WITHDRAWN: Ratio of Morphine and Codeine over Antihistamines in Urine by LC-MS/MS for Determining Opiate Metabolites from Cold Syrups
Sign Up to like & getrecommendations! Published in 2020 at "Forensic Science International"
DOI: 10.1016/j.forsciint.2020.110172
Abstract: Abstract Determining the origin of opiate and/or opiate metabolites from cold syrups in individual urine specimens is vital for patients, doctors and law enforcement. Ten participants were orally administered cold syrups with three different formulations.… read more here.
Keywords: codeine; cold syrups; opiate metabolites; morphine codeine ... See more keywords
Validation of an HPLC-HR/MS method for the determination and quantification of six drugs (morphine, codeine, methadone, alprazolam, clonazepam and quetiapine) in nails.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of analytical toxicology"
DOI: 10.1093/jat/bkad022
Abstract: Keratinized matrices, including nails, are among the most resistant matrices that can be analyzed in cases where remains are deeply decomposed and relatively non -invasive for living people. In order to exploit these new matrices… read more here.
Keywords: toxicology; quantification; morphine codeine; hplc method ... See more keywords
The Morphine and Codeine Equianalgesic’s
Sign Up to like & getrecommendations! Published in 2017 at "Biochemical Pharmacology"
DOI: 10.4172/2167-0501.1000231
Abstract: In Equianalgesic’s treatment, Morphine and Codeine are the strongest metabolism inhibitors of Opioids, the Phenanthrenes display symptoms of none, as their counterparts of the Opioid class, Methadone of the Diphenylheptanes, Meperidine of the Phenylpiperidines, and… read more here.
Keywords: codeine equianalgesic; treatment; irritation; morphine codeine ... See more keywords