The most common side effects include headache, flushing, dizziness, indigestion, nasal congestion, diarrhea, rash, and temporary changes in vision such as blurred vision or seeing blue tinge around objects. Most of these side effects are mild and do not last long; however, if any of them become bothersome or persist for more than four hours then medical attention should be sought immediately. https://www.genericday.com/silditop-50-mg.html