Doxysen Lb Tablet is a prescription medication used to treat bacterial infections, preventing the growth of microorganisms and preventing diarrhea as a side effect. It is advised to take the medication as prescribed by a doctor, with or without food, at a fixed time, and not exceed the recommended dose. Common side effects include nausea, vomiting, diarrhea, and indigestion. Pregnant or breastfeeding women should consult their doctor before taking this medication. Alcohol consumption is advised, and a healthy diet and water intake are recommended for faster recovery.