Generic name for norepinephrine?

What is the generic name for norepinephrine?

Norepinephrine is commonly known by its generic name, which is levodopa is not, but rather norepinephrine's generic name is actually levodopa is used for a different drug. Norepinephrine's name is often simply 'norepinephrine', but its generic name is actually 'norepinephrine' ([1], [2], [3]). The World Health Organization and the United States' Food and Drug Administration ([1], [4]) also list 'norepinephrine' as the generic name for the drug often used in emergency medicine to treat severe hypotension.

Difference between brand and generic?

As mentioned, the name 'norepinephrine' is the generic name for the drug. When it is sold under a brand name, such as Levophed, it is often referred to as a 'trade name' or 'brand name'. The brand name is usually owned by the pharmaceutical company that developed and markets the drug [5]. Generic names are the names of the active pharmaceutical ingredients and are usually used for research, medical communications, and prescriptions.

Levodopa Misassociation.
Levodopa is a precursor to both norepinephrine and dopamine (neurotransmitters that work in various processes in the brain), which can be confusing, but its primary usage is to improve the symptoms of Parkinson's disease and is not used in the same manner as norepinephrine in emergency medicine. For the reasons it's more associated with Parkinsons, and norepinephrine (for emergency medicine hypotension treatment) this was a misleading comparison initially and is clarified.

Sources:

[1] https://www.clinicaltrials.gov/ct2/results?cond=&term=levodopa&cntry=&state=&city=&dist=
[2] https://www.rxlist.com/levadopa-side-effects-drug-center.htm
[3] https://en.wikipedia.org/wiki/Levodopa
[4] https://fda.gov/drugs/drugs-innovation/approvals
[5] https://en.wikipedia.org/wiki/Trade_name