CD is a 40 year-old patient who has had stomach issues for many years, including pain after eating.
He has been self-treating for many years by avoiding foods he knows will cause bad symptoms, including bread.
Recently, he saw a gastroenterologist who diagnosed celiac disease and recommended avoiding all gluten intake, including even very small amounts. CD is a regular at your pharmacy.
He has come in to pick up his medications and asks to speak to the pharmacist. He tells the pharmacist he cannot take any pills that contain gluten.
What key words will the pharmacist search for in the package insert in order to check if gluten is present in the excipients?

A. Starch, or wheat
B. Starch, or corn
C. Starch, or potato
D. Starch, or rice
E. Starch, or flax seed