Vidalista 10 mg is a prescription medicine containing tadalafil, a PDE5 inhibitor commonly used to treat erectile dysfunction (ED) in adult men. It works by increasing blood flow to the penis during sexual stimulation, which can help a man achieve and maintain an erection. The medicine does not increase sexual desire and will not cause an erection without sexual stimulation. Tadalafil may provide an effect for up to 36 hours in some men, although individual responses can vary. Vidalista 10 mg should be taken only as directed by a healthcare professional. It should not be used with nitrate medicines because this combination can cause a potentially dangerous drop in blood pressure. Consult a doctor or qualified healthcare professional before using Vidalista 10 mg to determine whether it is appropriate for you.