Fildena 25 is a sexual enhancer that works by improving the strength and duration of an erection. It is a male enhancement medication that can be taken orally and is designed to be taken at least thirty minutes before intercourse. It should be taken once a day, and should not be doubled or taken more often than recommended. While it is safe to take multiple dosages of this drug, overdose should be avoided. Men should consult a doctor before taking Fildena 25 mg. It is also important to take this medicine with caution, and should not be used by women.