Drug interactions
Brimonidine + Desipramine
Severity: Minor
Brimonidine and Desipramine: 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, and systemic absorption from eye drops may add to the sedation of desipramine. Tricyclics may also blunt the blood-pressure lowering effect of alpha-2 agonists. Clinical impact with ophthalmic use is usually small.
What this interaction means in plain words
Brimonidine and Desipramine 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; Desipramine belongs to Central Nervous System.
Why it happens
Additive CNS depression; tricyclics may antagonise alpha-2 agonist effects.
What to do
No routine change is needed; advise patients about drowsiness and monitor blood pressure if symptoms of hypotension or loss of effect appear.
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 Desipramine
- Desipramine + Disopyramide Contraindicated
- Desipramine + Dofetilide Contraindicated
- Desipramine + Ibutilide Contraindicated
- Desipramine + Isocarboxazid Contraindicated
- Desipramine + Methylene blue Contraindicated
- Desipramine + Pentamidine Contraindicated
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 Desipramine?
MediHelp rates the interaction as minor. Brimonidine and Desipramine 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, and systemic absorption from eye drops may add to the sedation of desipramine. Tricyclics may also blunt the blood-pressure lowering effect of alpha-2 agonists. Clinical impact with ophthalmic use is usually small.
How serious is the interaction between Brimonidine and Desipramine?
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; advise patients about drowsiness and monitor blood pressure if symptoms of hypotension or loss of effect appear.
What other medicines interact with Desipramine?
MediHelp also lists interactions of Desipramine with, for example, Disopyramide, Dofetilide, Ibutilide. The full list is on the Desipramine page.
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