Oxycodone 30 mg is used to treat severe pain, such as chronic pain and back pain. The patient who has any severe asthma breathing problems or a blockage in the stomach or intestines should not use Oxycodone 30mg. 30 mg of blue Oxycodone can slow or stop your breathing, especially when the patient starts using this medicine or when the dose is changed. If you use Oxycodone 30mg, then you must have your healthcare professional advise and prescription; otherwise, this medication has severe side effects. When converting patients from fixed ratio opioid/non-opioid drug regimens, a decision should be made whether or not to continue the non-opioid analgesic. If a decision is made to discontinue the use of a non-opioid analgesic, it may be necessary to titrate the dose of oxycodone hydrochloride in response to the level of analgesia and adverse effects afforded by the dosing regimen. If the non-opioid regimen is continued as a separate single-entity agent, the starting dose of oxycodone hydrochloride should be based upon the most recent dose of opioid as a baseline for further titration of oxycodone. Incremental increases should be gauged according to side effects to an acceptable level of analgesia.