Amiloride and Atomoxetine interaction
Amiloride and Atomoxetine: the Atomoxetine prescribing label describe 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 Atomoxetine (Atomoxetine hydrochloride) label · effective 2026-04-03
Antihypertensive Drugs Prevention or Management Increase the frequency of monitoring blood pressure and adjust atomoxetine oral solution dosage as clinically appropriate.
Mechanism and Clinical Effect(s) Because of increased risk of increased blood pressure, atomoxetine oral solution should be used cautiously with antihypertensive drugs, other drugs that increase blood pressure or pressor drugs (e.g., dopamine, dobutamine).
Antihypertensives: Increase the frequency of monitoring blood pressure and adjust atomoxetine oral solution dosage as clinically appropriate.
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.