Vidalista 20  is a medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate as its active ingredient, which is a phosphodiesterase type 5 (PDE5) inhibitor. Fildena 200 is a high-strength version of the medication, typically containing 200 milligrams of sildenafil citrate.
Similar to other medications containing sildenafil citrate (such as Viagra), Fildena 200 works by increasing blood flow to the ***** during sexual stimulation. This helps men achieve and maintain an erection by relaxing the blood vessels in the *****, allowing increased blood flow necessary for an erection.

As a higher dosage, Cenforce 100 is usually prescribed for individuals who may not respond adequately to lower doses of sildenafil or for those with more severe cases of erectile dysfunction. However, it's important to note that the appropriate dosage of sildenafil, including Fildena 200, should be determined by a healthcare professional based on an individual's health status and response to the medication.