Drug interactions
Doxylamine + Loprazolam
Severity: Moderate
Doxylamine and Loprazolam: 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
Loprazolam is a benzodiazepine hypnotic, and doxylamine adds sedation. Together they can cause excessive drowsiness, next-day impairment, falls and confusion.
What this interaction means in plain words
Doxylamine and Loprazolam 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.
Why it happens
Additive CNS depression via GABA-A enhancement and central H1 blockade.
What to do
Avoid using both as sleep aids. If co-use is needed, use the lowest doses and warn about daytime impairment and driving.
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 Doxylamine
Frequently asked questions
Can I take Doxylamine with Loprazolam?
MediHelp rates the interaction as moderate. Doxylamine and Loprazolam 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. Loprazolam is a benzodiazepine hypnotic, and doxylamine adds sedation. Together they can cause excessive drowsiness, next-day impairment, falls and confusion.
How serious is the interaction between Doxylamine and Loprazolam?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Avoid using both as sleep aids. If co-use is needed, use the lowest doses and warn about daytime impairment and driving.
What other medicines interact with Doxylamine?
MediHelp also lists interactions of Doxylamine with, for example, Belladonna and opium, Benzhydrocodone / acetaminophen, Brexanolone. The full list is on the Doxylamine page.
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