Бупренорфин в терапии резистентной депрессии

Nonetheless, there has been little work published concerning the antidepressant effects of buprenorphine in treatment refractory depression in the absence of opiate dependence since my 1995 paper. I find only one report, by Nyhuis et al in 2008, looking at low-dose sublingual buprenorphine monotherapy in 6 extremely treatment refractory hospitalized patients with a very marked response to a maximum dose of 0.8 to 2.0 mg/d for a total of 7 days of open label treatment. All but one of these subjects experienced full remission acutely.

Q&A: Buprenorphine for Treatment Resistant Depression?

налтрексон

While naltrexone has yet to become the huge treatment breakthrough for alcoholism that addiction researchers hoped for it, naltrexone did, in the end, prove to be the first anti-craving medication widely available for alcoholics. Using an opiate antagonist as an aid to the prevention of alcoholic relapse would have been unthinkable without the underpinnings of a neurophysiological model of addiction. Various investigators have also speculated that naltrexone, the drug used as an adjunct of heroin withdrawal therapy, may find use against symptoms of marijuana withdrawal in people prone to marijuana dependence

Naltrexone has something of a mixed reputation, however, in part due to its use in the highly controversial practice of “rapid detox.” Naltrexone, like methadone and buprenorphine, blocks the heroin high in a relatively neutral manner. It does so by knocking the opiate molecule off its receptors and replacing it with “dead weight,” so to speak. Naltrexone would seem to be the perfect drug for heroin addicts—but it is not. It does little to reduce cravings. Like acamprosate for alcohol, another blocking approach, its record of accomplishment is mixed, and the dropout rate is high. There is not even a mild drug-like effect to provide cross-tolerance and dampen the effects of withdrawal, as with methadone. Recently, naltrexone for heroin addiction has been offered as a form of rapid detoxification.

Naltrexone combined with buprenorphine is marketed as Subutex, and represents another treatment modality for opiate addiction. In addition, a University of Minnesota study of kleptomania—the compulsion to steal—showed that naltrexone drastically reduced stealing among a group of 25 shoplifters.

Unfortunately, naltrexone is a potential problem for people with liver disease or hepatitis. At high doses, naltrexone has been implicated in liver damage. More common adverse effects include dizziness, lethargy, and headache.

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