Metabolism and disposition of the thienopyridine antiplatelet drugs ticlopidine, clopidogrel, and prasugrel in humans

NA Farid, A Kurihara… - The Journal of Clinical …, 2010 - Wiley Online Library
… The N-dealkylation pathway that eventually results in 2-chlorohippuric acid formation also …
likewise, CYP(s) contributing to the N-dealkylation step of ticlopidine have not been identified. …

Genetic heterogeneity, modes of inheritance, and risk estimates for a joint study of Caucasians with insulin-dependent diabetes mellitus

…, J Ludvigsson, B Lindblom, NR Farid… - American journal of …, 1988 - ncbi.nlm.nih.gov
From 11 studies, a total of 1,792 Caucasian probands with insulin-dependent diabetes
mellitus (IDDM) are analyzed. Antigen genotype frequencies in patients, transmission from …

Diffusion-weighted imaging in cancer: physical foundations and applications of restriction spectrum imaging

NS White, CR McDonald, N Farid, J Kuperman… - Cancer research, 2014 - AACR
Diffusion-weighted imaging (DWI) has been at the forefront of cancer imaging since the
early 2000s. Before its application in clinical oncology, this powerful technique had already …

Contrast material-induced renal failure in patients with diabetes mellitus, renal insufficiency, or both

…, MD Paul, M Genge, J Withers, N Farid… - … England Journal of …, 1989 - Mass Medical Soc
… (n = 85), patients with preexisting renal insufficiency (serum creatinine level, ≥150 μmol per
liter) without diabetes (n = 101), and patients with both diabetes and renal insufficiency (n = …

[HTML][HTML] Common polymorphisms of CYP2C19 and CYP2C9 affect the pharmacokinetic and pharmacodynamic response to clopidogrel but not prasugrel

…, SL Close, SJ Iturria, CD Payne, NA Farid… - Journal of Thrombosis …, 2007 - Elsevier
… the statistical analysis, data interpretation, review and editing; CD Payne did the clinical
study design and operations, data acquisition and interpretation, review and editing; NA Farid

Identification of the human cytochrome P450 enzymes involved in the two oxidative steps in the bioactivation of clopidogrel to its pharmacologically active metabolite

…, Y Nishiya, T Ishizuka, K Hagihara, NA Farid… - Drug Metabolism and …, 2010 - ASPET
The aim of the current study is to identify the human cytochrome P450 (P450) isoforms
involved in the two oxidative steps in the bioactivation of clopidogrel to its pharmacologically …

A comparison of prasugrel and clopidogrel loading doses on platelet function: magnitude of platelet inhibition is related to active metabolite formation

…, CD Payne, SD Wiviott, G Weerakkody, NA Farid… - American heart …, 2007 - Elsevier
BACKGROUND: The aim of this study was to compare rate of onset, magnitude, and consistency
of platelet inhibition after administration of prasugrel or clopidogrel and to relate platelet …

The cardinal manifestations of Bardet–Biedl syndrome, a form of Laurence–Moon–Biedl syndrome

…, PS Parfrey, JD Harnett, NR Farid… - … England Journal of …, 1989 - Mass Medical Soc
To determine the interfamilial and intrafamilial variation in the expression of the Bardet–Biedl
syndrome (a form of Laurence–Moon–Biedl syndrome), we looked for the five recognized …

Cytochrome P450 3A Inhibition by Ketoconazole Affects Prasugrel and Clopidogrel Pharmacokinetics and Pharmacodynamics Differently

NA Farid, CD Payne, DS Small… - Clinical …, 2007 - Wiley Online Library
Prasugrel and clopidogrel inhibit platelet aggregation through active metabolite formation.
Prasugrel's active metabolite (R‐138727) is formed primarily by cytochrome P450 (CYP) 3A …

Effects of the proton pump inhibitor lansoprazole on the pharmacokinetics and pharmacodynamics of prasugrel and clopidogrel

DS Small, NA Farid, CD Payne… - The Journal of …, 2008 - Wiley Online Library
Prasugrel and clopidogrel, thienopyridine prodrugs, are each metabolized to an active
metabolite that inhibits the platelet P2Y 12 ADP receptor. In this open‐label, 4‐period crossover …