This is a 12-week open-label trial of milnacipran for the treatment of pain in rheumatoid arthritis in older adults. The investigators are interested in the relationship of chronic pain to inflammation, resilience, fatigue, and physical and mental functioning. The investigators anticipate that effective pain reduction will result in improved fatigue, resilience, physical and mental functioning and reduced levels of inflammation. The investigators are seeking to examine this directly in 30 older adults (55 years of age or older) with rheumatoid arthritis who will be using milnacipran for treatment of pain in the absence of clinical major depression. This proposed trial will serve as a pilot study to estimate the effect of the drug on pain and functional outcomes, as well as aid in dose-finding in this population.
The purpose of this study is to examine the effects of milnacipran for the treatment of pain in rheumatoid arthritis in older adults.