A Dose-ranging Study of the Safety and Effectiveness of JNJ-42160443 as add-on Treatment in Patients With Osteoarthritis-related Pain
Osteoarthritis, Osteoarthritis, Hip, Osteoarthritis, Knee
About this trial
This is an interventional treatment trial for Osteoarthritis focused on measuring Moderate to severe, osteoarthritis-related pain, Osteoarthritis-related pain, Moderate to severe chronic pain, JNJ-42160443
Eligibility Criteria
Inclusion Criteria:
Diagnosis of osteoarthritis of the hip or the knee; Have an average daily pain intensity score of >=5 averaged over the last 3 days before treatment assignment; Receiving a stable dose of non-steroidal anti-inflammatory drugs for a minimum of 5 days each week for the 4 weeks before screening or a stable dose of immediate-release opioids for a minimum of 5 days each week for the 4 weeks before screening, but not exceeding 200 mg oral morphine equivalents per day or a stable dose of long acting opioids for the 4 weeks before screening; but not exceeding 200 mg oral morphine equivalents per day; Have a mini mental state examination score of >=26 at screening. Exclusion Criteria:History within the past year of any of the following: seizure disorder; intrathecal therapy and ventricular shunts, mild or moderate traumatic brain injury, stroke, transient ischemic attack, meningitis; History of brain injury within the past 15 years consisting of >= 1 of the following, or with residual sequalae suggesting transient changes in consciousness: brain contusion, intracranial hematoma, either unconsciousness or posttraumatic amnesia lasting more than 24 hours; History of epilepsy or multiple sclerosis; Current diagnosis of fibromyalgia, complex regional pain syndrome (including reflex sympathetic dystrophy or causalgia), study joint pain caused by secondary infection, or pain caused by confirmed or suspected neoplasm; Any new or unresolved neurologic deficits, including progressive deficits, within 6 months before screening
Sites / Locations
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Arm 5
Arm 6
Experimental
Experimental
Experimental
Experimental
Experimental
Placebo Comparator
JNJ-42160443 1mg every 4 weeks
JNJ-42160443 3mg every 4 weeks
JNJ-42160443 3mg every 8 weeks
JNJ-42160443 6mg every 8 weeks
JNJ-42160443 10mg every 8 weeks
Matching placebo every 4 or 8 weeks