The Role of Sodium Bicarbonate in the Management of Some Toxic Ingestions

Table 2

List of some drugs with sodium channel blocking properties.

Class	Representative medications
Class Ia antiarrhythmics	Quinidine, Procainamide
Class Ib antiarrhythmics	Lidocaine, Phenytoin
Class Ic antiarrhythmics	Propafenone, Flecainide
Class III antiarrhythmics	Amiodarone, Sotalol
Tricyclic antidepressants	Amitriptyline, Doxepin
Antiepileptic medications	Carbamazepine, Lamotrigine, Zonisamide, Lacosamide
Selective serotonin reuptake inhibitors	Citalopram, Venlafaxine, Fluoxetine
Antihistamines	Diphenhydramine
Miscellaneous	Cocaine, local anesthetics, Thioridazine, Propranolol, Amantadine, Chloroquine, Hydroxychloroquine, Cyclobenzaprine