DETAILED DESCRIPTION:

Galanthamine is natural extracted from Lycoris radiate, is a tertiary alkaloid derived from snowdrop and closely related species.

It acts as a reversible competitive acetylcholinesterase (AChE) inhibitor, while acts weaker on butyrylcholinesterase (BuChE).

It is used in the treatment of disorders of the central nervous system and may be used as an antidote to nonpolarizing muscle relaxants.Galantamine hydrobromide is a white to almost white powder; sparingly soluble in water; insoluble chloroform, ether and alcohol. 

FUNCTION:1.Galantamine hydrobromide is weak anticholinesterase drug through the blood-brain barrier, it is the role of the central nervous system.

2.Galantamine hydrobromide can make the neuromuscular recovery and improve the state of paralysis of various peripheral neuromuscular disorders.

3.Galantamine hydrobromide can treatment of a wide range of less toxic, and are well tolerated by patients.

4.Galantamine hydrobromide is mainly used in clinical treatment of sequelae of poliomyelitis (polio), muscular dystrophy and myasthenia gravis.

5.Galantamine hydrobromide can also be used for children with cerebral palsy, traumatic sensorimotor disorder, polyneuritis and radiculitis etc.