Fildena 100 mg is a medication containing sildenafil citrate, which is commonly used to treat erectile dysfunction (ED). It belongs to a class of drugs called phosphodiesterase type 5 (PDE5) inhibitors. fildena 100 mg tablet you have a heart condition or any other significant health condition, it’s crucial to consult with a healthcare professional before taking any medication, including Fildena 100 mg. This is because certain heart conditions can be worsened by the use of medications like sildenafil. For example, if you’re currently taking nitrates for chest pain (angina) or have had a recent heart attack or stroke, using Fildena or similar drugs may pose risks to your health.