Drug interactions
Brimonidine + Zolpidem
Severity: Minor
Brimonidine and Zolpidem: 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
Brimonidine is an alpha-2 agonist that can cause drowsiness, particularly when systemically absorbed, and may add to the sedation of zolpidem. The effect from eye drops is usually small but can matter in children and older adults.
What this interaction means in plain words
Brimonidine and Zolpidem have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Brimonidine belongs to Miscellaneous; Zolpidem belongs to Central Nervous System.
Why it happens
Additive CNS depression from alpha-2 adrenergic agonism and GABA-A potentiation.
What to do
No routine change is needed; tell patients to watch for added drowsiness. Take extra care in the elderly and avoid driving if sedated.
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 Zolpidem
Other interactions of Brimonidine
- Brimonidine + Isocarboxazid Contraindicated
- Brimonidine + Linezolid Contraindicated
- Brimonidine + Phenelzine Contraindicated
- Brimonidine + Procarbazine Contraindicated
- Brimonidine + Rasagiline Contraindicated
- Brimonidine + Selegiline Contraindicated
Frequently asked questions
Can I take Brimonidine with Zolpidem?
MediHelp rates the interaction as minor. Brimonidine and Zolpidem have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Brimonidine is an alpha-2 agonist that can cause drowsiness, particularly when systemically absorbed, and may add to the sedation of zolpidem. The effect from eye drops is usually small but can matter in children and older adults.
How serious is the interaction between Brimonidine and Zolpidem?
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 change is needed; tell patients to watch for added drowsiness. Take extra care in the elderly and avoid driving if sedated.
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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