Fildena 100 mg contains Sildenafil Citrate, the same active ingredient found in Viagra. It enhances the quality of erections by:  Increasing Blood Flow: Sildenafil relaxes the blood vessels in the penile region, allowing more blood to flow in and sustain an erection.  Stronger, Harder Erections: Helps achieve and maintain firmer erections, improving ***** satisfaction.  Longer-Lasting Performance: Effects last 4-6 hours, allowing for prolonged ***** activity.  Boosts Confidence: Many users experience improved self-esteem and better ***** experiences. How Quickly Does It Work? Takes 30-60 minutes to start working. Works best when taken on an empty stomach. Requires ***** stimulation to be effective. Precautions Avoid alcohol and fatty meals, which may delay effects. Not recommended for men with heart disease or low blood pressure. Do not take with nitrates or other ED medications.