Mebeverine & Chlordiazepoxide is used to treat irritable bowel syndrome (symptoms include abdominal pain, cramping, bloating, and diarrhea or constipation). It prevents the sudden spasm of muscles to relieve stomach pain and cramps. It also promotes easy passage of gas to reduce stomach discomfort. Mebeverine & Chlordiazepoxide is taken without food in a dose and duration as advised by the doctor. The dose you are given will depend on your condition and how you respond to the medicine. You should keep taking this medicine for as long as your doctor recommends. If you stop treatment too early your symptoms may come back and your condition may worsen. Let your healthcare team know about all other medications you are taking as some may affect, or be affected by this medicine.