Oxetol XR 150 Tablet is used to treat epilepsy, seizures, or fits. It works by reducing the attacks of seizures or epilepsy by decreasing the nerve impulses that cause fits. Thus, it helps in controlling seizures. In some cases, you may experience common side effects, such as dizziness, sleepiness, tiredness, headache, nausea, vomiting, double vision, stomach pain, diarrhoea, constipation, and weakness. Before taking this medicine, you should tell your doctor if you are allergic to any of its components or if you are pregnant/breastfeeding, and about all the medications you are taking and pre-existing medical conditions.