GLYCOPYRROLATE—NEOSTIGMINE MIXTURE FOR ANTAGONISM OF NEUROMUSCULAR BLOCK: COMPARISON WITH ATROPINE—NEOSTIGMINE MIXTURE

Abstract

Glycopyrrolate, a new anticholinergic agent, was evaluated and compared with atropine. Glycopyrrolate 0.2 mg to neostigmine 1.0 mg was found to be safe and effective. The heart rates remained more stable with glycopyrrolate, and the frequency of arrhythmia, which was both transient and of no consequence, was similar in the two groups. The antisialogogue action of glycopyrrolate was superior to that of atropine.