USDEA Schedule II; Home Office Schedule 2; stupéfiant (France); kontrollierte Droge in Deutschland; regulated under CDSA - not available from Sigma-Aldrich Canada; estupefaciente (Spain); Decreto Lei 15/93: Tabela IA (Portugal)
One measure of an opioid's efficacy is its ability to retain its analgesic effect as the intensity of a noxious stimulus is increased. A few studies have assessed the ability of either spinal or systemic opioids to produce analgesia using
Pharmacology, biochemistry, and behavior, 51(2-3), 535-539 (1995-06-01)
The effect of chronic opioid antagonist treatment on the analgesic potency of six opioid agonists was compared to changes in opioid receptor density and the selectivity of each agonist for mu (DAMGO), delta (DPDPE) and kappa (U69,593) opioid receptors. Mice
The Journal of pharmacology and experimental therapeutics, 286(1), 282-288 (1998-07-10)
The ability of endogenous opioids to activate G proteins was measured in membranes from C6 rat glioma cells stably expressing a cloned rat mu receptor. Peptides representing each of the three known families of endogenous opioids (enkephalins, endorphins and dynorphins)
Ultrasound in medicine & biology, 41(9), 2391-2399 (2015-06-16)
This study aimed to evaluate the long-term outcomes after percutaneous microwave ablation (MWA) for patients with initial recurrent hepatocellular carcinoma (HCC) measuring ≤5 cm in diameter after hepatectomy. From May 2005 to December 2011, 89 patients with 116 initial recurrent
Clinics (Sao Paulo, Brazil), 67(7), 749-755 (2012-08-16)
To investigate the trends and characteristics of pethidine prescriptions and users in Taiwan from 2002 to 2007. All pethidine users (n = 3,301,136) in Taiwan from 2002 to 2007 were linked to National Health Insurance claims to identify pethidine prescriptions.
