache, flushing, dizziness, nasal congestion, and upset stomach. More serious but rare side effects may include vision changes, chest pain, or prolonged erection (priapism), which require immediate medical attention.