Fildena Professional is a specialized form of medication designed to treat erectile dysfunction (ED) in men. It contains Sildenafil Citrate, the same active ingredient found in Viagra, but in a sublingual form that allows for quicker absorption and faster onset of action. Due to its sublingual form, Fildena Professional typically starts working within 15 to 30 minutes after administration, making it an ideal option for men who want a quicker response time.