Results 11 to 20 of about 362,059 (246)

Pharmacokinetic studies of drug absorption into human skin [PDF]

open access: yes, 2010
PhDOptimum therapeutic outcomes require not only proper drug selection but also effective drug delivery and monitoring. The aim of this thesis was to A) study drug delivery through the skin with a liquid formulated to promote absorption, B) develop ...
Al-Otaibi, Faisal Obaid
core   +4 more sources

Applications of human microdosing with accelerator mass spectrometry: assessment of ability to predict drug-drug interactions and determine the pharmacokinetics of enantiomers [PDF]

open access: yes, 2012
In this thesis, new applications of microdosing were explored in two clinical trials. Methods were developed for the separation and quantification of 14C-labelled analytes in human plasma using two-dimensional HPLC and accelerator mass ...
Croft, M L
core   +6 more sources

A Bayesian approach for dose-escalation in a phase I clinical trial incorporating pharmacodynamic endpoints . [PDF]

open access: yes, 2007
Bayesian decision procedures have already been proposed for and implemented in phase I dose-escalation studies in healthy volunteers. The procedures have been based on pharmacokinetic responses reflecting the concentration of the drug in blood plasma and
Hampson, Lisa   +4 more
core   +5 more sources

Partial Validation of Ultra Performance Liquid Chromatography Method for Quantification of Isoniazid-Pyrazinamide in Human Samples [PDF]

open access: yesJournal of Pure and Applied Chemistry Research, 2021
Isoniazid (INH) and pyrazinamide (PZA) are first-line drugs in the treatment of meningitis of tuberculosis, in addition to rifampicin. The use of these drugs will determine the success of therapy to kill Mycobacterium tuberculosis in brain tissue that is
Vycke Yunivita   +4 more
doaj  

The Impact of Serum Protein Adsorption on PEGylated NT3–BDNF Nanoparticles—Distribution, Protein Release, and Cytotoxicity in a Human Retinal Pigmented Epithelial Cell Model

open access: yesPharmaceutics, 2023
The adsorption of biomolecules on nanoparticles’ surface ultimately depends on the intermolecular forces, which dictate the mutual interaction transforming their physical, chemical, and biological characteristics. Therefore, a better understanding of the
Maria Dąbkowska   +2 more
doaj   +1 more source

Investigation of simplified physiologically‐based pharmacokinetic models in rat and human

open access: yesCPT: Pharmacometrics & Systems Pharmacology, 2023
Whole‐body physiologically‐based pharmacokinetic (PBPK) models have many applications in drug research and development. It is often necessary to inform these models with animal or clinical data, updating model parameters, and making the model more ...
Estelle Yau   +4 more
doaj   +1 more source

Novel Golden Lipid Nanoparticles with Small Interference Ribonucleic Acid for Substrate Reduction Therapy in Fabry Disease

open access: yesPharmaceutics, 2023
Substrate reduction therapy (SRT) has been proposed as a new gene therapy for Fabry disease (FD) to prevent the formation of globotriaosylceramide (Gb3). Nanomedicines containing different siRNA targeted to Gb3 synthase (Gb3S) were designed.
Marina Beraza-Millor   +5 more
doaj   +1 more source

Pharmacokinetic/pharmacodynamic modelling approaches in paediatric infectious diseases and immunology [PDF]

open access: yes, 2014
Pharmacokinetic/pharmacodynamic (PKPD) modelling is used to describe and quantify dose-concentration-effect relationships. Within paediatric studies in infectious diseases and immunology these methods are often applied to developing guidance on ...
Hoare, RL   +11 more
core   +1 more source

Pharmacokinetic research in children: an analysis of registered records of clinical trials. [PDF]

open access: yes, 2011
BACKGROUND: Reported off-label/unlicensed prescribing rates in children range from 11% to 80%. Research into pharmacokinetic profiles of children's medicines is essential in the creation of more knowledge on the safety and efficacy of medicines in ...
Rademaker, Carin MA   +5 more
core   +1 more source

The effect of excipients on pharmacokinetic parameters of parenteral drugs [PDF]

open access: yes, 2005
In the pharmaceutical industry, the main goal of early phase in vivo studies is to assess pharmacokinetic properties of a compound in laboratory animals. These data provide a basis for selecting and optimizing drug candidates.
Egger-Heigold, Barbara
core   +1 more source

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