LC-MS/MS Quantification of Tramadol and Gabapentin Utilizing Solid Phase Extraction

Gabapentin and Pregabalin for Pain — Is Increased Prescribing a Cause for Concern?

(2017) Christopher W. Goodman et al.   NEW ENGLAND JOURNAL OF MEDICINE

Gabapentin in Acute Postoperative Pain Management

(2014) Connie Y. Chang et al.   Biomed Research International

Tramadol

(2013) J. W. S. Young et al.   CANADIAN MEDICAL ASSOCIATION JOURNAL

Validated LC-MS-MS Method for the Determination of Gabapentin in Human Plasma: Application to a Bioequivalence Study

(2013) T. Wattananat et al.   JOURNAL OF CHROMATOGRAPHIC SCIENCE

Enantioselective analysis of unbound tramadol, O-desmethyltramadol and N-desmethyltramadol in plasma by ultrafiltration and LC–MS/MS: Application to clinical pharmacokinetics

(2011) Natália Valadares de Moraes et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

CYP2D6 in the Metabolism of Opioids for Mild to Moderate Pain

(2011) Wojciech Leppert   PHARMACOLOGY

Determination of tramadol and metabolites by HPLC-FL and HPLC–MS/MS in urine of dogs

(2010) G. Saccomanni et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Simultaneous screening and quantification of 25 opioid drugs in post-mortem blood and urine by liquid chromatography–tandem mass spectrometry

(2009) M. Gergov et al.   FORENSIC SCIENCE INTERNATIONAL

Optimized HPLC method for tramadol and O-desmethyl tramadol determination in human plasma

(2008) Augustin Curticapean et al.  

Determination of tramadol in human plasma and urine samples using liquid phase microextraction with back extraction combined with high performance liquid chromatography

(2008) H. Ebrahimzadeh et al.   JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES

An accurate, rapid and sensitive determination of tramadol and its active metabolite O-desmethyltramadol in human plasma by LC–MS/MS

(2008) Bhavin N. Patel et al.   JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS

Evaluation of tramadol and its main metabolites in horse plasma by high-performance liquid chromatography/fluorescence and liquid chromatography/electrospray ionization tandem mass spectrometry techniques

(2008) Marinella De Leo et al.   RAPID COMMUNICATIONS IN MASS SPECTROMETRY

Determination of tramadol and O-desmethyltramadol in human plasma by high-performance liquid chromatography with mass spectrometry detection

(2008) Laurian Vlase et al.   TALANTA