Neostigmine is preferred over physostigmine for treating myasthenia gravis because:
A. It is better absorbed orally
B. It has longer duration of action
C. It has additional direct agonistic action on
nicotinic receptors at the muscle end plate
D. It penetrates blood-brain barrier
A. It is better absorbed orally
B. It has longer duration of action
C. It has additional direct agonistic action on
nicotinic receptors at the muscle end plate
D. It penetrates blood-brain barrier