JR, Opioids combine with various mu receptor subtypes, and it is therefore possible that a patient could respond better the one than the other. Allison, You need to be up-front with your surgeon for safety reasons, if nothing else. There are several ways to handle this. My preference would be IV buprenorphine for pain following surgery. Targin® is a combination product newly registered in Australia, comprising of oxycodone and naloxone in a 2:1 fixed ratio, prolonged release tablet. Detailed Morphine dosage information for adults and children. Includes dosages for Pain, Chronic Pain and Neonatal Abstinence Syndrome; plus renal, liver and dialysis adjustments. Medical uses. Oxycodone is used for managing moderate to severe acute or chronic pain when other treatments are not sufficient. It may improve quality of life in certain types of pain. It is unclear if use in chronic pain results in improved quality of life or ongoing pain relief. Pain is an undesirable sensation that might end up being discomforting at greater strengths. The typical websites or origin of pain are back, eye, face, stomach, joint pain, tongue etc. I can't refill until Friday. I am afraid of withdrawal. I also have 5 mg oxycodone. Will that help to take right away? Thanks for your response. Desomorphine is a synthetic opioid developed by Roche, with powerful, fast-acting effects, such as sedation and analgesia. It was first discovered and patented by a German team working for Knoll in 1922 but wasn't generally recognized. It seems simple: we are talking about breast cancer, so that's what type it is. But it is not so simple. Almost all breast cancers arise from glandular tissue, making them adenocarcinomas (cancer of the glandular tissue); they are further named by where they start in the breast and how they appear under the microscope. I'm the type to research before doing anything for the first time so I have spent the past few days looking for methods in how to inject oxycodone.basically I just want to verify with the community that I'm good to go and have the right idea.