Drug interactions
Chlordiazepoxide-clidinium + Clorazepate
Severity: Major
Chlordiazepoxide-clidinium and Clorazepate: 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
Combining two benzodiazepines gives additive sedation, psychomotor impairment and respiratory depression and increases dependence risk, with little added benefit.
What this interaction means in plain words
Chlordiazepoxide-clidinium and Clorazepate 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.
Chlordiazepoxide-clidinium belongs to Gastrointestinal Tract; Clorazepate belongs to Central Nervous System.
Why it happens
Duplicate GABA-A receptor potentiation producing additive CNS depression.
What to do
Avoid using two benzodiazepines concurrently unless a planned switch is under way; if both are needed, use the lowest doses and monitor sedation and breathing.
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 Chlordiazepoxide-clidinium
- Alfentanil + Chlordiazepoxide-clidinium Major
- Alprazolam + Chlordiazepoxide-clidinium Major
- Amobarbital + Chlordiazepoxide-clidinium Major
- Belladonna and opium + Chlordiazepoxide-clidinium Major
- Benzhydrocodone / acetaminophen + Chlordiazepoxide-clidinium Major
- Brexanolone + Chlordiazepoxide-clidinium Major
Other interactions of Clorazepate
- Calcium / magnesium / potassium / sodium oxybates + Clorazepate Contraindicated
- Clorazepate + Sodium oxybate Contraindicated
- Alfentanil + Clorazepate Major
- Alprazolam + Clorazepate Major
- Amobarbital + Clorazepate Major
- Belladonna and opium + Clorazepate Major
Frequently asked questions
Can I take Chlordiazepoxide-clidinium with Clorazepate?
MediHelp rates the interaction as major. Chlordiazepoxide-clidinium and Clorazepate 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. Combining two benzodiazepines gives additive sedation, psychomotor impairment and respiratory depression and increases dependence risk, with little added benefit.
How serious is the interaction between Chlordiazepoxide-clidinium and Clorazepate?
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 using two benzodiazepines concurrently unless a planned switch is under way; if both are needed, use the lowest doses and monitor sedation and breathing.
What other medicines interact with Chlordiazepoxide-clidinium?
MediHelp also lists interactions of Chlordiazepoxide-clidinium with, for example, Alfentanil, Alprazolam, Amobarbital. The full list is on the Chlordiazepoxide-clidinium page.
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