What is the clinical significance
Catecholamine release by varenicline may contribute to the increase of some adverse effects
It should be taken into consideration when the drug is administered
Keywords: Addiction, Electrophysiology, Nicotinic Acetylcholine Receptors, Varenicline, Catecholamines, Humans, Chromaffin cells
Nonstandard abbreviations: Nicotinic acetylcholine receptors (nAChRs); acetylcholine (ACh)