� � vomiting dizziness
In addition to alcoholic drinks, it ' s important to avoid all sources of alcohol as they could also induce an unpleasant reaction. Products that may contain alcohol include:
� � � � aftershave mouthwash some types of vinegar perfume
Naltrexone
Naltrexone can be used to prevent a relapse or limit the amount of alcohol someone drinks. It works by blocking opioid receptors in the body, stopping the effects of alcohol. It ' s usually used in combination with other medicine or counselling.
If naltrexone is recommended, you should be made aware it also stops painkillers that contain opioids working, including morphine and codeine.
If you feel unwell while taking naltrexone, stop taking it immediately and seek advice from your GP or care team.
Nalmefene
Nalmefene( brand name Selincro) may be used to prevent a relapse or limit the amount of alcohol someone drinks. It works by blocking opioid receptors in the brain, which reduces cravings for alcohol.
Nalmefene may be recommended as a possible treatment for alcohol dependence if you ' ve had an initial assessment and:
� you ' re still drinking more than 7.5 units a day( for men) or more than 5 units a day( for women)
� � you don ' t have any physical withdrawal symptoms you don ' t need to stop drinking immediately or achieve total abstinence
Nalmefene should only be taken if you ' re receiving support to help you reduce your alcohol intake and continue treatment.