Drug interactions
Buspirone + Lofepramine
Severity: Moderate
Buspirone and Lofepramine: 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
Both agents have serotonergic activity, so co-prescription may raise the risk of serotonin toxicity. Buspirone is sometimes added to tricyclics in practice and the risk is generally modest.
What this interaction means in plain words
Buspirone and Lofepramine 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 serotonergic effects from buspirone 5-HT1A agonism and lofepramine inhibition of serotonin and norepinephrine reuptake.
What to do
Use the lowest effective doses and monitor for signs of serotonin syndrome, especially when starting or increasing either drug.
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 Buspirone
- Buspirone + Isocarboxazid Contraindicated
- Buspirone + Linezolid Contraindicated
- Buspirone + Phenelzine Contraindicated
- Buspirone + Procarbazine Contraindicated
- Buspirone + Selegiline Contraindicated
- Buspirone + Selegiline transdermal Contraindicated
Frequently asked questions
Can I take Buspirone with Lofepramine?
MediHelp rates the interaction as moderate. Buspirone and Lofepramine 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. Both agents have serotonergic activity, so co-prescription may raise the risk of serotonin toxicity. Buspirone is sometimes added to tricyclics in practice and the risk is generally modest.
How serious is the interaction between Buspirone and Lofepramine?
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 monitor for signs of serotonin syndrome, especially when starting or increasing either drug.
What other medicines interact with Buspirone?
MediHelp also lists interactions of Buspirone with, for example, Isocarboxazid, Linezolid, Phenelzine. The full list is on the Buspirone page.
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