Cooper, Z D Effects of ibudilast on oxycodone-induced analgesia and subjective effects in opioid-dependent volunteers. [electronic resource] - Drug and alcohol dependence 09 2017 - 340-347 p. digital Publication Type: Journal Article ISSN: 1879-0046 Standard No.: 10.1016/j.drugalcdep.2017.04.029 doi Subjects--Topical Terms: AnalgesiaAnalgesics--pharmacologyAnalgesics, Opioid--therapeutic useDouble-Blind MethodHumansMorphine--pharmacologyOxycodone--administration & dosagePain Measurement--drug effectsPain Threshold--drug effectsPilot ProjectsPyridines--pharmacologyVolunteers