Sildenafil, the active ingredient in Fildena Chewable 100 mg, can affect blood pressure and cardiovascular function. While it is generally considered safe for most men with erectile dysfunction, caution is advised in individuals with pre-existing cardiovascular conditions, such as heart disease, hypertension, or arrhythmias. Your healthcare provider may need to evaluate your cardiovascular health before prescribing Fildena Chewable or adjust the dosage accordingly to minimize the risk of adverse effects. https://www.flatmeds.com/product/fildena-chewable-100-mg/