Pain
"my bottom spinal disks are crooked and rest on my nerves between them. I was on 60mg of Morphine Sulfate Er. and took it for years and asked my Dr. for an increase and he switched me to Opana 20mg Er pills and they helped my back pain and seem to last a little longer between dosage. I am prescribed it twice a day. I seem to have less tiredness than the morphine and I am prescribed 5mg of oxycodone for morning breakthrough pain. Due to my liver condition he won&#039;t increase the oxycodone because it makes the liver turn it into morphine to filter it. when I need an increase of the Opana I&#039;m sure he&#039;ll give me that because it&#039;s a form of morphine and my liver can process it okay. So I hope this helps other people with my condition or similar."