fentanyl has been researched along with o-demethyltramadol in 5 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 0 (0.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 0 (0.00) | 29.6817 |
| 2010's | 4 (80.00) | 24.3611 |
| 2020's | 1 (20.00) | 2.80 |
| Authors | Studies |
|---|---|
| Tytgat, J; Verplaetse, R | 1 |
| Häkkinen, M; Launiainen, T; Ojanperä, I; Vuori, E | 1 |
| Agüera, A; Campos-Mañas, MC; Ferrer, I; Sánchez Pérez, JA; Thurman, EM | 1 |
| Heller, NM; Maher, DP; Walia, D | 1 |
| Al-Qurain, AA; Mackenzie, L; Roberts, MS; Wiese, MD; Williams, DB | 1 |
5 other study(ies) available for fentanyl and o-demethyltramadol
| Article | Year |
|---|---|
Development and validation of a sensitive UPLC-MS/MS method for the analysis of narcotic analgesics in urine and whole blood in forensic context.
Topics: Analgesics, Opioid; Analysis of Variance; Buprenorphine; Chromatography, Liquid; Fentanyl; Forensic Toxicology; Humans; Meperidine; Pirinitramide; Regression Analysis; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Tilidine; Tramadol | 2012 |
Comparison of fatal poisonings by prescription opioids.
Topics: Accidents; Adolescent; Adult; Analgesics, Opioid; Buprenorphine; Central Nervous System Depressants; Codeine; Dextropropoxyphene; Drug Overdose; Ethanol; Fentanyl; Finland; Forensic Toxicology; Humans; Hypnotics and Sedatives; Methadone; Morphine; Opioid-Related Disorders; Oxycodone; Poisoning; Prescription Drug Misuse; Suicide; Tramadol; Young Adult | 2012 |
Identification of opioids in surface and wastewaters by LC/QTOF-MS using retrospective data analysis.
Topics: Analgesics, Opioid; Chromatography, Liquid; Codeine; Data Analysis; Environmental Monitoring; Fentanyl; Heroin; Hydrocodone; Hydromorphone; Minnesota; Morphine; Morphine Derivatives; Oxycodone; Retrospective Studies; Substance Abuse Detection; Tandem Mass Spectrometry; Tramadol; Wastewater; Water Pollutants, Chemical | 2019 |
Suppression of Human Natural Killer Cells by Different Classes of Opioids.
Topics: 3,4-Dichloro-N-methyl-N-(2-(1-pyrrolidinyl)-cyclohexyl)-benzeneacetamide, (trans)-Isomer; Analgesics, Opioid; Anesthesia; Buprenorphine; Enkephalin, D-Penicillamine (2,5)-; Fentanyl; Fluoresceins; Humans; Immunosuppression Therapy; K562 Cells; Killer Cells, Natural; Loperamide; Methadone; Morphinans; Morphine; Naloxone; Naltrexone; Succinimides; Toll-Like Receptor 4; Tramadol | 2019 |
Simultaneous LC-MS/MS quantification of oxycodone, tramadol and fentanyl and their metabolites (noroxycodone, oxymorphone, O- desmethyltramadol, N- desmethyltramadol, and norfentanyl) in human plasma and whole blood collected via venepuncture and volumetr
Topics: Aged; Chromatography, Liquid; Fentanyl; Humans; Morphinans; Oxycodone; Oxymorphone; Reproducibility of Results; Tandem Mass Spectrometry; Tramadol | 2021 |