Drug interactions
Moxifloxacin + Tolmetin
Severity: Moderate
Moxifloxacin and Tolmetin: 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
NSAIDs given with fluoroquinolones may raise the risk of CNS stimulation and seizures, particularly in predisposed patients.
What this interaction means in plain words
Moxifloxacin and Tolmetin 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.
Moxifloxacin belongs to Anti Bacterial; Tolmetin belongs to Musculoskeletal.
Why it happens
Fluoroquinolone GABA-A antagonism may be potentiated by NSAIDs, lowering seizure threshold.
What to do
Avoid in patients with seizure history. Otherwise monitor for neurologic symptoms.
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 Tolmetin
- Ketorolac intranasal + Tolmetin Contraindicated
- Ketorolac + Tolmetin Contraindicated
- Aceclofenac + Tolmetin Major
- Acemetacin + Tolmetin Major
- Alteplase + Tolmetin Major
- Amlodipine-hydrochlorothiazide-valsartan + Tolmetin Major
Other interactions of Moxifloxacin
- Amiodarone + Moxifloxacin Contraindicated
- Arsenic trioxide + Moxifloxacin Contraindicated
- Disopyramide + Moxifloxacin Contraindicated
- Dofetilide + Moxifloxacin Contraindicated
- Dronedarone + Moxifloxacin Contraindicated
- Droperidol + Moxifloxacin Contraindicated
Frequently asked questions
Can I take Moxifloxacin with Tolmetin?
MediHelp rates the interaction as moderate. Moxifloxacin and Tolmetin 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. NSAIDs given with fluoroquinolones may raise the risk of CNS stimulation and seizures, particularly in predisposed patients.
How serious is the interaction between Moxifloxacin and Tolmetin?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid in patients with seizure history. Otherwise monitor for neurologic symptoms.
What other medicines interact with Tolmetin?
MediHelp also lists interactions of Tolmetin with, for example, Ketorolac intranasal, Ketorolac, Aceclofenac. The full list is on the Tolmetin page.
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