Drug interactions
Epoprostenol + Oxaprozin
Severity: Moderate
Epoprostenol and Oxaprozin: moderate 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
Epoprostenol inhibits platelet aggregation, and NSAIDs also impair platelet function and irritate the gastric mucosa. Together they may increase the risk of bleeding.
What this interaction means in plain words
Epoprostenol and Oxaprozin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken.
Epoprostenol belongs to Genitourinary; Oxaprozin belongs to Musculoskeletal.
Why it happens
Additive antiplatelet effects: epoprostenol raises platelet cAMP while oxaprozin inhibits cyclooxygenase.
What to do
Monitor for bleeding signs and hemoglobin. Prefer paracetamol for analgesia where possible.
What to ask your pharmacist
- Should I take them at different times of day?
- Does the dose of either medicine need to change?
- Is there anything I should avoid, such as alcohol or certain foods, while on both?
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Other interactions of Oxaprozin
- Ketorolac intranasal + Oxaprozin Contraindicated
- Ketorolac + Oxaprozin Contraindicated
- Aceclofenac + Oxaprozin Major
- Acemetacin + Oxaprozin Major
- Acetylsalicylic acid + Oxaprozin Major
- Alteplase + Oxaprozin Major
Other interactions of Epoprostenol
- Acetylsalicylic acid + Epoprostenol Moderate
- Aescin + Epoprostenol Moderate
- Aldesleukin + Epoprostenol Moderate
- Alteplase + Epoprostenol Moderate
- Amlodipine-benazepril + Epoprostenol Moderate
- Amlodipine-hydrochlorothiazide-valsartan + Epoprostenol Moderate
Frequently asked questions
Can I take Epoprostenol with Oxaprozin?
MediHelp rates the interaction as moderate. Epoprostenol and Oxaprozin can affect each other. The combination is often manageable, but it may need a change of dose, a change of timing, or extra checks while both are taken. Epoprostenol inhibits platelet aggregation, and NSAIDs also impair platelet function and irritate the gastric mucosa. Together they may increase the risk of bleeding.
How serious is the interaction between Epoprostenol and Oxaprozin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for bleeding signs and hemoglobin. Prefer paracetamol for analgesia where possible.
What other medicines interact with Oxaprozin?
MediHelp also lists interactions of Oxaprozin with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Oxaprozin page.
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