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Fentanyl Analog Screening using LC-TIMS-TOF MS/MS

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Synthetic opioid analysis by LC-MS/MS.

David M Garby¹, Lynn A Cheryk

¹Department of Laboratory Medicine, Mayo Medical Laboratories, Wilmington, MA, USA.

Methods in Molecular Biology (Clifton, N.J.)

|July 7, 2012

Summary

Monitoring synthetic opioid use is crucial for patient care. Liquid chromatography-tandem mass spectrometry offers sensitive, high-throughput analysis of these drugs in urine, requiring smaller sample volumes.

Area of Science:

Clinical Chemistry
Pharmacology
Analytical Chemistry

Background:

Urinary drug monitoring is essential for patients on synthetic opioids.
Accurate quantification of these substances aids in treatment efficacy and safety.

Purpose of the Study:

To highlight the utility of measuring urinary drug concentrations for synthetic opioid monitoring.
To present liquid chromatography-tandem mass spectrometry as an effective analytical method.

Main Methods:

Utilized liquid chromatography-tandem mass spectrometry (LC-MS/MS) for simultaneous drug measurement.
Focused on the analysis of synthetic opioids in patient urine samples.

Main Results:

LC-MS/MS enables simultaneous measurement of multiple synthetic opioids.

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The method requires smaller sample volumes.

Achieved increased analytical throughput and enhanced sensitivity.

Conclusions:

Simultaneous LC-MS/MS analysis of synthetic opioids in urine is highly beneficial.
This approach improves efficiency and sensitivity in patient monitoring.
The method supports effective management of patients receiving synthetic opioids.