A Study of Embeda (Kadian NT, ALO-01) in Subjects With Pain Due to Osteoarthritis of the Hip or Knee

Inclusion Criteria: * Subject is 21 years of age or older * Subject is either not of childbearing potential OR subject must use an acceptable method of birth control if of childbearing potential * Negative pregnancy test if female of childbearing potential * Subject is in general good health * Subject required treatment of joint pain within the last 90 days * Subject has primary diagnosis of osteoarthritis (OA) of the hip or knee Exclusion Criteria: * Subject has a documented history of allergic reaction or intolerance to morphine or other opioids * Subject is pregnant or breast-feeding * Subject is receiving systemic chemotherapy * Subject has a history of drug abuse/dependence/misuse or alcohol abuse/dependence * Subject has history of major depressive disorder not controlled with medication * Subject has any chronic pain syndrome (i.e., fibromyalgia) that may interfere with the symptoms of OA * Subject has active gastrointestinal disease, with the exception of gastroesophageal reflux disease (GERD) * Subject has a documented history of rheumatoid arthritis, uncontrolled inflammatory arthritis or non-steroidal anti-inflammatory drug (NSAID)-dependent inflammatory arthritis