Results 91 to 100 of about 87,734 (315)

AASLD practice guidance on drug, herbal, and dietary supplement–induced liver injury

open access: yes, 2022
Hepatology, EarlyView.
Robert J. Fontana   +6 more
wiley   +1 more source

Research progress on biased μ-opioid receptor agonists

open access: yes徐州医科大学学报
Opioid analgesics, which primarily exert their effects through μ-opioid receptors, have long been valuable choices in pain management. However, opioid analgesics often cause various adverse reactions that are common to traditional opioids, especially ...
LI Ning, LIU Cunming
doaj   +1 more source

The opioid placebo analgesia is mediated exclusively through mu-opioid receptor in rat

open access: yes, 2013
Placebo analgesia is one of the most robust and best-studied placebo effects. Recent researches suggest that placebo analgesia activated the m-opioid receptor signalling in the human brain.
Zhang, Wen-Cai   +3 more
core  

Safety concerns reported by coroners following fentanyl patch fatalities in England, Wales and Northern Ireland between 1997 and 2024

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim To identify safety concerns reported by coroners following fentanyl patch‐related deaths in England, Wales and Northern Ireland, and determine differences in coronial reporting. Methods A systematic case series linking the National Programme on Substance Use Mortality (NPSUM) and the Preventable Deaths Tracker (PDT) (https ...
Eman Mshari   +2 more
wiley   +1 more source

Differential Pharmacological Actions of Methadone and Buprenorphine in Human Embryonic Kidney 293 Cells Coexpressing Human Mu-Opioid and Opioid Receptor-Like 1 Receptors

open access: yes, 2012
Methadone and buprenorphine are used in maintenance therapy for heroin addicts. In this study, we compared their effects on adenylate cyclase (AC ) activity in human embryonic kidney (HEK) 293 cells stably overexpressing human mu-opioid receptor (MOR ...
LEE, CYNTHIA WEI-SHENG;YAN, JIA-YING;CHIANG, YAO- CHANG;HUNG, TSAI-WEI;WANG, HUNG-LI;CHIOU, LIH- CHU;HO, ING-KANG   +1 more
core  

Quality indicators for safe and effective medication use in long‐term care facilities: A modified Delphi study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aim This modified Delphi study aimed to achieve expert agreement on quality indicators (QIs) suitable for application at the population level, to evaluate quality use of medications and pharmacist services in long‐term care facilities (LTCFs). Methods We conducted a two‐round modified online Delphi study with a multidisciplinary panel of Australian ...
Daria S. Gutteridge   +10 more
wiley   +1 more source

Peripherally acting μ-opioid receptor antagonists as treatment options for constipation in noncancer pain patients on chronic opioid therapy

open access: yes, 2017
Joseph V Pergolizzi Jr,1 Robert B Raffa,2,3 Marco Pappagallo,4 Charles Fleischer,1 Joseph Pergolizzi III,1 Gianpietro Zampogna,5 Elizabeth Duval,1 Janan Hishmeh,1 Jo Ann LeQuang,1 Robert Taylor Jr1 1NEMA Research, Inc., Naples, FL, 2University of ...
LeQuang JA   +9 more
core  

Mapping opioid exposure through prescription data and postmortem analysis of opioid drugs in multiple tissues

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Background and Purpose Although opioids are central to end of life (EoL) care, tissue‐level opioid exposure remains poorly understood. The objective of this study was to characterize the relationship between prescription‐derived morphine equivalent daily dose (MEDD) and measured morphine concentrations across multiple organs.
Niamh Higgins   +23 more
wiley   +1 more source

The influence of μ-opioid and noradrenaline reuptake inhibition in the modulation of pain responsive neurones in the central amygdala by tapentadol in rats with neuropathy

open access: yes, 2015
Treatments for neuropathic pain are either not fully effective or have problematic side effects. Combinations of drugs are often used. Tapentadol is a newer molecule that produces analgesia in various pain models through two inhibitory mechanisms, namely
Gonçalves, L, Friend, LV, Dickenson, AH
core  

Papel do receptor ativado por proteinases-2 (par-2) no comportamento de coçar em camundongos [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pos-Graduação em Farmacologia, Florianópolis, 2009.O objetivo do presente estudo foi investigar os possíveis mecanismos e mediadores envolvidos no
Costa, Robson da
core  

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