Drug interactions
Amitriptyline + Ganaxolone
Severity: Moderate
Amitriptyline and Ganaxolone: 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
Ganaxolone is a neuroactive steroid that commonly causes somnolence, and amitriptyline increases sedation further. Patients may have impaired alertness and psychomotor performance.
What this interaction means in plain words
Amitriptyline and Ganaxolone 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.
Amitriptyline belongs to Central Nervous System; Ganaxolone belongs to Central Nervous System.
Why it happens
Additive CNS depression via GABA-A modulation by ganaxolone and the sedative properties of amitriptyline.
What to do
Monitor for excessive sedation and reduce doses if needed. Caution patients about driving and other sedatives or alcohol.
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 Amitriptyline
- Amitriptyline + Isocarboxazid Contraindicated
- Amitriptyline + Methylene blue Contraindicated
- Amitriptyline + Phenelzine Contraindicated
- Amitriptyline + Pimozide Contraindicated
- Amitriptyline + Procarbazine Contraindicated
- Amitriptyline + Safinamide Contraindicated
Other interactions of Ganaxolone
Frequently asked questions
Can I take Amitriptyline with Ganaxolone?
MediHelp rates the interaction as moderate. Amitriptyline and Ganaxolone 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. Ganaxolone is a neuroactive steroid that commonly causes somnolence, and amitriptyline increases sedation further. Patients may have impaired alertness and psychomotor performance.
How serious is the interaction between Amitriptyline and Ganaxolone?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Monitor for excessive sedation and reduce doses if needed. Caution patients about driving and other sedatives or alcohol.
What other medicines interact with Amitriptyline?
MediHelp also lists interactions of Amitriptyline with, for example, Isocarboxazid, Methylene blue, Phenelzine. The full list is on the Amitriptyline page.
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