Sandwich-cultured hepatocytes: an in vitro model to evaluate hepatobiliary transporter-based drug interactions and hepatotoxicity

B Swift*, ND Pfeifer*, KLR Brouwer - Drug metabolism reviews, 2010 - Taylor & Francis
Sandwich-cultured hepatocytes (SCH) are a powerful in vitro tool that can be utilized to
study hepatobiliary drug transport, species differences in drug transport, transport protein …

Role of hepatic efflux transporters in regulating systemic and hepatocyte exposure to xenobiotics

ND Pfeifer, RN Hardwick… - Annual review of …, 2014 - annualreviews.org
Hepatic efflux transporters include numerous well-known and emerging proteins localized to
the canalicular or basolateral membrane of the hepatocyte that are responsible for the …

Adalimumab long-term safety: infections, vaccination response and pregnancy outcomes in patients with rheumatoid arthritis

GR Burmester, R Landewé, MC Genovese… - Annals of the …, 2017 - ard.bmj.com
Background Adalimumab has been used in patients with moderately to severely active
rheumatoid arthritis (RA) for over 10 years and has a well-established safety profile across …

Hepatic basolateral efflux contributes significantly to rosuvastatin disposition I: characterization of basolateral versus biliary clearance using a novel protocol in …

ND Pfeifer, K Yang, KLR Brouwer - Journal of Pharmacology and …, 2013 - ASPET
Transporters responsible for hepatic uptake and biliary clearance (CLBile) of rosuvastatin
(RSV) have been well characterized. However, the contribution of basolateral efflux …

A phase 2 multiple ascending dose study of the inhaled pan-JAK inhibitor nezulcitinib (TD-0903) in severe COVID-19

D Singh, M Bogus, V Moskalenko… - European …, 2021 - Eur Respiratory Soc
Severe coronavirus disease 2019 (COVID-19) is characterised by pneumonia with
excessive systemic inflammation, referred to as a “cytokine storm”[1–3]. Dexamethasone …

Species differences in hepatobiliary disposition of taurocholic acid in human and rat sandwich-cultured hepatocytes: implications for drug-induced liver injury

K Yang, ND Pfeifer, K Köck, KLR Brouwer - Journal of Pharmacology and …, 2015 - ASPET
The bile salt export pump (BSEP) plays an important role in bile acid excretion. Impaired
BSEP function may result in liver injury. Bile acids also undergo basolateral efflux, but the …

Phase I study in healthy participants to evaluate safety, tolerability, and pharmacokinetics of inhaled nezulcitinib, a potential treatment for COVID‐19

ND Pfeifer, A Lo, DL Bourdet, K Colley… - Clinical and …, 2021 - Wiley Online Library
Abstract Nezulcitinib (TD‐0903), a lung‐selective pan–Janus‐associated kinase (JAK)
inhibitor designed for inhaled delivery, is under development for treatment of acute lung …

Development of a multiplex UPLC-MRM MS method for quantification of human membrane transport proteins OATP1B1, OATP1B3 and OATP2B1 in in vitro systems …

C Ji, WR Tschantz, ND Pfeifer, M Ullah… - Analytica chimica …, 2012 - Elsevier
OATP1B1, OATP1B3 and OATP2B1 are important members of the organic anion
transporting polypeptides (OATP) family and are implicated in the hepatic disposition of …

Determination of intracellular unbound concentrations and subcellular localization of drugs in rat sandwich-cultured hepatocytes compared with liver tissue

ND Pfeifer, KB Harris, GZ Yan, KLR Brouwer - Drug Metabolism and …, 2013 - ASPET
Prediction of clinical efficacy, toxicity, and drug-drug interactions may be improved by
accounting for the intracellular unbound drug concentration (C unbound) in vitro and in vivo …

A randomized, double‐blind, placebo‐controlled, phase 2b study of the efficacy and safety of velusetrag in subjects with diabetic or idiopathic gastroparesis

TL Abell, B Kuo, T Esfandyari, ND Pfeifer… - …, 2023 - Wiley Online Library
Background This study assessed the efficacy and safety of velusetrag—a 5‐HT4 agonist
with pan‐gastrointestinal prokinetic activity—for gastroparesis symptom management and …