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Drug interactions

Triprolidine + Zuranolone

Severity: Moderate

Triprolidine and Zuranolone: 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

Zuranolone causes significant somnolence and driving impairment, and triprolidine is a sedating antihistamine. Together they may increase CNS depression and psychomotor impairment.

What this interaction means in plain words

Triprolidine and Zuranolone 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.

Triprolidine belongs to Respiratory; Zuranolone belongs to Central Nervous System.

Evidence level: Moderate

Why it happens

Additive CNS depression via GABA-A modulation and H1 antagonism.

What to do

Prefer a non-sedating antihistamine, and consider reducing the zuranolone dose if sedation occurs. Counsel against driving while impaired.

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?

Bring a full list of your medicines, including over-the-counter products, supplements and herbal remedies, to every pharmacy visit.

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Frequently asked questions

Can I take Triprolidine with Zuranolone?

MediHelp rates the interaction as moderate. Triprolidine and Zuranolone 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. Zuranolone causes significant somnolence and driving impairment, and triprolidine is a sedating antihistamine. Together they may increase CNS depression and psychomotor impairment.

How serious is the interaction between Triprolidine and Zuranolone?

MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Prefer a non-sedating antihistamine, and consider reducing the zuranolone dose if sedation occurs. Counsel against driving while impaired.

What other medicines interact with Triprolidine?

MediHelp also lists interactions of Triprolidine with, for example, Belladonna and opium, Benzhydrocodone / acetaminophen, Brexanolone. The full list is on the Triprolidine page.

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