Clinical pharmacokinetic monitoring of free valproic acid levels: a systematic review

K Lin, VFS Cao, C Au, K Dahri - Clinical Pharmacokinetics, 2022 - Springer
Background Current guidelines recommend therapeutic drug monitoring as a critical
component of valproic acid (VPA) therapy. Due to high protein binding, the active unbound …

Serum albumin levels: who needs them?

BL Erstad - Annals of Pharmacotherapy, 2021 - journals.sagepub.com
Objectives The purpose of this critical narrative review is to discuss common indications for
ordering serum albumin levels in adult critically ill patients, evaluate the literature supporting …

Safety range of free valproic acid serum concentration in adult patients

YJ Tseng, SY Huang, CH Kuo, CY Wang, KC Wang… - PLoS …, 2020 - journals.plos.org
Background Therapeutic drug monitoring (TDM) is recommended during valproic acid (VPA)
use, and total serum concentration has been widely adopted. However, the free form of VPA …

A paper sensor for unbound valproic acid detection in human serum

X Jiang, A Qu, X Xu, H Kuang, L Liu, L Xu… - New Journal of …, 2023 - pubs.rsc.org
Valproic acid (VPA) is mainly used in the clinic to treat epilepsy, for which the therapeutic
window is narrow to avoid causing adverse reactions such as hepatotoxicity and …

Monitoring of the trough concentration of valproic acid in pediatric epilepsy patients: a machine learning-based ensemble model

YW Chen, XK Lin, S Chen, YL Zhang, W Wu… - Frontiers in …, 2024 - frontiersin.org
Aims Few personalized monitoring models for valproic acid (VPA) in pediatric epilepsy
patients (PEPs) incorporate machine learning (ML) algorithms. This study aimed to develop …

[HTML][HTML] Predicting the occurrence of thrombocytopenia from free valproate levels: A prospective study

W Nasreddine, SF Atweh, AA Beydoun, M Dirani… - Seizure, 2022 - Elsevier
Purpose The likelihood of valproate (VPA) induced thrombocytopenia increases with higher
VPA levels. In critically ill patients, the biological active free VPA level cannot be predicted …

CYP2C9* 3/* 3 gene expression affects the total and free concentrations of valproic acid in pediatric patients with epilepsy

X Wu, W Dong, H Li, X Yang, Y Jin… - Pharmacogenomics …, 2021 - Taylor & Francis
Purpose To perform therapeutic drug monitoring (TDM) of total and free plasma valproic acid
(VPA) concentrations in pediatric patients with epilepsy and to analyze related factors …

A novel correction equation avoids high-magnitude errors in interpreting therapeutic drug monitoring of phenytoin among critically ill patients

ME Barra, KM Phillips, DY Chung… - Therapeutic drug …, 2020 - journals.lww.com
Background: Phenytoin has a narrow therapeutic index and the potential of under-treatment
or toxicity. Available equations are used to correct for the impact of hypoalbuminemia on …

PTPRC, KDM5C, GABBR1 and HDAC1 are the major targets of valproic acid in regulation of its anticonvulsant pharmacological effects

AHS Kumar - bioRxiv, 2022 - biorxiv.org
Background Valproic acid (VPA) is a small molecule which is the 3rd most prescribed drug
among anticonvulsant therapeutics. Understanding of the pharmacology of VPA targets will …

Administration of valproic acid in clinically approved dose improves neurologic recovery and decreases brain lesion size in swine subjected to hemorrhagic shock and …

GK Wakam, BE Biesterveld, MP Pai… - Journal of Trauma …, 2021 - journals.lww.com
BACKGROUND Traumatic brain injury (TBI) and hemorrhage remain the leading causes of
death after trauma. We have previously shown that a dose of valproic acid (VPA) at (150 …