Fildena 100 Purple Pill is a medication used to treat erectile dysfunction in men. It contains sildenafil citrate, which works by increasing blood flow to the penis, resulting in improved sexual performance. It is important to take this medication as directed by a healthcare professional and to not exceed the recommended dosage. Common side effects may include headache, nausea, and dizziness. It is important to seek medical attention if any severe or persistent side effects occur. Overall, Fildena 100 Purple Pill can be an effective treatment option for those experiencing erectile dysfunction.