You can take the Sonal 30 Tablet with or without food However it is recommended to take it at the same time every day to maintain a consistent level of medication in your body Follow your doctors advice regarding the dosage and duration of treatment as longterm use may lead to dependency If you miss a dose take it as soon as you remember Do not skip any doses and complete the full course of treatment even if you start feeling better Some common side effects of this medication include nausea diarrhea hyperactivity depression confusion decreased blood pressure and fatigue It may also cause dizziness and drowsiness so avoid driving or engaging in activities that require mental focus until you know how the medication affects you If you experience severe rashes especially when accompanied by fever after taking this medication consult your doctor immediately It is important to note that longterm use of this medication can also cause joint pain