Pentazocine, nalbuphine, and butorphanol should be administered with caution to patient who has received or is receiving course of therapy with pure opioid agonist analgesic such as oxycodone. DRUG INTERACTIONS Drug Drug Interactions with Oxycodone Opioid analgesics may enhance the neuromuscular-blocking action of skeletal muscle relaxants and produce an increase in the degree of respiratory depression. In many cases the frequency of adverse events during initiation is oxycodone 5mg 625 equal to oxycontin of opioid therapy may be minimized by careful individualization of starting dosage, slow titration and the avoidance of large rapid swings in plasma concentration of the opioid. Safety Information and Boxed Warning Prescribing Information Medication Guide Privacy Policy Chronic Pain Back Pain Find tips and advances in treatment. You are not really suppose to get it off the internet or on the street. Jeffrey Ball, 40, told deputies he opened the package and handed it back to the girl When another relative, James Shye said he was hungry, Jeffrey Ball offered him partially eaten bag of Skittles. If you have nausea, you may take this drug with food, although doing so may decrease its effectiveness.