You can take Epsoval 500mg Tablet XR with or without food preferably at the same time every day Follow your doctors instructions regarding the dosage and duration of the treatment If you happen to miss a dose take it as soon as you remember It is important not to skip any doses and complete the full course of treatment even if you start feeling better Do not abruptly stop taking this medication without consulting your doctor as it may increase the frequency of seizures Some common side effects of this medicine include headache blurred vision loss of appetite nausea vomiting hair loss and diarrhea It can also cause dizziness and drowsiness therefore it is advised not to engage in activities that require mental alertness until you know how this medicine affects you This medication may result in weight gain which can be controlled by maintaining a balanced diet and regular exercise If you experience bothersome side effects or if they persist please consult your doctor