This page explains what happens if Insulin and Prednisone are taken together, according to official sources.
Changed insulin need
Corticosteroids raise blood sugar; the insulin dose may need to be adjusted.
Monitor glucose frequently across pre- and postprandial intervals. An upward adjustment of insulin (often 20-40%) is standard under physician direction.
Last updated: Sep 25, 2026
Before changing or stopping any medicine, ask your doctor or pharmacist. Never stop your medicine on your own.