Hi, Eldicet contains pinaverium bromide that is used in the treatment of IBS (Irritable bowel syndrome) and its associated symptoms, biliary tract disorder, preparation for a barium enema etc. Side effects of Eldicet are nausea, vomiting, abdominal pain, constipation or diarrhea, dryness of mouth, headache, dizziness, allergic reactions etc. But these side effects are mild and usually go away over time. If these side effects persist for long or bother you, then you should inform your doctor immediately for medical help. Do not stop taking this medication without consulting your doctor. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Zubayer Alam, General And Family Physician