Current medical research and opinion
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Previous studies have raised concerns around the transparency and disclosure rates of clinical trial results on clinical trial registries and in the scientific literature. The objective of this study was to assess the timely disclosure in the public domain of results of company-sponsored clinical trials related to all new medicines approved by the European Medicines Agency (EMA) over a recent 3 year period. ⋯ Results of over three-quarters of all company-sponsored clinical trials related to new medicines recently approved by the EMA were disclosed within a year of completion or regulatory approval, and almost 90% were disclosed by 31 January 2013, suggesting transparency is now better than has sometimes been reported previously.
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Under-treatment or lack of appropriate treatment for chronic pain remains an ongoing major healthcare problem. Opioids are being increasingly recognized as an effective option for chronic pain management. The objective of this survey was to understand the perspective of patients treated with opioids on quality of treatment, preferences, and possibilities to improve treatment and communication between patients and physicians. ⋯ The results of the survey suggest that patients prefer a convenient dosing scheme, which may have a positive impact on compliance. Physicians may have to communicate more closely with patients about their needs.