Drug interactions
Olopatadine intranasal + Zolpidem
Severity: Moderate
Olopatadine intranasal and Zolpidem: 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
Intranasal olopatadine, an antihistamine, can cause somnolence and may add to zolpidem sedation and psychomotor impairment.
What this interaction means in plain words
Olopatadine intranasal and Zolpidem 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 CNS depression from H1 antagonism and GABA-A modulation.
What to do
Use the lowest effective doses and counsel the patient about daytime drowsiness and driving; consider a non-sedating alternative if impairment occurs.
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 Zolpidem
Frequently asked questions
Can I take Olopatadine intranasal with Zolpidem?
MediHelp rates the interaction as moderate. Olopatadine intranasal and Zolpidem 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. Intranasal olopatadine, an antihistamine, can cause somnolence and may add to zolpidem sedation and psychomotor impairment.
How serious is the interaction between Olopatadine intranasal and Zolpidem?
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 and counsel the patient about daytime drowsiness and driving; consider a non-sedating alternative if impairment occurs.
What other medicines interact with Zolpidem?
MediHelp also lists interactions of Zolpidem with, for example, Calcium / magnesium / potassium / sodium oxybates, Sodium oxybate, Benzhydrocodone / acetaminophen. The full list is on the Zolpidem page.
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