Fildena is a phosphodiesterase type 5 (PDE5) inhibitor. It works by increasing blood flow to the penis during sexual stimulation. This helps men achieve and maintain an erection. Uses of Fildena Fildena 100mg is primarily used to treat ED, also known as impotence, in men. It is not intended for use by women or children under 18 years of age. Dosage The recommended dosage of Buy Fildena 150 is taken as needed, approximately 1 hour before sexual activity. Depending on the effectiveness and tolerability, the dose may be increased to a maximum recommended dose of 100mg or decreased to 25mg. Side Effects Like all medications, Fildena 200 Tablet can cause side effects. Common side effects may include headache, flushing, indigestion, nasal congestion, dizziness, or blurred vision. These side effects are usually mild and temporary. Precautions Before taking Fildena, it's important to discuss your medical history with your healthcare provider, especially if you have a history of heart problems, stroke, liver or kidney disease, or if you are taking other medications.