Alcohol and Lemborexant interaction
Alcohol and Lemborexant: the Lemborexant prescribing label flag this combination with the strongest language, such as a contraindication, a boxed warning, or an instruction to avoid it.
Do not combine without a prescriber's guidance. The label language below is the strongest FDA uses.
What the FDA labels say
From the Lemborexant (DAYVIGO) label · effective 2025-02-24
Intervention: Avoid alcohol consumption with DAYVIGO [see Warnings and Precautions ( 5.1 )].
Co-administration with other CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol) increases the risk of CNS depression, which can cause daytime impairment.
Patients should be advised not to consume alcohol in combination with DAYVIGO because of additive effects [see Drug Interactions ( 7.1 )].
John’s wort Moderate CYP3A inducers: bosentan, efavirenz, etravirine, modafinil Alcohol Clinical Impact: Concomitant use of alcohol increases lemborexant C max and AUC.
Co-administration of DAYVIGO with alcohol produced a numerically greater negative impact on postural stability and memory as compared with alcohol alone when assessed near the t max of DAYVIGO (2 hours post-dose) [see Clinical Pharmacology ( 12.2 )].
Curated guidance for Alcohol
Combining alcohol with sedating medicines (opioids, benzodiazepines, sleep medicines, muscle relaxants) can cause dangerous drowsiness, slowed breathing, and overdose.
Taking more than these two? Interactions stack. Check your whole list at once; it stays in your browser.
Open in the checkerNot medical advice. Interaction Checker quotes FDA label text and NIH fact sheets. Whether an interaction matters for you depends on doses, timing, kidney and liver function, and other conditions. Confirm with a pharmacist or prescriber.