Does insulin therapy for type 2 diabetes interact with other medication?

Dr. Darria Long Gillespie, MD
Emergency Medicine Specialist

Many drugs can raise or lower blood sugar and lessen or intensify the effects of insulin. Be sure to tell your doctor about all drugs you are taking, including non-prescription drugs, before starting insulin.

If you are taking a glitazone, insulin may not be a good option for you.

This answer was adapted from Sharecare's award-winning AskMD app. Start a consultation now to find out what's causing your symptoms, learn how to manage a condition or find a doctor.

Insulin therapy for type 2 diabetes may have interactions with other medications. The biggest problem of insulin therapy for type 2 diabetes arises from concurrent use of insulin with other blood sugar lowering medications. This could lead to a large drop in blood sugar. Blood sugar that is too low is far more dangerous than high blood sugar. Alcohol has been known to both increase and decrease the blood sugar lowering effect of insulin, so it is advised to use extreme caution when consuming alcohol with insulin.

Continue Learning about Type 2 Diabetes Treatment

Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.