Articles: narcotic-antagonists.
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Prurigo nodularis (PN) is a subtype of chronic prurigo presenting single to multiple symmetrically distributed, hyperkeratotic and intensively itching papules and nodules. PN evolves along with chronic pruritus in the context of diverse dermatological, systemic, neurological or psychiatric conditions. ⋯ Current state-of-the-art therapy for PN consists of topical steroids, capsaicin, calcineurin inhibitors, ultraviolet (UV) therapy, systemic administration of gabapentinoids, μ-opioid receptor antagonists, antidepressants or immunosuppressants. Novel treatment concepts, such as inhibitors of neurokinin-1, opioid and interleukin-31 receptors, have been developed and are currently being clinically tested.
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Fatalities from opioid overdose have risen by 117% over the past 10 years. Increasing access to the opioid antagonist, naloxone can combat this trend and saves lives. This study investigates the various routes of naloxone administration for opioid reversal in the prehospital setting. ⋯ There is little consensus on the optimal route of naloxone administration in the prehospital setting. Little training is required for proper administration of the intramuscular auto-injector; however, the high price of this device is a barrier to access. Intranasal naloxone appears to be the optimal dosage form when considering cost, effectiveness, and administrator safety. Pharmacists must be aware of trends in naloxone use, dosage forms, and administration when caring for patients and their communities.
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Early human development · Feb 2018
Prenatal buprenorphine exposure and neonatal neurobehavioral functioning.
Assessments of effects of prenatal opioid exposure on the neonate have consisted principally of evaluations of neonatal abstinence syndrome (NAS) to determine the need for pharmacotherapy. The purpose of this study was to comprehensively evaluate the effects of gestational maternal buprenorphine maintenance on newborn neurobehavioral functioning. ⋯ Buprenorphine exposure during pregnancy can alter neonatal neurobehavioral and physiological responses to stimuli. A systematic evaluation of the newborn's functional domains above NAS assessment alone is crucial to address the challenges created by neurobehavioral dysregulation associated with substance exposure, improve caregiver/infant interaction and developmental trajectory. Comprehensive pre/postnatal treatment of buprenorphine-maintained mothers can lead to healthier outcomes for the dyad.
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Randomized Controlled Trial
Extended-release naltrexone for methamphetamine dependence among men who have sex with men: a randomized placebo-controlled trial.
Methamphetamine use is increasingly prevalent and associated with HIV transmission. Early-phase human studies suggested naltrexone reduced amphetamine use among dependent individuals. We tested if extended-release naltrexone (XRNTX) reduces methamphetamine use and associated sexual risk behaviors among high-risk methamphetamine-dependent men who have sex with men (MSM). ⋯ Notwithstanding very high medication adherence for this study, extended-release naltrexone does not appear to reduce methamphetamine use or sexual risk behaviors among methamphetamine-dependent men who have sex with men compared with placebo.
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J Subst Abuse Treat · Feb 2018
Extended-release naltrexone for opioid use disorder started during or following incarceration.
A western Massachusetts county jail began initiating extended-release naltrexone (XR-NTX) prior to release from incarceration and linking participants to community treatment providers upon release. Program barriers prevented the start of XR-NTX prior to release for a subset.