Dulaglutide and Nadolol interaction
Dulaglutide and Nadolol: the Nadolol prescribing label describes an interaction that usually calls for monitoring, a dose change, or spacing the doses.
Usually manageable with monitoring or a dose change. Tell your pharmacist you take both.
What the FDA labels say
From the Nadolol label · effective 2026-05-18
Beta-blockade also reduces the release of insulin in response to hyperglycemia; therefore, it may be necessary to adjust the dose of antidiabetic drugs.
Antidiabetic drugs (oral agents and insulin) - hypoglycemia or hyperglycemia; adjust dosage of antidiabetic drug accordingly (see WARNINGS , Diabetes and Hypoglycemia ).
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.