negative regulation of catecholamine metabolic process +
norepinephrine metabolic process +
The chemical reactions and pathways involving norepinephrine, a hormone secreted by the adrenal medulla, and a neurotransmitter in the sympathetic peripheral nervous system and in some tracts in the central nervous system. It is also the demethylated biosynthetic precursor of epinephrine.
positive regulation of catecholamine metabolic process +