Fildena Super Active is a fast-acting sildenafil citrate tablet used to treat erectile dysfunction (ED). Like any medication, it can cause allergic reactions or skin rashes in certain situations. Here’s what you need to know: When Fildena Super Active Can Cause a Rash or Allergic Reaction Allergy to Sildenafil or Inactive Ingredients Some people may be allergic to sildenafil citrate itself or to excipients (inactive ingredients) like fillers, dyes, or preservatives. Signs can include hives, itching, redness, or swelling, sometimes on the skin, lips, or face. Immune Response Triggered by Medication Rarely, the body may mount an immune response, causing generalized rash, itching, or more severe reactions like angioedema (swelling of the lips, tongue, or throat). Interaction with Other Fildena Super Active or Allergens Using Fildena Super Active alongside certain medications may increase the risk of a skin reaction. Pre-existing allergies or sensitivities may also make reactions more likely. Severe Allergic Reactions (Rare but Serious) Symptoms of a serious reaction include: Swelling of face, lips, tongue, or throat Difficulty breathing or swallowing Severe hives or rash covering large areas These require immediate medical attention.  Most side effects of Fildena Super Active are mild (headache, flushing, dizziness), and skin rash or allergy is uncommon. If you notice any skin changes, itching, or swelling, stop taking the medication and consult a doctor immediately.