Results 21 to 30 of about 12,447 (257)

Current trends in drug metabolism and pharmacokinetics. [PDF]

open access: yes, 2019
Pharmacokinetics (PK) is the study of the absorption, distribution, metabolism, and excretion (ADME) processes of a drug. Understanding PK properties is essential for drug development and precision medication.
Abduljalil   +332 more
core   +1 more source

Physiologically Based Pharmacokinetic Modeling of Cefadroxil in Mouse, Rat, and Human to Predict Concentration–Time Profile at Infected Tissue

open access: yesFrontiers in Pharmacology, 2021
The aim of this study was to develop physiologically based pharmacokinetic (PBPK) models capable of simulating cefadroxil concentrations in plasma and tissues in mouse, rat, and human.
Zhongxia Tan   +3 more
doaj   +1 more source

Agent-based modeling: a systematic assessment of use cases and requirements for enhancing pharmaceutical research and development productivity. [PDF]

open access: yes, 2013
A crisis continues to brew within the pharmaceutical research and development (R&D) enterprise: productivity continues declining as costs rise, despite ongoing, often dramatic scientific and technical advances. To reverse this trend, we offer various
Hunt, C. Anthony   +4 more
core   +2 more sources

Physiologically-based pharmacokinetic modeling for optimal dosage prediction of olaparib when co-administered with CYP3A4 modulators and in patients with hepatic/renal impairment

open access: yesScientific Reports, 2023
This study aimed to develop a physiologically-based pharmacokinetic (PBPK) model to predict the maximum plasma concentration (Cmax) and trough concentration (Ctrough) at steady-state of olaparib (OLA) in Caucasian, Japanese and Chinese.
Dongmei Gao   +3 more
doaj   +1 more source

Comparison of Subjective Responses to Oral and Intravenous Alcohol Administration under Similar Systemic Exposures [PDF]

open access: yes, 2019
Objective To test whether an individual's subjective responses to alcohol are similar when the breath alcohol concentration (BrAC) trajectory resulting from oral administration is matched by intravenous administration.
Boes, Julian   +6 more
core   +1 more source

Physiologically Based Pharmacokinetic (PBPK) Models for Ethanol [PDF]

open access: yesIEEE Transactions on Biomedical Engineering, 2008
Physiologically based pharmacokinetic models have been used to describe the distribution and elimination of ethanol after intravenous administration. These models have been used to estimate the ethanol infusion profile that is sufficient for achieving a prescribed breath ethanol concentration time course in individuals, providing a useful platform for ...
Martin H, Plawecki   +4 more
openaire   +2 more sources

Model reduction in mathematical pharmacology: integration, reduction and linking of PBPK and systems biology models [PDF]

open access: yes, 2018
In this paper we present a framework for the reduction and linking of physiologically based pharmacokinetic (PBPK) models with models of systems biology to describe the effects of drug administration across multiple scales.
Snowden, Thomas J.   +2 more
core   +1 more source

Modelling and PBPK Simulation in Drug Discovery [PDF]

open access: yesThe AAPS Journal, 2009
Physiologically based pharmacokinetic (PBPK) models are composed of a series of differential equations and have been implemented in a number of commercial software packages. These models require species-specific and compound-specific input parameters and allow for the prediction of plasma and tissue concentration time profiles after intravenous and ...
Hannah M, Jones   +2 more
openaire   +2 more sources

Physiologically based modeling and prediction of drug interactions [PDF]

open access: yes, 2010
International audienceA major challenge for drug development and environmental or occupational health is the prediction of pharmacokinetic and pharmacodynamic interactions between drugs, natural chemicals or environmental contaminants.
Bois, Frédéric Y.
core   +3 more sources

Simulated rat intestinal fluid improves oral exposure prediction for poorly soluble compounds over a wide dose range [PDF]

open access: yes, 2016
Solubility can be the absorption limiting factor for drug candidates and is therefore a very important input parameter for oral exposure prediction of compounds with limited solubility.
Bernard Faller   +3 more
core   +3 more sources

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