Drug interactions
Meclofenamate + Rivastigmine
Severity: Moderate
Meclofenamate and Rivastigmine: 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
Rivastigmine raises gastric acid secretion and may increase the risk of ulcers, while NSAIDs like meclofenamate injure the gastric mucosa and impair platelet function. Together the chance of GI bleeding is increased.
What this interaction means in plain words
Meclofenamate and Rivastigmine 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.
Why it happens
Additive gastrointestinal risk from cholinergic acid stimulation and NSAID-related mucosal injury.
What to do
Monitor for melena, abdominal pain and anemia. Consider a proton pump inhibitor for patients at higher GI risk, or choose a safer analgesic.
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 Rivastigmine
Frequently asked questions
Can I take Meclofenamate with Rivastigmine?
MediHelp rates the interaction as moderate. Meclofenamate and Rivastigmine 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. Rivastigmine raises gastric acid secretion and may increase the risk of ulcers, while NSAIDs like meclofenamate injure the gastric mucosa and impair platelet function. Together the chance of GI bleeding is increased.
How serious is the interaction between Meclofenamate and Rivastigmine?
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 melena, abdominal pain and anemia. Consider a proton pump inhibitor for patients at higher GI risk, or choose a safer analgesic.
What other medicines interact with Rivastigmine?
MediHelp also lists interactions of Rivastigmine with, for example, Donepezil, Galantamine, Memantine-donepezil. The full list is on the Rivastigmine page.
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