Naltrexone does not make a person feel ill when alcohol is drunk when taking it, rather Patients gradually drink less every day thus weaning off alcohol with no.
A discussion of side effects commonly associated with Low Dose Naltrexone. Rarely, other transient symptoms have included more severe pain and spasm, headache, .. to lose their effectiveness until the effect of the Naltrexone wears off.
This means that if you take naltrexone when you have an opiate 'habit', you will find yourself . At least a week is needed off work and there is some discomfort.