Interacción de Alcohol con Naltrexona
Alcohol con Naltrexona: la etiqueta de prescripción de Naltrexona menciona esta combinación sin ninguna indicación de evitarla ni de cambiar la dosis.
Se menciona, sin indicación de evitarla. Conviene saberlo; rara vez es por sí sola un motivo para cambiar algo.
Qué dicen las etiquetas de la FDA
De la etiqueta de Naltrexona (Naltrexone) · vigente desde 2026-01-30
Precipitation of Opioid Withdrawal : Opioid-dependent and opioid-using patients, including those being treated for alcohol dependence, should be opioid-free before starting naltrexone for extended-release injectable suspension treatment, and should notify healthcare providers of any recent opioid use.
To prevent occurrence of precipitated withdrawal in patients dependent on opioids, or exacerbation of a pre-existing subclinical withdrawal syndrome, opioid-dependent patients, including those being treated for alcohol dependence, should be opioid-free (including tramadol) before starting naltrexone for extended-release injectable suspension treatment.
Patients treated for alcohol dependence with naltrexone for extended-release injectable suspension should also be assessed for underlying opioid dependence and for any recent use of opioids prior to initiation of treatment with naltrexone for extended-release injectable suspension.
Precipitated opioid withdrawal has been observed in alcohol-dependent patients in circumstances where the prescriber had been unaware of the additional use of opioids or co-dependence on opioids.
In the 24-week, placebo-controlled pivotal trial in 624 alcohol-dependent patients, adverse events involving depressed mood were reported by 10% of patients treated with naltrexone for extended-release injectable suspension 380 mg, as compared to 5% of patients treated with placebo injections.
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Abrir en el verificadorNo es un consejo médico. Interaction Checker cita el texto de las etiquetas de la FDA y las hojas informativas de los NIH. Que una interacción sea importante en su caso depende de las dosis, el momento de las tomas, la función renal y hepática y otras afecciones. Confírmelo con un farmacéutico o un prescriptor.