American journal of therapeutics
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Review
Chronic pain of osteoarthritis: considerations for selecting an extended-release opioid analgesic.
Chronic/persistent pain due to osteoarthritis is one of the most common pain conditions affecting Americans today. Inadequate pain relief or dissatisfaction with current treatments is a source of frustration and suffering for patients with chronic/persistent pain. ⋯ The several extended-release opioid analgesics that have been developed may provide an opportunity for improved patient convenience; however, clinicians must consider adverse event profiles, pharmacokinetics, abuse potential, and controlled substance-scheduling status of extended-release opioid analgesics. The purpose of this review is to highlight the efficacy and safety of extended-release opioid analgesics utilized in the management plan of chronic pain due to osteoarthritis.
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The burden of chronic/persistent pain is substantial for the patient and society as a whole. Although a variety of pharmacologic treatments are available, chronic/persistent pain remains inadequately treated. ⋯ Other limitations to the current pharmacologic treatment options include gastrointestinal effects, cardiovascular effects, and organ toxicity, as well as fear of abuse or addiction. The purpose of this review is to highlight the burden of chronic/persistent pain in today's society and discuss the limitations of short-acting pharmacologic therapies used in the treatment of chronic/persistent pain.