cocaine
tricyclic antidepressants
small;">Drugs that block the active re-uptake of NE back into the pre-synaptic neuronal terminal. By preventing the reuptake of NE back into the pre-synaptic cell, this decreases the NE in the presynaptic cell. This also cause a negative feedback loop for tyrosine hydroxylase enzame, creating more I-Dopa and essentially more NE. Overall there will be more NE acting on receptors