Penegra 100 is a medication containing 100 mg of sildenafil citrate, which is used to treat erectile dysfunction (ED) in men. Sildenafil citrate, the active ingredient, helps improve blood flow to the penis, facilitating an erection when sexually stimulated. Penegra 100 is typically taken about an hour before planned sexual activity, and its effects can last for up to four hours. It’s important to use this medication under a doctor’s guidance, as it may have side effects like headaches, flushing, dizziness, or vision changes, and it might interact with other medications, especially those related to heart conditions.
