Drug interactions
Rivastigmine + Salsalate
Severity: Moderate
Rivastigmine and Salsalate: 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 output, while salsalate, a salicylate prodrug, may cause mucosal irritation, so GI ulcer and bleeding risk may rise. Salsalate has less effect on platelets than aspirin.
What this interaction means in plain words
Rivastigmine and Salsalate 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 salicylate mucosal effects.
What to do
Monitor for GI symptoms, melena and anemia. Add a proton pump inhibitor in patients with ulcer history or other bleeding risk factors.
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 Rivastigmine with Salsalate?
MediHelp rates the interaction as moderate. Rivastigmine and Salsalate 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 output, while salsalate, a salicylate prodrug, may cause mucosal irritation, so GI ulcer and bleeding risk may rise. Salsalate has less effect on platelets than aspirin.
How serious is the interaction between Rivastigmine and Salsalate?
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 GI symptoms, melena and anemia. Add a proton pump inhibitor in patients with ulcer history or other bleeding risk factors.
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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