Conversation: The conversation between human and AI assistant.
[|Human|] my father is under chemo for Ca Rectal metastatic stage....he is having burning sensation after this medication and also have an sevear itching pain in the stomach....please give the medicine for this ..........he is getting chemo since last 10 months but only now he is having this problem.......
[|AI|]  Hi, dairy have gone through your question. I can understand your concern.  Chemotherapy has many side effects like nausea, vomiting, acidity, hair loss, weight loss, immunosuppressive actions etc. He should take Proton pump inhibitors like pantoprazole or omeprazole and ondansetron to avoid gastrointestinal side effects. Consult your doctor and take treatment accordingly. Hope I have answered your question, if you have doubt then I will be happy to answer. Thanks for using Chat Doctor. Wish you a very good health.