Drug interactions
Gepirone + Sertraline
Severity: Major
Gepirone and Sertraline: major 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
Gepirone is a serotonin 5-HT1A agonist antidepressant metabolized by CYP3A4 and carries QT prolongation and serotonin syndrome warnings. Sertraline adds serotonergic and QT effects, and its weak CYP3A4 inhibition may modestly raise gepirone exposure; gepirone labeling also advises against concurrent use of other antidepressants like this in practice.
What this interaction means in plain words
Gepirone and Sertraline can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for.
Gepirone belongs to Central Nervous System; Sertraline belongs to Central Nervous System.
Why it happens
Additive serotonergic and QT-prolonging effects plus weak CYP3A4 inhibition by sertraline reducing gepirone clearance.
What to do
Avoid combining two antidepressants unless clearly necessary; if used, monitor ECG and for serotonin syndrome and consider a gepirone dose reduction. Correct electrolytes before treatment.
What to ask your pharmacist
- Does the benefit of taking both outweigh the risk in my case?
- Do I need any blood test, ECG or other check while on both?
- What early warning signs should I watch for, and what should I do if they appear?
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Other interactions of Sertraline
- Isocarboxazid + Sertraline Contraindicated
- Methylene blue + Sertraline Contraindicated
- Phenelzine + Sertraline Contraindicated
- Pimozide + Sertraline Contraindicated
- Selegiline transdermal + Sertraline Contraindicated
- Selegiline + Sertraline Contraindicated
Other interactions of Gepirone
- Clarithromycin + Gepirone Contraindicated
- Gepirone + Isocarboxazid Contraindicated
- Gepirone + Itraconazole Contraindicated
- Gepirone + Ketoconazole Contraindicated
- Gepirone + Linezolid Contraindicated
- Gepirone + Phenelzine Contraindicated
Frequently asked questions
Can I take Gepirone with Sertraline?
MediHelp rates the interaction as major. Gepirone and Sertraline can interact in a way that may be serious. Using them together is sometimes necessary, but it needs a deliberate decision by the prescriber, a plan for monitoring, and clear advice on the warning signs to watch for. Gepirone is a serotonin 5-HT1A agonist antidepressant metabolized by CYP3A4 and carries QT prolongation and serotonin syndrome warnings. Sertraline adds serotonergic and QT effects, and its weak CYP3A4 inhibition may modestly raise gepirone exposure; gepirone labeling also advises against concurrent use of other antidepressants like this in practice.
How serious is the interaction between Gepirone and Sertraline?
MediHelp rates it major, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid combining two antidepressants unless clearly necessary; if used, monitor ECG and for serotonin syndrome and consider a gepirone dose reduction. Correct electrolytes before treatment.
What other medicines interact with Sertraline?
MediHelp also lists interactions of Sertraline with, for example, Isocarboxazid, Methylene blue, Phenelzine. The full list is on the Sertraline page.
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