<s>[INST] We are using this Valparin 200ml syrup for fitz complaint. My son is very speed in all his activities but some times he was fell in like unconsious. After long sleep he got up and normal with tired. Is this any indication of any side effect please help me. [/INST] Hello, Valparin is used to control your son's seizures. If he still falling unconscious his fits are not controlled. He may sleep more with Valparin but becoming unconscious is not a side effect. Please contact his doctor, he may need a change in the dose or an additional medicine. Do get back to me if you have further questions. Hope I have answered your query. Let me know if I can assist you further. Take care Regards, Dr Noble Zachariah, Internal Medicine Specialist </s>