The recommended dosage of Zaxine 550 mg depends on the condition being treated. For the prevention of hepatic encephalopathy, the recommended adult dose is 550 mg taken 2 times a day. For the treatment of irritable bowel syndrome with diarrhoea, the recommended adult dosage is one tablet taken 3 times a day.
It is important to take Zaxine 550 mg at regular intervals throughout the day. You can take it with or without food.