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BackgroundThe All Wales Medicines Strategy Group (AWMSG) develops prescribing advice and is responsible for appraising new medicines for use in Wales. In this article, we examine the medicines appraisal process in Wales, its timeliness and its impact on medicines availability in Wales, and compare its processes and recommendations with the two other UK health technology appraisal bodies [the National Institute for Health and Care Excellence (NICE) and the Scottish Medicines Consortium (SMC)].MethodsWe reviewed the medicines appraisals conducted by AWMSG between October 2010 and September 2015. The duration of the process and the recommendations made by AWMSG were compared with those of NICE and SMC. Only publicly available data were considered in this review.ResultsAWMSG conducted 171 single technology appraisals for 137 medicines during the study period (34 were for medicines previously appraised by AWMSG but these were for new indications). Of these, 152 appraisals were supported for use in NHS Wales (33 with restrictions) and 19 were not supported. Recommendations broadly concurred with SMC and NICE for the majority of appraisals. Compared with NICE recommendations, the median time advantage gained in Wales for those medicines that received a positive AWMSG recommendation and which were subsequently superseded by NICE advice was 10.6 months (range 3.5–48.3 months; n = 17).ConclusionThis review highlights the work carried out by AWMSG over a 5-year period, and provides evidence to support the effectiveness of the appraisal process in terms of patients in Wales gaining earlier access to medicines and efficiency through reduced duplication with NICE.

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To review the medicines optimisation activities of the All Wales Medicines Strategy Group (AWMSG), a committee established in 2002 to advise the Welsh Government on "all matters related to prescribing". Although AWMSG conducts other activities (e.g., health technology appraisal for medicines), we focus here on its role in advising on medicines optimisation.Methods: Prescribing indicators have been used in Wales to measure change, together with data on volumes and costs of medicines dispensed. A range of improvement strategies have been categorised under the "four Es", namely educational initiatives, economic incentives, "engineering" and "enforcement".Results: AWMSG has helped health professionals in NHS Wales to reduce harm and waste, and to reduce inappropriate local or regional duplication and variation. Specific initiatives include the achievement of major cost savings by supporting increased generic prescribing and an "invest to save" approach related to prescribing of hypnotics and tranquillisers, non-steroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors. AWMSG also successfully commissioned the introduction of a single national in-patient medication chart for Wales in 2004. Ongoing priorities include a focus on reducing prescribing of certain medicines deemed "low value for prescribing" and on optimising the use of biosimilar medicines.Conclusions: Since 2002, AWMSG has acted as a national medicines optimisation committee in Wales. From the outset, pharmacists and clinical pharmacologists have collaborated closely and shared their complementary expertise to make a much greater contribution to the safe, effective and cost-effective use of medicines than either group could have achieved by working separately.