Men with erectile dysfunction (ED) are the main patients for the medicine Vidalista 40. Tadalafil, the active component also present in Cialis, is present in it. By boosting blood flow to the penis, Vidalista 40 helps to achieve erections during sexual stimulation. Tadalafil, the active component, is a member of the group of drugs called phosphodiesterase type 5 (PDE5) inhibitors. It functions by preventing PDE5, which controls penile blood flow, from acting. Vidalista 40 works by inhibiting PDE5, which relaxes the smooth muscles in the blood vessels, promoting better circulation and stronger erections.Vidalista 40 is offered in tablets, with a standard dosage of 40 mg. It is best taken orally, half an hour to an hour before sexual activity, with a glass of water. Compared to other ED drugs, Vidalista 40’s effects can linger up to 36 hours, giving users a longer window of time to engage in sexual activity. It is imperative that you take the prescription exactly as directed and speak with a doctor before using it, especially if you have underlying medical issues or are taking other medications.