hey there, the opana may very well keep up with methadone if you get the dose right. i have seen a friend get perscribed 120mg 3x day. this is not florida were the new law is. oxymorphone has some similarities with methadone; it last 9-10 hours when taken regularly which is more than most pain meds exept for methadone. methadone at high doses saturates you body tissues and has effects on different neurotransmitters like NMDA/glutamate.oxymorphone is a metabolite of oxycodone but is about 4?x more potent with a longer halflife. methadone gives me nightmares so it anything but that for me. good luck and if 20mg a day is not gettin it let them know because the might be used to titrating that a little more.
L4,L5,S1 bilateral Laminectomies, Foraminotomies 2002
L4-S1 PLIF with instumentation 2008,
current Rx: morphine sulfate ER 10OMg q8 , roxicodone 30-60mg prn,vistaril50mg prn nausea, Lyrica 150mg 2x,Adderall 20mgs 1x A.M. 10mg PM prn, Soma 350 mg 3X, Relafen 1000mg 1x, alprazolam o.5 mg, Supplements: CO-Q10 100mg, Vitamin D 2000IU, Fish-Oil1000mg EFA, B-Complex50 3x/day, GABA 750mg,