Articles: opioid.
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SUMMARY ⋯ In routine Slovenian clinical practice, transdermal buprenorphine provided efficient analgesia and was well-tolerated in patients with chronic moderate-to-severe cancer pain or chronic severe noncancer pain insufficiently controlled by nonopioids and, as the study results indicate, also in chronic severe noncancer pain insufficiently controlled by weak opioids.
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Journal of pain research · Jan 2012
Primary care physician attitudes and perceptions of the impact of FDA-proposed REMS policy on prescription of extended-release and long-acting opioids.
With increasing numbers of patients experiencing chronic pain, opioid therapy is becoming more common, leading to increases in concern about issues of abuse, diversion, and misuse. Further, the US Food and Drug Administration recently released a statement notifying sponsors and manufacturers of extended-release and long-acting opioids of the need to develop Risk Evaluation and Mitigation Strategies (REMS) programs in order to ensure that the benefits of this therapy choice outweigh the potential risks. ⋯ Data collected from 201 primary care physicians show that most are not familiar with the REMS requirements proposed by the Food and Drug Administration for extended-release and long-acting opioids; there is no consensus among primary care physicians on the impact of prescribing requirements on patient education and care; and increasing requirements for extended-release and long-acting opioid education may decrease opioid prescribing. Physician attitudes toward increased regulatory oversight of opioid therapy prescriptions should be taken into consideration by groups developing these interventions to ensure that they do not cause undue burden on already busy primary care physicians.
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Journal of pain research · Jan 2012
Controlled release formulation of oxycodone in patients with moderate to severe chronic osteoarthritis: a critical review of the literature.
Osteoarthritis (OA) is a physically and emotionally debilitating disease that predominantly affects the aging adult population. Current pharmacologic treatment options primarily consist of nonsteroidal anti-inflammatory drugs and/or acetaminophen, but associated side effects, analgesic limitations, especially in the elderly, and the need for around-the-clock analgesia have led physicians to search for alternative analgesics. Opioids have shown effectiveness at mitigating both chronic cancer and noncancer pain, and their ability to be placed into controlled release (CR) formulations suggests that they may prove efficacious for OA patients. ⋯ Public literature databases were searched using specific keywords (eg, oxycodone CR) for studies assessing the efficacy and safety profile of oxycodone CR and its use in patients with OA. A total of eleven articles that matched the criteria were identified, which included three placebo-controlled trials, six comparative trials, one pharmacokinetic study in the elderly, and one long-term safety trial. Analysis of the studies revealed that oxycodone CR is reasonably efficacious, safe, and tolerable when used to manage moderate to severe chronic OA pain, with similar side effects to that of other opioids.
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Journal of pain research · Jan 2012
Tramadol/paracetamol fixed-dose combination in the treatment of moderate to severe pain.
Pain is the most common reason patients seek medical attention and pain relief has been put forward as an ethical obligation of clinicians and a fundamental human right. However, pain management is challenging because the pathophysiology of pain is complex and not completely understood. Widely used analgesics such as nonsteroidal anti-inflammatory drugs (NSAIDs) and paracetamol (acetaminophen) have been associated with adverse events. ⋯ The current guideline-based paradigm for pain treatment recommends NSAIDs for ongoing use with analgesics such as opioids to manage flares. However, the treatment model should evolve how to use low-dose combination products to manage pain with occasional use of NSAIDs for flares to avoid long-term and high-dose treatment with these analgesics. A next step in pain management guidelines should be targeted therapy when possible, or low-dose combination therapy or both, to achieve maximal efficacy with minimal toxicity.