Featured Paper of the Month – April 2019
Published in Neuropsychopharmacology by You, Zhi-Bing; Bi, Guo-Hua; Galaj, Ewa; Kumar, Vivek; Cao, Jianjing; Gadiano, Alexandra; Rais, Rana; Slusher, Barbara S; Gardner, Eliot L; Xi, Zheng-Xiong; Newman, Amy Hauck
Opioid use disorders are currently a serious health problem worldwide and yet prescription opioids remain as the most effective medications to treat pain. VK4-116, a highly selective dopamine D3 receptor antagonist, significantly inhibited acquisition of oxycodone self-administration behaviors and decreased oxycodone seeking in several rodent models. VK4-116 was also effective in a model of opioid-induced relapse and on diminishing the aversive effects of naloxone precipitated withdrawal…