Dopamine D3 receptor partial agonist LS-3-134 attenuates cocaine-motivated behaviors

The effects of LS-3-134 are similar to other dopamine D3 low efficacy partial agonists and antagonists in attenuating cocaine intake under high effort schedules of reinforcement and in attenuating cocaine-seeking behavior elicited by cocaine-associated cues. These findings are consistent with the anti-craving profile of other dopamine D3 drugs.