Fildena 150 mg is a medication primarily used for the treatment of erectile dysfunction (ED) in men. It contains sildenafil citrate, which is a phosphodiesterase type 5 (PDE5) inhibitor. Fildena 150 mg contains 150 milligrams of sildenafil citrate per tablet. This is a higher dose compared to standard strengths like 50 mg or 100 mg. It is typically prescribed for men who require a stronger effect to achieve satisfactory results.