In the realm of pharmaceuticals, the quest for effective treatments often comes hand in hand with concerns about potential side effects. Fildena 150 , a medication commonly prescribed for erectile dysfunction, is no exception. Understanding the landscape of its side effects is crucial for informed decision-making and safe usage. Less common side effects may include nasal congestion, back pain, muscle pain, and allergic reactions. Though less frequent, these symptoms can still occur and should be monitored closely, especially if they persist or worsen over time.