Out of the various therapies used for drug addiction treatment in New Jersey, one that figures most prominently is the detoxification program. However, detoxification does not mean just cleansing the person's body of the substance that causes the addiction. There are some specific therapies involved in detoxification, including the use of several kinds of medications that are intended to take the person out of the dependency and into a stable form of addiction recovery.

One of the main purposes of the medications that are used in drug detoxification in New Jersey is to control the urges that the person has for the substance. This is done by providing a replacement medication to the person so that the craving for the particular form of addiction is replaced with a lesser type. The best example here is the use of methadone and buprenorphine in heroin addiction treatment in New Jersey. When these substances are provided to the person, he or she finds that the craving for heroin is reduced.

Another purpose of these medications is to stabilize the mind of the person so that he or she can continue abstaining from the substance. An example used here is naltrexone. Naltrexone has the capacity of stabilizing the nervous system of the person from the chemical changes that occur when the person is put into an abstinence program.

Medications are also used to help the person cut down on the use of the addictive substance. However, medications that completely remove the addiction of the person are quite hard to find in the state.