Drug interactions
Fluvoxamine + Ketoprofen
Severity: Major
Fluvoxamine and Ketoprofen: major 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
Combining an NSAID with an SSRI substantially raises the risk of upper gastrointestinal bleeding compared with either drug alone.
What this interaction means in plain words
Fluvoxamine and Ketoprofen can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Fluvoxamine belongs to Central Nervous System; Ketoprofen belongs to Musculoskeletal.
Why it happens
SSRI-induced platelet serotonin depletion impairs aggregation, while NSAIDs inhibit platelet function and injure gastric mucosa.
What to do
Avoid if possible or use the lowest NSAID dose for the shortest time with a proton pump inhibitor in high-risk patients. Monitor for GI bleeding.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Ketoprofen
- Ketoprofen + Ketorolac Contraindicated
- Ketoprofen + Ketorolac intranasal Contraindicated
- Aceclofenac + Ketoprofen Major
- Acemetacin + Ketoprofen Major
- Acetylsalicylic acid + Ketoprofen Major
- Alteplase + Ketoprofen Major
Other interactions of Fluvoxamine
- Agomelatine + Fluvoxamine Contraindicated
- Alosetron + Fluvoxamine Contraindicated
- Fezolinetant + Fluvoxamine Contraindicated
- Fluvoxamine + Isocarboxazid Contraindicated
- Fluvoxamine + Mavacamten Contraindicated
- Fluvoxamine + Methylene blue Contraindicated
Frequently asked questions
Can I take Fluvoxamine with Ketoprofen?
MediHelp rates the interaction as major. Fluvoxamine and Ketoprofen can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Combining an NSAID with an SSRI substantially raises the risk of upper gastrointestinal bleeding compared with either drug alone.
How serious is the interaction between Fluvoxamine and Ketoprofen?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid if possible or use the lowest NSAID dose for the shortest time with a proton pump inhibitor in high-risk patients. Monitor for GI bleeding.
What other medicines interact with Ketoprofen?
MediHelp also lists interactions of Ketoprofen with, for example, Ketorolac, Ketorolac intranasal, Aceclofenac. The full list is on the Ketoprofen page.
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