Yes this medicine has side effects which can be very unbearable. It depends on the physical condition. You will eat boiled eggs , milk , nutritious food and foods rich in vitamins. However, be aware that side effects of this medicine include nausea , diarrhea and gastrointestinal discomfort , gastrointestinal bleeding , peptic ulcer. Shortness of breath , wheezing , drowsiness , headache , dizziness , tinnitus , jaundice , urinary tract problems ,