If any develop or change in intensity, inform your doctor as soon as possible. Most important fact about Carafate duodenal ulcer is recurring illness. Also, it is important that you keep your doctor appointments for check-ups so that your doctor will be better able to tell you when to stop taking this medicine. Advertisement Carafate helps ulcers heal by forming protective coating over them. Because of the potential of CARAFATE to alter the absorption of some drugs, CARAFATE should be administered separately from other drugs when alterations in bioavailability are felt to be critical. Those few reports where adverse events were described included symptoms of dyspepsia, abdominal pain, nausea, and vomiting. Precautions As antacids like Maalox can temporarily decrease the effectiveness of Carafate, you should take any pigus carafate jokio recepto needed antacids at least hours before or after your dose of Carafate.