User profiles for R J Sawchuk

Ronald Sawchuk

Professor of Pharmaceutics, University of Minnesota
Verified email at umn.edu
Cited by 6422

Application of microdialysis in pharmacokinetic studies

WF Elmquist, RJ Sawchuk - Pharmaceutical research, 1997 - Springer
The objective of this review is to survey the recent literature regarding the various applications
of microdialysis in pharmacokinetics. Microdialysis is a relatively new technique for …

Pharmacokinetics of dosing regimens which utilize multiple intravenous infusions: gentamicin in burn patients

RJ Sawchuk, DE Zaske - Journal of pharmacokinetics and …, 1976 - Springer
A general approach to the establishment of dosing regimens for drug administration by
multiple intravenous infusions is presented. The method is applicable where the elimination …

AAPS-FDA workshop white paper: microdialysis principles, application and regulatory perspectives

…, CE Lunte, CH Nordstrom, H Rollema, RJ Sawchuk… - 2007 - Springer
Many decisions in drug development and medical practice are based on measuring blood
concentrations of endogenous and exogenous molecules. Yet most biochemical and …

Kinetic model for gentamicin dosing with the use of individual patient parameters

RJ Sawchuk, DE Zaske, RJ Cipolle… - Clinical …, 1977 - Wiley Online Library
Multiple‐infusion dosing regimens for gentamicin were established for 84 patients with the
use of individually calculated values of elimination kinetic parameters. Serum level‐time data …

Pharmacokinetics of vancomycin: observations in 28 patients and dosage recommendations

…, DE Zaske, K Mead, RJ Sawchuk… - Antimicrobial Agents …, 1982 - Am Soc Microbiol
Studies of the pharmacokinetics of vancomycin were conducted in a group of 28 patients
with serious staphylococcal infection. Serum specimens were collected before and on 11 …

Microdialysis calibration using retrodialysis and zero-net flux: application to a study of the distribution of zidovudine to rabbit cerebrospinal fluid and thalamus

Y Wang, SL Wong, RJ Sawchuk - Pharmaceutical research, 1993 - Springer
… Wang, and RJ Sawchuk. Analysis of zidovudine distribution … Wang, SL Wong, and RJ
Sawchuk. Comparison of in vitro … Wang, and RJ Sawchuk. Com parative delivery and distribution …

Severe methanol poisoning: application of a pharmacokinetic model for ethanol therapy and hemodialysis

HG McCoy, RJ Cipolle, SM Ehlers, RJ Sawchuk… - The American Journal of …, 1979 - Elsevier
Two patients with extremely high blood methanol concentrations (260 and 282 mg/dl) were
successfully treated using pharmacokinetic dosing of ethanol, hemodialysis and supportive …

Microdialysis in the study of drug transporters in the CNS

RJ Sawchuk, WF Elmquist - Advanced drug delivery reviews, 2000 - Elsevier
Quantitative microdialysis in the central nervous system (CNS) has recently provided evidence
for the existence of transporters as they relate to the brain distribution of a variety of drugs…

Investigation of distribution, transport and uptake of anti-HIV drugs to the central nervous system

RJ Sawchuk, Z Yang - Advanced drug delivery reviews, 1999 - Elsevier
The distribution of currently available anti-HIV drugs into the CNS is reviewed with a focus
on transport mechanisms. Among these drugs, nucleoside analogs are most well studied for …

Pharmacokinetics of meropenem determined by microdialysis in the peritoneal fluid of patients with severe peritonitis associated with septic shock

…, J Starkopf, W Couet, RJ Sawchuk - Clinical …, 2008 - Wiley Online Library
Our objective was to describe the pharmacokinetics of meropenem in the peritoneal fluid (PF)
of six patients with severe peritonitis and septic shock and to relate measured …