Vidalista 20mg is a medication containing Tadalafil, a potent and FDA-approved phosphodiesterase type 5 (PDE5) inhibitor used to treat erectile dysfunction (ED) in men. It works by increasing blood flow to the penis during sexual stimulation, enabling a firm and lasting erection. The vidalista 20mg is a popular dosage strength, suitable for most patients, and should be taken orally with water before engaging in sexual activity. The effects can last up to 36 hours, making it the "weekend pill." However, it's essential to consult a healthcare professional before starting this medication, as it may interact with certain drugs or have contraindications for individuals with specific health conditions.