Drug interactions
Ethanol + Lofexidine
Severity: Moderate
Ethanol and Lofexidine: 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
Alcohol and lofexidine both cause drowsiness and lower blood pressure, so drinking while taking lofexidine can worsen sedation, dizziness and impaired coordination.
What this interaction means in plain words
Ethanol and Lofexidine 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 and hypotensive effects.
What to do
Advise patients to avoid alcohol during lofexidine treatment. Monitor for oversedation and orthostatic hypotension.
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 Lofexidine
- Adagrasib + Lofexidine Major
- Alfuzosin + Lofexidine Major
- Amiodarone + Lofexidine Major
- Amisulpride + Lofexidine Major
- Anagrelide + Lofexidine Major
- Apomorphine + Lofexidine Major
Frequently asked questions
Can I take Ethanol with Lofexidine?
MediHelp rates the interaction as moderate. Ethanol and Lofexidine 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. Alcohol and lofexidine both cause drowsiness and lower blood pressure, so drinking while taking lofexidine can worsen sedation, dizziness and impaired coordination.
How serious is the interaction between Ethanol and Lofexidine?
MediHelp rates it moderate, on a four-level scale (minor, moderate, major, contraindicated) based on published labels and references. What to do, in brief: Advise patients to avoid alcohol during lofexidine treatment. Monitor for oversedation and orthostatic hypotension.
What other medicines interact with Lofexidine?
MediHelp also lists interactions of Lofexidine with, for example, Adagrasib, Alfuzosin, Amiodarone. The full list is on the Lofexidine page.
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