Fildena double 200 mg, which contains 200 mg of sildenafil, the same active ingredient as Viagra, provides a strong remedy for severe cases of erectile dysfunction. It is meant for people who require a more potent reaction and have developed a tolerance to smaller dosages. By improving blood flow, the drug guarantees a consistent erection while sexually stimulated. Although fildena 200 is very effective, its large dosage also increases the risk of adverse effects, thus it's crucial to heed medical advice.