Drug interactions
Betrixaban + Celecoxib
Severity: Major
Betrixaban and Celecoxib: 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
Celecoxib impairs platelet function and can injure the gastric mucosa, while betrixaban is an oral factor Xa inhibitor. Together they raise the risk of significant bleeding, especially gastrointestinal.
What this interaction means in plain words
Betrixaban and Celecoxib 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
Additive pharmacodynamic effect: NSAID antiplatelet activity and mucosal injury combined with factor Xa inhibition.
What to do
Avoid concurrent NSAID use when possible and use acetaminophen instead. If combined, monitor for bleeding and hemoglobin and consider gastroprotection.
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 Celecoxib
- Celecoxib + Ketorolac Contraindicated
- Celecoxib + Ketorolac intranasal Contraindicated
- Aceclofenac + Celecoxib Major
- Acemetacin + Celecoxib Major
- Amiloride + Celecoxib Major
- Apixaban + Celecoxib Major
Frequently asked questions
Can I take Betrixaban with Celecoxib?
MediHelp rates the interaction as major. Betrixaban and Celecoxib 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. Celecoxib impairs platelet function and can injure the gastric mucosa, while betrixaban is an oral factor Xa inhibitor. Together they raise the risk of significant bleeding, especially gastrointestinal.
How serious is the interaction between Betrixaban and Celecoxib?
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 concurrent NSAID use when possible and use acetaminophen instead. If combined, monitor for bleeding and hemoglobin and consider gastroprotection.
What other medicines interact with Celecoxib?
MediHelp also lists interactions of Celecoxib with, for example, Ketorolac, Ketorolac intranasal, Aceclofenac. The full list is on the Celecoxib page.
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