my uncle has melaphemioma stage 4 he has tried oxycotton which gave no relief he is now taking 30mg 1 tablet per day of ms contin which gives some relief so he gets a little sleep at night.he doesnt believe in painkillers but cant sleep so he takes 1,is there a similar tablet he could use or possibly take a higher strength?any feed back or people with this could share info with me i would appreciate it as he is refusing to be in hospital or to take constant pain pills.thanks