Fleets Phospho-Soda
To help clean out your bowels for the procedure, your doctor has prescribed Fleets Phospho-Soda. Fleets Phospho-Soda is a laxative that can be bought over the counter at most pharmacies.
When you purchase this item, be very careful not to confuse it with Fleets enemas. They are made by the same company and the boxes look similar, but Fleet ememas are taken rectally and Fleets Phospho-Soda is taken by mouth. If you are unsure, make sure to ask your pharmacist.
You will need to buy a total of 3 ounces of the Phospho-soda.