Results 1 to 10 of about 61,105 (301)

Electrochemical Detection of Codeine in Pharmaceutical Tablets Using a Tungsten Oxide Nanoparticles and Carbon Nanotubes Modified Electrode

open access: yesInternational Journal of Electrochemical Science, 2016
An electrochemical sensor with a glassy carbon electrode (GCE) decorated with a composite of carbon nanotubes (CNTs) and tungsten oxide (WO3) was prepared for the quantification of codeine. The crystal structure of the CNT-WO3 composite was characterized
Qian Yu, Xianhui Yang, Yan Chen
doaj   +1 more source

Current evidence for a modulation of low back pain by human genetic variants [PDF]

open access: yes, 2009
The manifestation of chronic back pain depends on structural, psychosocial, occupational and genetic influences. Heritability estimates for back pain range from 30% to 45%. Genetic influences are caused by genes affecting intervertebral disc degeneration
Aberle   +200 more
core   +1 more source

Chromotrope 2R Dye as a New Sensitizer for the Chemiluminescence Determination of Codeine and Pholcodine Antitussive Drugs [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering
This study proposes a new chemiluminescence (CL) method in which chromotrope 2R is an enhancer in acidic potassium permanganate's CL reaction with codeine and pholcodine.
Ali Mokhtari   +4 more
doaj   +1 more source

Sales of over-the-counter products containing codeine in 31 countries, 2013-2019: a retrospective observational study [PDF]

open access: gold, 2021
Georgia C. Richards   +5 more
openalex   +1 more source

Codeine, Ultrarapid-Metabolism Genotype, and Postoperative Death [PDF]

open access: bronze, 2009
Catherine Ciszkowski   +4 more
openalex   +1 more source

Experimental, Modeling and Molecular Dynamics Simulation of Codeine Phosphate Dissolution in N-Methyl-2-pyrrolidone + Ethanol [PDF]

open access: yesPharmaceutical Sciences
Background: There is only limited data for solubility of codeine phosphate in binary systems available, which comes with uncertainties about the prediction accuracy of common thermodynamic models.
Homa Rezaei   +4 more
doaj   +1 more source

Cocrystal of Codeine and Cyclopentobarbital [PDF]

open access: gold, 2023
Thomas Gelbrich   +2 more
openalex   +1 more source

Trends in opioid dispensing to injured workers following codeine scheduling changes in Australia: a retrospective cohort study

open access: yesBMJ Open
Objectives To describe the prevalence and patterns of opioid analgesic and pain medicine dispenses, and the impact of up-scheduling of low-dose (≤15 mg) codeine-containing products to Australians with accepted workers’ compensation time loss claims for ...
Alex Collie   +7 more
doaj   +1 more source

The Impact of Differential Cost Sharing of Non-Steroidal Anti-Inflammatory Agents on the Use and Costs of Analgesic Drugs [PDF]

open access: yes
OBJECTIVE: To estimate the effect of differential cost sharing (DCS) schemes for non-steroidal anti-inflammatory drugs (NSAIDs) on drug subsidy program and beneficiary expenditures.
Adrian R. Levy   +5 more
core  

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