Barbra H. Stewart

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

Barbra H. Stewart, Alan R. Kugler, Paul R. Thompson et al. · Pharmaceutical Research · 1993 · 310 citations

Atorvastatin Transport in the Caco-2 Cell Model: Contributions of P-Glycoprotein and the Proton-Monocarboxylic Acid Co-Transporter

Xiaochun Wu, Lloyd R. Whitfield, Barbra H. Stewart · Pharmaceutical Research · 2000 · 190 citations

Comparison of Intestinal Permeabilities Determined in Multiple in Vitro and inSitu Models: Relationship to Absorption in Humans

Barbra H. Stewart, O. Helen Chan, Rosalind H. Lu et al. · Pharmaceutical Research · 1995 · 186 citations

Atorvastatin Coadministration May Increase Digoxin Concentrations by Inhibition of Intestinal P-Glycoprotein-Mediated Secretion

Rebecca A. Boyd, R. H. Stern, Barbra H. Stewart et al. · The Journal of Clinical Pharmacology · 2000 · 172 citations

Inflammation, Molecular Pharmacology, Intestinal P-glycoprotein-mediated Secretion +14

Physicochemical and drug-delivery considerations for oral drug bioavailability

O. Helen Chan, Barbra H. Stewart · Drug Discovery Today · 1996 · 146 citations

Pharmacology, Drug Delivery System, Oral Drug Bioavailability