%0 Journal Article %T Effects of intravenous oxycodone alone or in combination with naltrexone on measures of respiratory depression: a randomized placebo-controlled study %A Almasa Bass %A Bimal K. Malhotra %A Gernot Wolfram %A Kyle T. Matschke %A Lynn R. Webster %J Archive of "Therapeutic Advances in Drug Safety". %D 2019 %R 10.1177/2042098618821274 %X Abuse of prescription opioids, particularly by intravenous (IV) administration, can cause respiratory depression and death. ALO-02, an abuse-deterrent opioid formulation, is designed to release sequestered naltrexone upon manipulation by crushing, thereby antagonizing the pharmacologic effects of oxycodone. This exploratory post-hoc analysis examined the effects of IV administration of simulated crushed ALO-02 on end-tidal carbon dioxide (EtCO2), a surrogate marker of respiratory depression %K intravenous %K opioid overdose %K opioids %K oxycodone %K prescription opioid abuse %K respiratory depression %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6360639/