Drug interactions
Dalteparin + Flurbiprofen
Severity: Major
Dalteparin and Flurbiprofen: 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
Dalteparin is a low molecular weight heparin, and flurbiprofen inhibits platelet function and irritates the GI tract. Combined use raises the risk of serious bleeding.
What this interaction means in plain words
Dalteparin and Flurbiprofen 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.
Dalteparin belongs to Cardiovascular; Flurbiprofen belongs to Musculoskeletal.
Why it happens
Additive impairment of hemostasis: factor Xa inhibition plus NSAID antiplatelet effect and mucosal injury.
What to do
Avoid NSAIDs during dalteparin therapy when possible and use paracetamol for analgesia. If combined, monitor hemoglobin, renal function and for signs of 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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Dalteparin and Flurbiprofen, the additional notes, the evidence detail and the whole-prescription interaction checker.
- Full clinical management advice
- Additional notes
- Evidence detail
- Interaction checker for a whole prescription
Try Pro+ free for 14 days on the web. No card needed.
Other interactions of Flurbiprofen
- Flurbiprofen + Ketorolac Contraindicated
- Flurbiprofen + Ketorolac intranasal Contraindicated
- Aceclofenac + Flurbiprofen Major
- Acemetacin + Flurbiprofen Major
- Acetylsalicylic acid + Flurbiprofen Major
- Alteplase + Flurbiprofen Major
Other interactions of Dalteparin
- Dalteparin + Defibrotide Contraindicated
- Dalteparin + Ketorolac Contraindicated
- Dalteparin + Mifepristone Contraindicated
- Abciximab + Dalteparin Major
- Acalabrutinib + Dalteparin Major
- Aceclofenac + Dalteparin Major
Frequently asked questions
Can I take Dalteparin with Flurbiprofen?
MediHelp rates the interaction as major. Dalteparin and Flurbiprofen 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. Dalteparin is a low molecular weight heparin, and flurbiprofen inhibits platelet function and irritates the GI tract. Combined use raises the risk of serious bleeding.
How serious is the interaction between Dalteparin and Flurbiprofen?
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 NSAIDs during dalteparin therapy when possible and use paracetamol for analgesia. If combined, monitor hemoglobin, renal function and for signs of bleeding.
What other medicines interact with Flurbiprofen?
MediHelp also lists interactions of Flurbiprofen with, for example, Ketorolac, Ketorolac intranasal, Aceclofenac. The full list is on the Flurbiprofen page.
Full monographs, dosing and an interaction checker in the MediHelp app
Open the complete reference, check multi-drug interactions and use dosing tools in the MediHelp app.
