Optimizing therapeutic drug monitoring of mirtazapine – applying therapeutic reference range, concentration-dose ratio/dose-related concentration, and metabolic ratio in a naturalistic setting

Eur J Clin Pharmacol. 2025 Aug 20. doi: 10.1007/s00228-025-03907-6. Online ahead of print. ABSTRACT PURPOSE: Mirtazapine is a common antidepressant, regularly monitored through therapeutic drug monitoring. The previously published Consensus Guidelines in...