The antagonists of D3R are supposed to improve schizophrenia, while the PD patients and drug abuser will benefit from the agonists of D3R.

• D3R拮抗剂在精神分裂症治疗中显示了临床前景，D3R激动剂则对PD治疗和毒品复吸防治展示了应用价值。