Yes, you can, but it has its side effects. Please talk to the doctor who is treating your mother about this. I cannot give such an advice without seeing the patient.
You can take, but it will not solve your problem. Its for acidity n you r having a stomach infection. 1.take home-cooked, fresh light food. 2. Drink boiled water. 3. Take ors.4. Avoid fast foods, spicy and fried foods
5. Curd is good for you.
For details you can consult me.