Autonomic Nervous Systems
Which one of the following drugs does not produce central anticholinergic syndrome? (LQ)
d. All of these drugs possess anticholinergic properties.
e. Glycopyrrolate cannot cross blood brain barrier, therefore does not produce central action.
f. Atropine sulphate can cross blood brain barrier whereas atropine methonitrate is a quarternary ammonium compound and is devoid of central action.