Common side effects of Malegra Professional may include headache, flushing, indigestion, nasal congestion, and visual disturbances. It's important to be aware of potential side effects and report any adverse reactions to a healthcare provider.Malegra Professional should be taken approximately 30 minutes to 1 hour before anticipated sexual activity, and only one dose should be taken within a 24-hour period to avoid potential side effects. https://www.genericday.com/malegra-professional.html