Results 1 to 10 of about 13,366 (218)

Studies on the Specificity of Narcotic Antagonists [PDF]

open access: bronzeAnesthesiology, 1965
Experiments with five narcotics, (morphine 0.3 mg./kg., oxymorphone 20 μg./kg., levorphan 50 μg./kg., meperidine 1.5 μg./kg. and fentanyl 1.5 μ./kg.) and three narcotic antagonists (nalorphine 150 μg./kg., naloxone 5 μg./kg., and levallorphan 20 μg./kg.
Francis F. Foldes   +4 more
openalex   +4 more sources

Use of narcotic antagonists in anaesthesia. [PDF]

open access: greenBritish Journal of Clinical Pharmacology, 1979
1 The introduction of morphine antagonists into anaesthesiology has aroused great scientific interest, increased our knowledge of analgesia, and opened new frontiers for therapeutics. 2 The advantages and disadvantages of these compounds are described and assessed.
Castro João Jácome de
openalex   +4 more sources

Human pharmacology of narcotic antagonists. [PDF]

open access: greenBritish Journal of Clinical Pharmacology, 1979
1 Human studies at the Addiction Research Center enable narcotic antagonists to be classified into three subgroups: (1) nalorphine‐like agents; (2) pure antagonists; and (3) morphine‐like agents. 2 Six narcotic antagonists (pentazocine, nalbuphine, cyclazocine, butorphanol, propiram and buprenorphine) developed in recent years seem to have a lesser ...
DR Jasinski
openalex   +4 more sources

THE EFFECT OF NARCOTIC AND NARCOTIC-ANTAGONIST DRUGS IN THE NEWBORN RABBIT

open access: bronzeBritish Journal of Anaesthesia, 1976
The newborn rabbit responds to acute anoxia, as a result of breathing nitrogen, with successive periods of dyspnoea, primary apnoea, gasping and terminal apnoea. Pethidine caused an increase in the period of primary apnoea and a decrease in the duration and rate of gasping.
G.W. STEPHEN   +2 more
openalex   +4 more sources

Book Review: Narcotics and Narcotic Antagonists [PDF]

open access: bronzeProceedings of the Royal Society of Medicine, 1965
Laurence Després
openalex   +3 more sources

The Combined Use of Narcotics and Narcotic Antagonists for Premedication [PDF]

open access: bronzeAnesthesiology, 1959
HENRY M. BRUNN   +3 more
openalex   +3 more sources

Antipruritic Effect of Nalbuphine, a Kappa Opioid Receptor Agonist, in Mice: A Pan Antipruritic

open access: yesMolecules, 2021
Antipruritic effects of kappa opioid receptor (KOR) agonists have been shown in rodent models of acute and chronic scratching (itchlike behavior). Three KOR agonists, nalfurafine, difelikefalin, and nalbuphine, are in clinical studies for antipruritic ...
Saadet Inan, Nae J. Dun, Alan Cowan
doaj   +1 more source

Physicochemical Characterizations and Pharmacokinetic Evaluation of Pentazocine Solid Lipid Nanoparticles against Inflammatory Pain Model

open access: yesPharmaceutics, 2022
Pentazocine (PTZ), a narcotic-antagonist analgesic, has been extensively used in the treatment of initial carcinogenic or postoperative pain. Hepatic first-pass metabolism results in low oral bioavailability and high dose wastage.
Zaheer Ullah Khan   +10 more
doaj   +1 more source

Sphingosine 1-phosphate mediates hyperalgesia via a neutrophil-dependent mechanism. [PDF]

open access: yesPLoS ONE, 2013
Novel classes of pain-relieving molecules are needed to fill the void between non-steroidal anti-inflammatory agents and narcotics. We have recently shown that intraplantar administration of sphingosine 1-phosphate (S1P) in rats causes peripheral ...
Amanda Finley   +5 more
doaj   +1 more source

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