Drug interactions
Garlic + Naproxen
Severity: Minor
Garlic and Naproxen: 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
Garlic supplements have antiplatelet activity and may add to the bleeding tendency of NSAIDs. Clinical evidence is limited, but the effect is plausible with concentrated supplements.
What this interaction means in plain words
Garlic and Naproxen have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Garlic belongs to Gastrointestinal Tract; Naproxen belongs to Musculoskeletal.
Why it happens
Garlic constituents inhibit platelet aggregation, additive to NSAID platelet cyclooxygenase inhibition.
What to do
Ask about supplement use and advise patients to report bruising or bleeding; consider stopping high-dose garlic supplements before surgery.
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 Naproxen
- Ketorolac intranasal + Naproxen Contraindicated
- Ketorolac + Naproxen Contraindicated
- Aceclofenac + Naproxen Major
- Acemetacin + Naproxen Major
- Acetylsalicylic acid + Naproxen Major
- Alteplase + Naproxen Major
Other interactions of Garlic
- Garlic + Saquinavir Major
- Aceclofenac + Garlic Moderate
- Acemetacin + Garlic Moderate
- Aescin + Garlic Moderate
- Alteplase + Garlic Moderate
- Argatroban + Garlic Moderate
Frequently asked questions
Can I take Garlic with Naproxen?
MediHelp rates the interaction as minor. Garlic and Naproxen have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Garlic supplements have antiplatelet activity and may add to the bleeding tendency of NSAIDs. Clinical evidence is limited, but the effect is plausible with concentrated supplements.
How serious is the interaction between Garlic and Naproxen?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Ask about supplement use and advise patients to report bruising or bleeding; consider stopping high-dose garlic supplements before surgery.
What other medicines interact with Naproxen?
MediHelp also lists interactions of Naproxen with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Naproxen page.
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