Fildena 150 mg is a powerful medication used to treat erectile dysfunction (ED) in men. It contains sildenafil citrate, the same active ingredient found in Viagra, which is known for its effectiveness in improving sexual performance. Fildena 150 works by increasing blood flow to the penis, helping men achieve and maintain a firm erection during sexual activity. This is achieved by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which regulates blood flow in the penis. By blocking PDE5, Fildena 150 allows for the relaxation of blood vessels and improved blood circulation, essential for a strong and lasting erection. Typically taken 30 to 60 minutes before sexual activity, Fildena 150 provides a reliable and potent solution for those struggling with ED. It is important to use this medication under the guidance of a healthcare provider to ensure safety and effectiveness, especially if underlying health conditions or other medications are involved.