ArticleScientific reports2020
Determination of 37 fentanyl analogues and novel synthetic opioids in hair by UHPLC-MS/MS and its application to authentic cases.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.
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Who cites it
11 citing papers in PubMed, 1 synthesis or guideline pooled it, 37 citations in OpenAlex.
- Analytical Methods for the Quantification of Drugs and Their Metabolites in Human Hair: A Systematic Review From 2010 to 2025.Drug testing and analysis · 2026Pooled it
- Evaluation of Therapeutic Opioids in Hair of Neonatal and Pediatric Patients.Drug testing and analysis · 2025Article
- A Polydopamine-Based Molecularly Imprinted Electrochemical Sensor for Fentanyl Determination.ACS omega · 2025Article
- Developing a machine learning-based predictive model for the analgesic effectiveness of transdermal fentanyl in cancer patients: an interpretable approach.International journal of clinical pharmacy · 2025Article
- High BMI predicts poor cancer pain relief when rotating from oral opioids to transdermal Fentanyl: a two-center retrospective study.Pharmacological reports : PR · 2025Article
- Opioid quantification via microsampling techniques to assess opioid use in human laboratory studies.Scientific reports · 2025Article
- Electrochemical Determination of Fentanyl Using Carbon Nanofiber-Modified Electrodes.ACS omega · 2024Article
- Non-fentanyl-derived synthetic opioids emerging during recent years.Forensic toxicology · 2022Review
- Article
- Current status of hair analysis in forensic toxicology in China.Forensic sciences research · 2021Review
- Hair analysis for New Psychoactive Substances (NPS): Still far from becoming the tool to study NPS spread in the community?Toxicology reports · 2021Article
Corrections and comments
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Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The recent emergence of new fentanyl analogues and synthetic opioids on the drug market poses a global public health threat. However, these compounds cannot typically be identified using existing analytical methods. In this study, we aimed to develop and validate a rapid and sensitive method based on ultra-high-performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) for the simultaneous determination of 37 fentanyl analogues and novel synthetic opioids in hair samples. Hair samples (20 mg) were extracted by cryogenic grinding in an extraction medium of methanol, acetonitrile, and 2 mmol/L ammonium acetate (pH 5.3). Following centrifugation of the samples, the analytes were separated using a WATERS Acquity UPLC HSS T
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