Drug interactions
Benzphetamine + Chlordiazepoxide
Severity: Minor
Benzphetamine and Chlordiazepoxide: minor 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
Benzphetamine is a stimulant anorectic that may counteract benzodiazepine sedation, while the benzodiazepine may blunt stimulant effects such as restlessness. No significant harmful interaction is established.
What this interaction means in plain words
Benzphetamine and Chlordiazepoxide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised.
Why it happens
Opposing pharmacodynamic effects on CNS arousal.
What to do
No routine adjustment needed; monitor for altered efficacy of either drug.
What to ask your pharmacist
- Is there anything I should notice while taking both?
- Do I need to tell my doctor at the next visit?
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Other interactions of Chlordiazepoxide
Frequently asked questions
Can I take Benzphetamine with Chlordiazepoxide?
MediHelp rates the interaction as minor. Benzphetamine and Chlordiazepoxide have a small, usually unimportant interaction. Most people can take both; the pharmacist may still mention it so that any unexpected effect is recognised. Benzphetamine is a stimulant anorectic that may counteract benzodiazepine sedation, while the benzodiazepine may blunt stimulant effects such as restlessness. No significant harmful interaction is established.
How serious is the interaction between Benzphetamine and Chlordiazepoxide?
MediHelp rates it minor, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: No routine adjustment needed; monitor for altered efficacy of either drug.
What other medicines interact with Chlordiazepoxide?
MediHelp also lists interactions of Chlordiazepoxide with, for example, Alfentanil, Alprazolam, Amobarbital. The full list is on the Chlordiazepoxide page.
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