Fildena 100mg, commonly known as the “purple pill,” is a popular medication used to treat erectile dysfunction (ED) in men. Containing sildenafil citrate the same active ingredient found in Viagra—Fildena 100 works by improving blood flow to the penis, allowing for a firmer and longer-lasting erection during sexual activity. However, for the best results and to avoid unwanted side effects, it’s essential to use this medication safely and responsibly.