Functionally Biased D2R Antagonists: Targeting the β-Arrestin Pathway to Improve Antipsychotic Treatment. Weïwer M, Xu Q, Gale JP, et al. Functionally Biased D2R Antagonists: Targeting the β-Arrestin Pathway to Improve Antipsychotic Treatment. ACS Chem Biol. 2018;13(4):1038-1047. doi:10.1021/acschembio.8b00168 Read more