PD128907 hydrochloride

PD 128907 hydrochloride is a drug used in scientific research which acts as a potent and selective agonist for the dopamine D2 and D3 receptors. It is used for studying the role of these receptors in the brain, in roles such as inhibitory autoreceptors that act to limit further dopamine release, as well as release of other neurotransmitters. In animal studies it has been shown to reduce toxicity from cocaine overdose, and may be useful in the development of medical treatments for this condition in humans.