Drug interactions
Doxazosin + Meclofenamic acid
Severity: Minor
Doxazosin and Meclofenamic acid: 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
NSAIDs may modestly reduce the blood-pressure-lowering effect of alpha-blockers such as doxazosin. The effect is generally small but can matter in patients with marginal blood pressure control.
What this interaction means in plain words
Doxazosin and Meclofenamic acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Doxazosin belongs to Genitourinary; Meclofenamic acid belongs to Musculoskeletal.
Why it happens
NSAID inhibition of vasodilatory prostaglandins and sodium and water retention counteract the antihypertensive effect.
What to do
Monitor blood pressure when the NSAID is started or stopped. Adjust antihypertensive dosing if control worsens.
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 Meclofenamic acid
- Ketorolac intranasal + Meclofenamic acid Contraindicated
- Ketorolac + Meclofenamic acid Contraindicated
- Aceclofenac + Meclofenamic acid Major
- Acemetacin + Meclofenamic acid Major
- Alteplase + Meclofenamic acid Major
- Amiloride + Meclofenamic acid Major
Other interactions of Doxazosin
- Alfuzosin + Doxazosin Major
- Amifostine + Doxazosin Major
- Avanafil + Doxazosin Major
- Doxazosin + Dutasteride-tamsulosin Major
- Doxazosin + Phentolamine Major
- Doxazosin + Prazosin Major
Frequently asked questions
Can I take Doxazosin with Meclofenamic acid?
MediHelp rates the interaction as minor. Doxazosin and Meclofenamic acid have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. NSAIDs may modestly reduce the blood-pressure-lowering effect of alpha-blockers such as doxazosin. The effect is generally small but can matter in patients with marginal blood pressure control.
How serious is the interaction between Doxazosin and Meclofenamic acid?
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 blood pressure when the NSAID is started or stopped. Adjust antihypertensive dosing if control worsens.
What other medicines interact with Meclofenamic acid?
MediHelp also lists interactions of Meclofenamic acid with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Meclofenamic acid page.
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