Drug interactions
Dexamethasone-neomycin-polymyxin + Oxaprozin
Severity: Moderate
Dexamethasone-neomycin-polymyxin 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
Corticosteroids combined with NSAIDs increase the risk of gastrointestinal ulceration and bleeding. This is most relevant with systemic steroid exposure.
What this interaction means in plain words
Dexamethasone-neomycin-polymyxin 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.
Dexamethasone-neomycin-polymyxin belongs to Anti Bacterial; Oxaprozin belongs to Musculoskeletal.
Why it happens
Additive gastric mucosal injury from NSAID prostaglandin inhibition and corticosteroid effects.
What to do
Use the lowest effective doses for the shortest time and consider gastroprotection with a proton pump inhibitor in high-risk patients. Watch for GI bleeding.
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?
Pro+ members
Unlock the full page
Create an account and start a Pro+ trial to unlock the full management advice for Dexamethasone-neomycin-polymyxin and Oxaprozin, 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 7 days on the web. No card needed.
Other interactions of Dexamethasone-neomycin-polymyxin
- Dexamethasone-neomycin-polymyxin + Ketorolac Major
- Dexamethasone-neomycin-polymyxin + Lapatinib Major
- Dexamethasone-neomycin-polymyxin + Levofloxacin Major
- Dexamethasone-neomycin-polymyxin + Mifepristone Major
- Dexamethasone-neomycin-polymyxin + Moxifloxacin Major
- Aldesleukin + Dexamethasone-neomycin-polymyxin Moderate
Other interactions of Oxaprozin
- Ketorolac intranasal + Oxaprozin Contraindicated
- Ketorolac + Oxaprozin Contraindicated
- Aceclofenac + Oxaprozin Major
- Acemetacin + Oxaprozin Major
- Acetylsalicylic acid + Oxaprozin Major
- Alteplase + Oxaprozin Major
Frequently asked questions
Can I take Dexamethasone-neomycin-polymyxin with Oxaprozin?
MediHelp rates the interaction as moderate. Dexamethasone-neomycin-polymyxin 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. Corticosteroids combined with NSAIDs increase the risk of gastrointestinal ulceration and bleeding. This is most relevant with systemic steroid exposure.
How serious is the interaction between Dexamethasone-neomycin-polymyxin 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: Use the lowest effective doses for the shortest time and consider gastroprotection with a proton pump inhibitor in high-risk patients. Watch for GI bleeding.
What other medicines interact with Dexamethasone-neomycin-polymyxin?
MediHelp also lists interactions of Dexamethasone-neomycin-polymyxin with, for example, Ketorolac, Lapatinib, Levofloxacin. The full list is on the Dexamethasone-neomycin-polymyxin 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.
