Simultaneous Determination of Paracetamol and Caffeine in Human Plasma by LC–ESI–MS

The rate of absorption and relative bioavailability of caffeine administered in chewing gum versus capsules to normal healthy volunteers

Gary H. Kamimori, Chetan S. Karyekar, Ronald Otterstetter et al. · International Journal of Pharmaceutics · 2002 · 376 citations

Physiology, Oral Hygiene, Relative Bioavailability +2

A validated HPLC method for the determination of pyridostigmine bromide, acetaminophen, acetylsalicylic acid and caffeine in rat plasma and urine

Aqel W. Abu‐Qare, Mohamed B. Abou‐Donia · Journal of Pharmaceutical and Biomedical Analysis · 2001 · 89 citations

Acetylsalicylic Acid, Pharmacological Study, Pyridostigmine Bromide +9

Simultaneous determination of paracetamol and chlorpheniramine in human plasma by liquid chromatography–tandem mass spectrometry

C. Celma, J.A Allué, J Pruñonosa et al. · Journal of Chromatography A · 2000 · 88 citations

Biochemistry, Medicine, Mass Spectrometry +10

Simultaneous high-performance liquid chromatographic determination of caffeine and theophylline for routine drug monitoring in human plasma

Elisabeth Schreiber-Deturmeny, Bernard Bruguerolle · Journal of Chromatography B Biomedical Sciences and Applications · 1996 · 87 citations

Therapeutic Drug Monitoring, Routine Drug Monitoring, Medicine +10

Sensitive liquid chromatography–tandem mass spectrometry method for the simultaneous determination of paracetamol and guaifenesin in human plasma

Xiaoyan Chen, Jia Huang, Kong Zhang et al. · Journal of Chromatography B · 2005 · 61 citations

Gas Chromatography, Medicine, Bioanalysis +11