Drug interactions
Chlordiazepoxide + Esketamine
Severity: Moderate
Chlordiazepoxide and Esketamine: 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 drugs depress the central nervous system. Combined use may deepen sedation, impair cognition and coordination, and add to respiratory depression risk, particularly in older or medically frail patients.
What this interaction means in plain words
Chlordiazepoxide and Esketamine 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.
Chlordiazepoxide belongs to Central Nervous System; Esketamine belongs to Central Nervous System.
Why it happens
Additive CNS depression via NMDA receptor antagonism (esketamine) and GABA-A potentiation (benzodiazepine).
What to do
Monitor sedation and respiratory status, and extend observation after the esketamine dose if needed. Use the lowest effective benzodiazepine dose and consider timing adjustments.
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 Esketamine
Other interactions of Chlordiazepoxide
Frequently asked questions
Can I take Chlordiazepoxide with Esketamine?
MediHelp rates the interaction as moderate. Chlordiazepoxide and Esketamine 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 drugs depress the central nervous system. Combined use may deepen sedation, impair cognition and coordination, and add to respiratory depression risk, particularly in older or medically frail patients.
How serious is the interaction between Chlordiazepoxide and Esketamine?
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 sedation and respiratory status, and extend observation after the esketamine dose if needed. Use the lowest effective benzodiazepine dose and consider timing adjustments.
What other medicines interact with Esketamine?
MediHelp also lists interactions of Esketamine with, for example, Alfentanil, Amobarbital, Belladonna and opium. The full list is on the Esketamine page.
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