| Food, gastrointestinal pH, and models of oral drug absorption AY Abuhelwa, DB Williams, RN Upton, DJR Foster European journal of pharmaceutics and biopharmaceutics 112, 234-248, 2017 | 259 | 2017 |
| Methadone N‐demethylation in human liver microsomes: lack of stereoselectivity and involvement of CYP3A4 DJR Foster, AA Somogyi, F Bochner British journal of clinical pharmacology 47 (4), 403-412, 1999 | 228 | 1999 |
| Steady‐state pharmacokinetics of (R)‐and (S)‐methadone in methadone maintenance patients DJR Foster, AA Somogyi, KR Dyer, JM White, F Bochner British journal of clinical pharmacology 50 (5), 427-440, 2000 | 170 | 2000 |
| Steady‐state pharmacokinetics and pharmacodynamics in methadone maintenance patients: comparison of those who do and do not experience withdrawal and concentration‐effect … KR Dyer, DJR Foster, JM White, AA Somogyi, A Menelaou, F Bochner Clinical Pharmacology & Therapeutics 65 (6), 685-694, 1999 | 160 | 1999 |
| Pharmacokinetics, efficacy, and tolerability of fentanyl following intranasal versus intravenous administration in adults undergoing third-molar extraction: a randomized … LL Christrup, D Foster, LD Popper, T Troen, R Upton Clinical therapeutics 30 (3), 469-481, 2008 | 152 | 2008 |
| CYP2D6 and CYP3A4 involvement in the primary oxidative metabolism of hydrocodone by human liver microsomes MR Hutchinson, A Menelaou, DJR Foster, JK Coller, AA Somogyi British journal of clinical pharmacology 57 (3), 287-297, 2004 | 149 | 2004 |
| Pharmacokinetics and pharmacodynamics of intranasal versus intravenous fentanyl in patients with pain after oral surgery D Foster, R Upton, L Christrup, L Popper Annals of Pharmacotherapy 42 (10), 1380-1387, 2008 | 119 | 2008 |
| A quantitative review and meta-models of the variability and factors affecting oral drug absorption—part I: gastrointestinal pH AY Abuhelwa, DJR Foster, RN Upton The AAPS journal 18, 1309-1321, 2016 | 101 | 2016 |
| Population pharmacokinetic modeling of itraconazole and hydroxyitraconazole for oral SUBA-itraconazole and sporanox capsule formulations in healthy subjects in fed and fasted … AY Abuhelwa, DJR Foster, S Mudge, D Hayes, RN Upton Antimicrobial agents and chemotherapy 59 (9), 5681-5696, 2015 | 98 | 2015 |
| The relationship between mood state and plasma methadone concentration in maintenance patients KR Dyer, JM White, DJR Foster, F Bochner, A Menelaou, AA Somogyi Journal of Clinical Psychopharmacology 21 (1), 78-84, 2001 | 92 | 2001 |
| Population pharmacokinetics of (R)‐,(S)‐and rac‐methadone in methadone maintenance patients DJR Foster, AA Somogyi, JM White, F Bochner British journal of clinical pharmacology 57 (6), 742-755, 2004 | 87 | 2004 |
| Pharmacokinetic‐pharmacodynamic modeling of morphine and oxycodone concentrations and analgesic effect in a multimodal experimental pain model C Staahl, R Upton, DJR Foster, LL Christrup, K Kristensen, SH Hansen, ... The Journal of Clinical Pharmacology 48 (5), 619-631, 2008 | 75 | 2008 |
| A quantitative review and meta-models of the variability and factors affecting oral drug absorption—part II: gastrointestinal transit time AY Abuhelwa, DJR Foster, RN Upton The AAPS journal 18, 1322-1333, 2016 | 72 | 2016 |
| ABCB1 haplotype and OPRM1 118A > G genotype interaction in methadone maintenance treatment pharmacogenetics DT Barratt, JK Coller, R Hallinan, A Byrne, JM White, DJR Foster, ... Pharmacogenomics and personalized medicine, 53-62, 2012 | 60 | 2012 |
| An introduction to physiologically‐based pharmacokinetic models RN Upton, DJR Foster, AY Abuhelwa Pediatric Anesthesia 26 (11), 1036-1046, 2016 | 45 | 2016 |
| Pharmacokinetic/pharmacodynamic relationships of transdermal buprenorphine and fentanyl in experimental human pain models T Andresen, RN Upton, DJR Foster, LL Christrup, L Arendt‐Nielsen, ... Basic & clinical pharmacology & toxicology 108 (4), 274-284, 2011 | 44 | 2011 |
| The effects of isosteviol against myocardium injury induced by ischaemia–reperfusion in the isolated guinea pig heart D Xu, S Zhang, D Foster JR, J Wang Clinical and Experimental Pharmacology and Physiology 34 (5‐6), 488-493, 2007 | 41 | 2007 |
| Stereoselective quantification of methadone and its major oxidative metabolite, 2-ethylidene-1, 5-dimethyl-3, 3-diphenylpyrrolidine, in human urine using high-performance … DJR Foster, AA Somogyi, F Bochner Journal of Chromatography B: Biomedical Sciences and Applications 744 (1 …, 2000 | 41 | 2000 |
| (R)‐and (S)‐methadone and buprenorphine concentration ratios in maternal and umbilical cord plasma following chronic maintenance dosing in pregnancy AL Gordon, OV Lopatko, AA Somogyi, DJR Foster, JM White British journal of clinical pharmacology 70 (6), 895-902, 2010 | 39 | 2010 |
| Reactivity of gemfibrozil 1-o-beta-acyl glucuronide. Pharmacokinetics of covalently bound gemfibrozil-protein adducts in rats. BC Sallustio, DJ Foster Drug metabolism and disposition 23 (9), 892-899, 1995 | 38 | 1995 |
