Enhancing Target Tissue Levels and Diminishing Plasma Clearance of Ionizing Zwitterionic Antidotes in Organophosphate Exposures

Inhibition of acetylcholinesterase (AChE) by certain organophosphates (OPs) can be life-threatening and requires reactivating antidote accessibility to the peripheral and central nervous systems to reverse symptoms and enhance survival parameters. In considering dosing requirements for oxime antidotes in OP exposures that inactivate AChE, clearance of proton ionizable, zwitterionic antidotes is rapid and proceeds with largely the parent...