TY - GEN AU - Katz,Nathaniel AU - Rauck,Richard AU - Ahdieh,Harry AU - Ma,Tina AU - Gerritsen van der Hoop,Roland AU - Kerwin,Rosemary AU - Podolsky,Gilbert TI - A 12-week, randomized, placebo-controlled trial assessing the safety and efficacy of oxymorphone extended release for opioid-naive patients with chronic low back pain SN - 1473-4877 PY - 2007///0403 KW - Analgesics, Opioid KW - administration & dosage KW - Analysis of Variance KW - Delayed-Action Preparations KW - Dose-Response Relationship, Drug KW - Double-Blind Method KW - Female KW - Humans KW - Low Back Pain KW - drug therapy KW - Male KW - Middle Aged KW - Oxymorphone KW - Pain Measurement KW - Statistics, Nonparametric KW - Treatment Outcome KW - United States N1 - Publication Type: Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1185/030079906x162692 ER -