Drug interactions
Meclofenamic acid + Piperacillin
Severity: Minor
Meclofenamic acid and Piperacillin: minor 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 drugs are organic acids secreted by the renal tubule, so they may compete for elimination. Exposure to meclofenamate could rise slightly, though the clinical effect is generally small.
What this interaction means in plain words
Meclofenamic acid and Piperacillin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Meclofenamic acid belongs to Musculoskeletal; Piperacillin belongs to Anti Bacterial.
Why it happens
Competition for renal tubular secretion through organic anion transporters reduces clearance.
What to do
No routine adjustment is needed. Monitor for NSAID adverse effects such as GI upset or renal function change if therapy is prolonged.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Meclofenamic acid
- Ketorolac intranasal + Meclofenamic acid Contraindicated
- Ketorolac + Meclofenamic acid Contraindicated
- Aceclofenac + Meclofenamic acid Major
- Acemetacin + Meclofenamic acid Major
- Alteplase + Meclofenamic acid Major
- Amiloride + Meclofenamic acid Major
Other interactions of Piperacillin
- Piperacillin + Vancomycin Major
- Acetylsalicylic acid + Piperacillin Moderate
- Amikacin + Piperacillin Moderate
- Antithrombin alfa + Piperacillin Moderate
- Antithrombin iii + Piperacillin Moderate
- Argatroban + Piperacillin Moderate
Frequently asked questions
Can I take Meclofenamic acid with Piperacillin?
MediHelp rates the interaction as minor. Meclofenamic acid and Piperacillin have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Both drugs are organic acids secreted by the renal tubule, so they may compete for elimination. Exposure to meclofenamate could rise slightly, though the clinical effect is generally small.
How serious is the interaction between Meclofenamic acid and Piperacillin?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine adjustment is needed. Monitor for NSAID adverse effects such as GI upset or renal function change if therapy is prolonged.
What other medicines interact with Meclofenamic acid?
MediHelp also lists interactions of Meclofenamic acid with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Meclofenamic acid page.
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