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Analgesics, Opioid

Known as: OPIOID ANALGESICS, opioid analgesic, analgesics opioid 
Compounds with activity like OPIATE ALKALOIDS, acting at OPIOID RECEPTORS. Properties include induction of ANALGESIA or NARCOSIS.
National Institutes of Health

Papers overview

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Highly Cited
2016
Highly Cited
2016
Morphine is an alkaloid from the opium poppy used to treat pain. The potentially lethal side effects of morphine and related… 
Review
2016
Review
2016
Chronic pain not caused by cancer is among the most prevalent and debilitating medical conditions but also among the most… 
Highly Cited
2015
Highly Cited
2015
BACKGROUND The use of prescription opioid medications has increased greatly in the United States during the past two decades; in… 
Highly Cited
2006
Highly Cited
2006
Since 1990, numerous jurisdictions in the United States (US) have reported increases in drug poisoning mortality. During the same… 
Review
2000
Review
2000
CONTEXT Pain often is inadequately treated due in part to reluctance about using opioid analgesics and fear that they will be… 
Review
1993
Review
1993
  • G. Pasternak
  • Clinical neuropharmacology
  • 1993
  • Corpus ID: 11563177
The description of multiple classes of opioid receptors has had a major impact on our understanding of the mechanisms of… 
Highly Cited
1992
Highly Cited
1992
Tramadol hydrochloride produced dose-related antinociception in mouse abdominal constriction [ED50 = 1.9 (1.2-2.6) mg/kg i.p… 
Review
1992