NDAINJECTIONINJECTABLE
Approved
May 1981
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Mechanism of Action
3,4 dihydroxyphenylalanine (DOPA). It is a precursor to norepinephrine in noradrenergic nerves and is also a neurotransmitter in certain areas of the central nervous system, especially in the nigrostriatal tract, and in a few peripheral sympathetic nerves. Dopamine elicits its pharmacological…