Clonidine attenuates morphine withdrawal and subsequent drug sensitization in rhesus monkeys
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چکیده
منابع مشابه
Combined Treatment with Morphine and Δ9-Tetrahydrocannabinol in Rhesus Monkeys: Antinociceptive Tolerance and Withdrawal.
Opioid receptor agonists are effective for treating pain; however, tolerance and dependence can develop with repeated use. Combining opioids with cannabinoids can enhance their analgesic potency, although it is less clear whether combined treatment alters opioid tolerance and dependence. In this study, four monkeys received 3.2 mg/kg morphine alone or in combination with 1 mg/kg Δ(9)-tetrahydro...
متن کاملThe suppression of deprivation and antagonist-induced withdrawal in morphine-dependent rhesus monkeys.
The capacity of morphine to suppress natural and precipitated withdrawal was compared in morphine-dependent rhesus monkeys. A similar severity of withdrawal was induced by 14-hr deprivation or precipitated by naloxone, naltrexone, cyclazocine, Win 44,441 or MR 2266. Regardless of the procedure used to induce withdrawal, behavioral signs were completely suppressed by a cumulative dose of 17.5 mg...
متن کاملComparing Symptoms of Withdrawal, Rapid Detoxi-fication and Detoxification with Clonidine in Drug Dependent Patients
Abstract Background: Considering the fear of drug addicts from hangover symptoms and the costs of withdrawal treatment and their importance in deciding to withdraw, it is helpful to identify various ways of withdrawal and their effects. This study investigated the withdrawal symptoms of two methods of detoxification with clonidine and rapid detoxification of clonidine with naltrexone....
متن کامل[Morphine addiction in non-human primates using rhesus monkeys].
We showed that rhesus monkeys (Macaca mulatta) can develop a morphine dependence. Rhesus monkeys successfully established a conditioned place preference (CPP) induced by morphine treatment and this preference lasted for at least (36.3 ± 1.3) months. This animal model may be useful for research into addiction in humans.
متن کاملEffect of morphine on conditioned place preference in rhesus monkeys.
In rodents, a conditioned place preference (CPP) can be induced by morphine. In the current study, we designed a biased place conditioning paradigm to test the rewarding effects of morphine in freely moving rhesus monkeys. Five monkeys were first placed in three serial rooms with the doors open between them for three days. After this habituation period, during which baseline preference for each...
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ژورنال
عنوان ژورنال: Acta Pharmacologica Sinica
سال: 2007
ISSN: 1671-4083,1745-7254
DOI: 10.1111/j.1745-7254.2007.00526.x