Drug interactions
Dopexamine + Hydrochlorothiazide-telmisartan
Severity: Minor
Dopexamine and Hydrochlorothiazide-telmisartan: minor interaction.
Last updated
For healthcare professionals — reference only. This page is a brief summary, not medical advice and not a substitute for official labeling or clinical judgement. Always verify before prescribing or dispensing.
Summary
Dopexamine is a beta-2 and dopamine agonist given in hospital that can lower serum potassium. Together with a thiazide the combination can add to hypokalemia and hypotension. The effect is usually modest.
What this interaction means in plain words
Dopexamine and Hydrochlorothiazide-telmisartan have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Beta-2 stimulation shifts potassium into cells, adding to renal potassium loss from the thiazide.
What to do
Monitor serum potassium and blood pressure during dopexamine infusion. Replace potassium as needed.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Hydrochlorothiazide-telmisartan
- Aliskiren + Hydrochlorothiazide-telmisartan Contraindicated
- Dofetilide + Hydrochlorothiazide-telmisartan Contraindicated
- Hydrochlorothiazide-telmisartan + Sparsentan Contraindicated
- Aldesleukin + Hydrochlorothiazide-telmisartan Major
- Amifostine + Hydrochlorothiazide-telmisartan Major
- Amiloride + Hydrochlorothiazide-telmisartan Major
Frequently asked questions
Can I take Dopexamine with Hydrochlorothiazide-telmisartan?
MediHelp rates the interaction as minor. Dopexamine and Hydrochlorothiazide-telmisartan have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Dopexamine is a beta-2 and dopamine agonist given in hospital that can lower serum potassium. Together with a thiazide the combination can add to hypokalemia and hypotension. The effect is usually modest.
How serious is the interaction between Dopexamine and Hydrochlorothiazide-telmisartan?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor serum potassium and blood pressure during dopexamine infusion. Replace potassium as needed.
What other medicines interact with Hydrochlorothiazide-telmisartan?
MediHelp also lists interactions of Hydrochlorothiazide-telmisartan with, for example, Aliskiren, Dofetilide, Sparsentan. The full list is on the Hydrochlorothiazide-telmisartan page.
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