Fildena 100 is a medication commonly prescribed for the treatment of erectile dysfunction (ED) in men. The active ingredient in Fildena 100 is sildenafil citrate, which belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. Sildenafil works by increasing blood flow to the penis during sexual stimulation, helping men achieve and maintain an erection. Fildena 100 is available in tablet form and is typically taken orally with water, preferably on an empty stomach, about 30 to 60 minutes before sexual activity.

It's important to note that Fildena 100 mg should not be taken more than once a day and should not be combined with other medications containing nitrates, as this can lead to a dangerous drop in blood pressure. Common side effects of Fildena 100 may include headache, flushing, dizziness, indigestion, and nasal congestion. Serious side effects are rare but can include sudden vision loss or hearing impairment. It's essential to consult with a healthcare provider before starting Fildena 100 to ensure it is safe and appropriate for you, especially if you have underlying medical conditions or are taking other medications.