Avoid taking any other medications within 2 hours before or after you take sucralfate. Sucralfate can make it harder for your body to absorb other medications you take by mouth.
Ask your doctor before using an antacid, and use only the type your doctor recommends. Some antacids can make it harder for sucralfate to work in your stomach. Avoid taking an antacid within 30 minutes before or after taking sucralfate.
