The Duotax 500 mg250 mg Injection should only be used with the supervision of a healthcare professional It is important to not miss any scheduled appointments for taking this medicine Even if you start feeling better the entire course of treatment should be completed Suddenly stopping the treatment could impact the effectiveness of the medicine Some common side effects of this medicine include nausea vomiting diarrhea and indigestion If any of these side effects worsen it is important to consult your doctor immediately If you experience any allergic reactions such as rashes itching swelling or shortness of breath seek immediate medical help Before taking this medicine inform your doctor about any other medications you are taking for any health condition Pregnant or breastfeeding women should consult with their doctor before using this medicine Avoid drinking alcohol as it can increase drowsiness when combined with this medicine While it typically does not impair driving ability you should not drive if you feel drowsy or dizzy To aid in a faster recovery make sure to get adequate rest maintain a healthy diet and drink plenty of water Your doctor may request laboratory and diagnostic tests to monitor the effects of the medicine on your body