Drug interactions
Ibuprofen + Parecoxib
Severity: Major
Ibuprofen and Parecoxib: 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
Both are NSAIDs, so the combination adds no meaningful benefit and increases risks of GI bleeding, renal impairment, fluid retention and cardiovascular events.
What this interaction means in plain words
Ibuprofen and Parecoxib 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.
Why it happens
Duplicate cyclooxygenase inhibition with additive adverse effects on GI mucosa and renal prostaglandins.
What to do
Avoid combining parecoxib with another NSAID; use one agent at the lowest effective dose. Use paracetamol (acetaminophen) or an opioid for additional analgesia if needed.
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 Ibuprofen
- Ibuprofen + Ketorolac Contraindicated
- Ibuprofen + Ketorolac intranasal Contraindicated
- Acemetacin + Ibuprofen Major
- Alteplase + Ibuprofen Major
- Amiloride + Ibuprofen Major
- Apixaban + Ibuprofen Major
Frequently asked questions
Can I take Ibuprofen with Parecoxib?
MediHelp rates the interaction as major. Ibuprofen and Parecoxib 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. Both are NSAIDs, so the combination adds no meaningful benefit and increases risks of GI bleeding, renal impairment, fluid retention and cardiovascular events.
How serious is the interaction between Ibuprofen and Parecoxib?
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 combining parecoxib with another NSAID; use one agent at the lowest effective dose. Use paracetamol (acetaminophen) or an opioid for additional analgesia if needed.
What other medicines interact with Ibuprofen?
MediHelp also lists interactions of Ibuprofen with, for example, Ketorolac, Ketorolac intranasal, Acemetacin. The full list is on the Ibuprofen page.
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