title: Tapentadol and its two mechanisms of action: is there a new pharmacological class of centrally-acting analgesics on the horizon?
authors.forename: Hans G
authors.initials: HG
authors.lastname: Kress
mesh_terms: D000700:Analgesics / Q000494:pharmacology; D006801:Humans; D010146:Pain / Q000188:drug therapy*; D010636:Phenols / Q000494:pharmacology*; D017450:Receptors, Opioid, mu / Q000819:agonists*; D000077432:Tapentadol
chemical_list: D000700:Analgesics; D010636:Phenols; D017450:Receptors, Opioid, mu; D000077432:Tapentadol