User profiles for Elisabet I. Nielsen

Elisabet I Nielsen

Department of Pharmacy
Verified email at farmaci.uu.se
Cited by 2830

Pharmacokinetic-pharmacodynamic modeling of antibacterial drugs

EI Nielsen, LE Friberg - Pharmacological reviews, 2013 - ASPET
Pharmacokinetic-pharmacodynamic (PKPD) modeling and simulation has evolved as an
important tool for rational drug development and drug use, where developed models …

From therapeutic drug monitoring to model‐informed precision dosing for antibiotics

SG Wicha, AG Märtson, EI Nielsen… - Clinical …, 2021 - Wiley Online Library
Therapeutic drug monitoring (TDM) and model‐informed precision dosing (MIPD) have
evolved as important tools to inform rational dosing of antibiotics in individual patients with …

Imitation of β-lactam binding enables broad-spectrum metallo-β-lactamase inhibitors

…, A Eneroth, M Backlund, AG Baran, EI Nielsen… - Nature Chemistry, 2022 - nature.com
Carbapenems are vital antibiotics, but their efficacy is increasingly compromised by metallo-β-lactamases
(MBLs). Here we report the discovery and optimization of potent broad-…

[HTML][HTML] The role of infection models and PK/PD modelling for optimising care of critically ill patients with severe infections

…, V Ramos Martín, TW Felton, EI Nielsen… - Intensive care …, 2017 - Springer
Critically ill patients with severe infections are at high risk of suboptimal antimicrobial dosing.
The pharmacokinetics (PK) and pharmacodynamics (PD) of antimicrobials in these patients …

Pharmacokinetic/pharmacodynamic (PK/PD) indices of antibiotics predicted by a semimechanistic PKPD model: a step toward model-based dose optimization

EI Nielsen, O Cars, LE Friberg - Antimicrobial agents and …, 2011 - Am Soc Microbiol
A pharmacokinetic-pharmacodynamic (PKPD) model that characterizes the full time course
of in vitro time-kill curve experiments of antibacterial drugs was here evaluated in its capacity …

Semimechanistic pharmacokinetic/pharmacodynamic model for assessment of activity of antibacterial agents from time-kill curve experiments

EI Nielsen, A Viberg, E Löwdin, O Cars… - Antimicrobial agents …, 2007 - Am Soc Microbiol
Dosing of antibacterial agents is generally based on point estimates of the effect, even though
bacteria exposed to antibiotics show complex kinetic behaviors. The use of the whole time …

Levodopa‐entacapone‐carbidopa intestinal gel in Parkinson's disease: A randomized crossover study

M Senek, EI Nielsen, D Nyholm - Movement Disorders, 2017 - Wiley Online Library
Background The addition of oral entacapone to levodopa‐carbidopa intestinal gel treatment
leads to less conversion of levodopa to 3‐O‐methyldopa, thereby increasing levodopa …

Pharmacokinetic-pharmacodynamic model for gentamicin and its adaptive resistance with predictions of dosing schedules in newborn infants

AF Mohamed, EI Nielsen, O Cars… - Antimicrobial agents and …, 2012 - Am Soc Microbiol
Gentamicin is commonly used in the management of neonatal infections. Development of
adaptive resistance is typical for aminoglycosides and reduces the antibacterial effect. There is…

A neonatal amikacin covariate model can be used to predict ontogeny of other drugs eliminated through glomerular filtration in neonates

…, K Allegaert, CMT Sherwin, EI Nielsen… - Pharmaceutical …, 2014 - Springer
Purpose Recently, a covariate model characterizing developmental changes in clearance of
amikacin in neonates has been developed using birth bodyweight and postnatal age. The …

[HTML][HTML] Research priorities towards precision antibiotic therapy to improve patient care

ZP Bulman, SG Wicha, EI Nielsen, JR Lenhard… - The Lancet …, 2022 - thelancet.com
Antibiotic resistance presents an incessant threat to our drug armamentarium that
necessitates novel approaches to therapy. Over the past several decades, investigation of …