Barbra H. Stewart
Pfizer (United States)(US)
Publications by Year
Research Areas
Drug Transport and Resistance Mechanisms, Receptor Mechanisms and Signaling, Amino Acid Enzymes and Metabolism, Nitric Oxide and Endothelin Effects, Neuropeptides and Animal Physiology
Most-Cited Works
- → A Saturable Transport Mechanism in the Intestinal Absorption of Gabapentin Is the Underlying Cause of the Lack of Proportionality Between Increasing Dose and Drug Levels in Plasma(1993)311 cited
- → Atorvastatin Transport in the Caco-2 Cell Model: Contributions of P-Glycoprotein and the Proton-Monocarboxylic Acid Co-Transporter(2000)190 cited
- → Comparison of Intestinal Permeabilities Determined in Multiple in Vitro and inSitu Models: Relationship to Absorption in Humans(1995)186 cited
- → Atorvastatin Coadministration May Increase Digoxin Concentrations by Inhibition of Intestinal P-Glycoprotein-Mediated Secretion(2000)172 cited
- → Physicochemical and drug-delivery considerations for oral drug bioavailability(1996)146 cited
- → Improved oral drug delivery: solubility limitations overcome by the use of prodrugs(1996)129 cited
- → Design of a Potent Combined Pseudopeptide Endothelin-A/Endothelin-B Receptor Antagonist, Ac-dBhg16-Leu-Asp-Ile-[NMe]Ile-Trp21(PD 156252): Examination of Its Pharmacokinetic and Spectral Properties(1997)96 cited
- → Percutaneous drug penetration: Choosing candidates for transdermal development(1988)87 cited
- → Transport Properties Are Not Altered across Caco-2 Cells with Heightened TEER Despite Underlying Physiological and Ultrastructural Changes(1996)73 cited
- → Use of immobilized artificial membrane chromatography for drug transport applications††Abbreviations: blood-brain barrier, BBB; bovine brain microvessel endothelial cells, BBMEC; calculated log distribution coefficient (Pallas, CompuDrug, Budapest, Hungary), ClogD; calculated log partition coefficient, ClogP; capacity factor on an IAM column, k¢IAM; capacity factor on a reversed-phase column, k¢w; log distribution coefficient, log D; immobilized artificial membrane, IAM; nonsteroidal antiinflammatory, NSAID; octadecylsilicate, ODS; log octanol:water intrinsic partition coefficient, log P; phosphate-buffered saline, PBS; phosphatidylcholine, PC.(1998)73 cited