Hydromorphone is a more potent opioid analgesic than morphine and is used for moderate to severe pain. It can be administered by injection, by infusion, by mouth, and rectally. Oral bioavailability is low. The kidney excretes hydromorphone and its metabolites. Some metabolites may have greater analgesic activity than hydromorphone itself but are unlikely to contribute to the pharmacological activity of hydromorphone. With the exception of pruritus, sedation and nausea and vomiting, which may occur less after hydromorphone than after morphine, the side-effects of these drugs are similar. On a milligram basis hydromorphone is five times as potent as morphine when given by the oral route, and 8.5 times as potent as morphine when given intravenously.
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http://dx.doi.org/10.1007/s005200000183 | DOI Listing |
J Addict Med
December 2024
From the Integrated Psychiatry, Pain, and Addiction Service, Vancouver General Hospital, Vancouver, British Columbia, Canada (PA, JSHW, JM, MN, VWL, MJI, NM); Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada (PA, MN, VWL, MJI, NM); Addictions and Concurrent Disorders Research Group, Department of Psychiatry, University of British Columbia, Vancouver, British Columbia, Canada (JSHW, RMK); Substance Use Response and Facilitation Service, BC Children's Hospital, Provincial Health Services Authority, Vancouver, British Columbia, Canada (MJI); BC Mental Health & Substance Use Services, Provincial Health Services Authority, Vancouver, British Columbia, Canada (NM); Bridge, Public Health Institute, Oakland, CA (AAH); Department of Emergency Medicine, Highland General Hospital-Alameda Health System, Oakland, CA (AAH); Department of Emergency Medicine, University of California, San Francisco, CA (AAH); The C4 Foundation, Coronado, CA (RM); British Columbia Centre for Excellence in HIV/AIDS, Vancouver, British Columbia, Canada (JSGM); Department of Medicine, Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada (JSGM); and Pharmacokinetics Modeling and Simulation Laboratory, Faculty of Pharmaceutical Sciences, University of British Columbia, Vancouver, British Columbia, Canada (ARM).
Buprenorphine has superior safety in opioid use disorder compared with alternatives due to its action as a partial opioid agonist, which limits its ability to cause respiratory depression. There is a risk of precipitated opioid withdrawal after buprenorphine exposure in someone using full opioid agonists. Buprenorphine induction strategies that avoid precipitated withdrawal remain a crucial component for starting buprenorphine in individuals actively using opioids.
View Article and Find Full Text PDFBurns
November 2024
Department of Pharmacy, Regional One Health, Firefighter's Burn Center, Regional One Health, 877 Jefferson Avenue, Memphis, TN 38103, USA.
Oliceridine, a biased, selective opioid agonist, has shown a 3-fold preferential activation of the G-protein (i.e., analgesia) over β-arrestin pathway.
View Article and Find Full Text PDFCan J Public Health
December 2024
Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada.
Setting: The crisis of unregulated fentanyl-related overdose deaths presents a significant public health challenge. This article describes the implementation and evaluation of four Safer Opioid Supply programs (SSPs) in Ontario, one in London and three in Toronto.
Intervention And Implementation: SSPs aim to curtail overdose fatalities while connecting individuals using drugs to healthcare services.
Scand J Pain
January 2024
The Beijer laboratory, Neuropharmacology and Addiction Research, Department of Pharmaceutical Biosciences, Uppsala University, SE-751 24, Uppsala, Sweden.
Objectives: There is an ongoing opioid crisis in the United States where the illicit and non-medical use of prescription opioids is associated with an increasing number of overdose deaths. Few studies have investigated opioid-induced effects on cell viability, and comparative studies are limited. Here, we examine the toxicity of six commonly used opioids: methadone, morphine, oxycodone, hydromorphone, ketobemidone, and fentanyl with respect to mitochondrial and membrane function .
View Article and Find Full Text PDFSpine Deform
December 2024
Department of Orthopedic Surgery, Mayo Clinic, 200 First Street SW, Rochester, MN, 55905, USA.
Purpose: Surgical treatments for adolescent idiopathic scoliosis (AIS) include posterior spinal fusion (PSF) and vertebral body tethering (VBT), but there is limited data that compares pain between these groups. We aimed to compare postoperative pain between these patients through inpatient opioid use and opioid prescriptions post-discharge.
Methods: A retrospective review of patients diagnosed with AIS who underwent PSF or VBT surgery was reviewed to determine LOS, inpatient opioid use, and opioids prescribed post-discharge.
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