(+)-naloxone, an opioid-inactive toll-like receptor 4 signaling inhibitor, reverses multiple models of chronic neuropathic pain in rats. Lewis SS, Loram LC, Hutchinson MR, Li C-M, Zhang Y, Maier SF, Huang Y, Rice KC, Watkins LR J Pain. 2012 May; 13(5):498-506. PMID: 22520687. Abstract CommentRecommendBookmarkWatch