2,3--methylenedioxy-pyrovalerone-hydro-chloride, 5mgWith HEK293 cells expressing the monoamine transporters, MDPV was 568-fold more potent as a dopamine reuptake inhibitor and 12.5-fold more potent as a norepinephrine reuptake inhibitor than amphetamine. MDPV is much more potent than amphetamine as an NDRI, with 23-fold larger potency for dopamine reuptake inhibition and