Addiction, detoxification

Treatment of drug addicts can be sqDarated into two phases detoxification and relapse prevention. Detoxification programs and treatment of physical withdrawal symptoms, respectively, is clinically routine for most drugs of abuse. However, pharmacological intervention programs for relapse prevention are still not veiy efficient. 

Substitution therapy with methadone or buprenorphine has been veiy successfiil in terms of harm reduction. Some opiate addicts might also benefit from naltrexone treatment. One idea is that patients should undergo rapid opiate detoxification with naltrexone under anaesthesia, which then allows fiuther naltrexone treatment to reduce the likelihood of relapse. However, the mode of action of rapid opiate detoxification is obscure. Moreover, it can be a dangerous procedure and some studies now indicate that this procedure can induce even more severe and long-lasting withdrawal symptoms as well as no improvement in relapse rates than a regular detoxification and psychosocial relapse prevention program. 

Detoxification of and temporary maintenance of narcotic addiction (methadone)... 

Methadone, a synthetic narcotic, may be used for the relief of pain, but it also is used in the detoxification and maintenance treatment of those addicted to narcotics. Detoxification involves withdrawing the patient from the narcotic while preventing withdrawal symptoms. 

Maintenance therapy is designed to reduce the patient s desire to return to the drug that caused addiction, as well as to prevent withdrawal symptoms. The dosses used vary with the patient, die length of time die individual has been addicted, and the averse amount of drug used each day. Fhtients enrolled in an outpatient methadone program for detoxification or maintenance therapy on methadone must continue to receive methadone when hospitalized. 

The factors that correlate with treatment success do not clearly apply to success after detoxification from methadone maintenance. Correlates of successful detoxification include 1) less criminal behavior 2) more stable family 3) more stable employment 4) shorter drug history 5) long maintenance with lower dosage and 6) discharge status, with patient and staff consensus as opposed to unilateral discharge from treatment (Dole and Joseph 1978). In one study, addicts were followed an average of 2 years after detoxification (Stim-mel et al. 1977). Although only 28% of the total sample remained abstinent, 83% of those who had fully completed treatment remained abstinent. Another study of 105 patients detoxified after methadone maintenance treatment documented an 82% relapse rate within 12 months (Ball and Ross 1991). These... 

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In subjects with sedative-hypnotic dependence who underwent detoxification in an addictions treatment unit, a significant association was not found between abstinence rate and either gender or psychiatric status (Charney et al. 2000). Patients dependent on benzodiazepines reported decreased anxiety during follow-up, even though their use of these agents had decreased. 

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Naloxone (Narcan). Naloxone, like naltrexone, is a potent opioid receptor blocker. Its primary use has been to reverse opiate toxicity after an overdose. However, some physicians have found it is also useful for a process known as rapid opiate detoxification. Although opiate withdrawal is not life threatening, it can be extremely unpleasant. Most opiate addicts are fearful of the withdrawal symptoms therefore, it usually requires a slow, deliberate detoxification to keep the withdrawal symptoms in check. Rapid opiate detoxification is an alternative approach that keeps the taper and detoxification as brief as possible. In this approach, naloxone is used in conjunction with general anesthesia or a nonopiate sedative such as the benzodiazepine mid-... 

Pain/Detoxification - For relief of severe pain detoxification and temporary maintenance treatment of narcotic addiction (except dispersible tablets and certain oral concentrates see product table). 

When used for the treatment of narcotic addict ion in detoxification or maintenance programs, can only be dispensed by approved hospital pharmacies, approved community pharmacies, and maintenance programs approved by the Food and Drug Administration and the designated state authority... 

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