Significance of the imidazoline receptors in toxicology

JA Lowry, JT Brown - Clinical Toxicology, 2014 - Taylor & Francis
Abstract Introduction. The alpha-2 adrenergic (AA-2) receptor agonists and imidazolines are
common exposures in the American Association of Poison Control Centers (AAPCC) …

Naloxone reversal of clonidine toxicity: dose, dose, dose

DL Seger, JK Loden - Clinical Toxicology, 2018 - Taylor & Francis
Context: Following clonidine ingestion, naloxone is seldom administered as it is considered
ineffective in reversing somnolence, bradycardia, or hypotension. However, this conclusion …

A case series of accidental xylazine intoxication in humans; Is there a role of naloxone as an antidote?

LK Choon, AI Khiruddin, WMWM Annuar… - Turkish Journal of …, 2023 - journals.lww.com
Xylazine is a type of sedative commonly used in veterinary medicine. It acts on the central
alpha-2 receptor and suppresses norepinephrine release from the peripheral nerve …

Cardiotoxicodynamics: toxicity of cardiovascular Xenobiotics

NB Menke, SJ Walsh, AM King - Emergency Medicine Clinics, 2015 - emed.theclinics.com
Cardiac contractility requires the rhythmic generation of a myocardial action potential
conducted through the heart to coordinate myocardial contractions. Molecular studies have …

[HTML][HTML] Applying knowledge-driven mechanistic inference to toxicogenomics

IJ Tripodi, TJ Callahan, JT Westfall, NS Meitzer… - Toxicology in Vitro, 2020 - Elsevier
When considering toxic chemicals in the environment, a mechanistic, causal explanation of
toxicity may be preferred over a statistical or machine learning-based prediction by itself …

Effects of 24 CYP2D6 variants found in Chinese population on the metabolism of clonidine in vitro

X Li, X Hu, F Yang, L Yuan, J Cai, G Hu - Chemico-Biological Interactions, 2019 - Elsevier
Background and objectives Clonidine has been clinically used to treat Tourette's syndrome
for decades. There was research finding that clonidine possessed the best risk-benefit ratio …

Clonidine protects against neurotoxicity induced by sevoflurane through NF-κB signaling inhibition and proinflammatory cytokine release in rats

L Guo, Y Yu, N Xin, J Sun, Y Chen, M Yu - Journal of Molecular …, 2018 - Springer
Exposure of neonatal animals to anesthetics may cause developmental functional changes
and acute structural anomalies in the brain. Clonidine, an α2-adrenoceptor agonist …

Clonidine overdose in a toddler due to accidental ingestion of a compounding cream

AL Cates, SM Wheatley, KD Katz - Pediatric Emergency Care, 2018 - journals.lww.com
A 22-month-old girl without any significant medical history accidentally consumed a small
amount of a therapeutic compounding cream that contained camphor, gabapentin …

Unintentional pediatric ophthalmic tetrahydrozoline ingestion: case files of the Medical Toxicology Fellowship at the University of California, San Francisco

SA Al-Abri, HS Yang, KR Olson - Journal of Medical Toxicology, 2014 - Springer
An 18-month-old child was brought to the emergency department (ED) by his mother for
evaluation of diarrhea, vomiting, and somnolence. He was lethargic, with “pinpoint” pupils …

Pediatric tizanidine toxicity reversed with naloxone: a case report

D Bader, A Adam, M Shaban, B Alyahya - International Journal of …, 2021 - Springer
Background Tizanidine, an α-2 adrenoceptor agonist, is widely prescribed for the
management of spasticity in adults. Case reports on pediatric tizanidine overdose are …