Current medical research and opinion
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Randomized Controlled Trial
The burden of musculoskeletal pain and the role of topical Non-steroidal anti-inflammatory drugs (NSAIDs) in its treatment. Ten underpinning statements from a global pain faculty.
This document presents the conclusions of a detailed discussion on the role of topical NSAIDs during a round table Global Pain Faculty meeting held in Amsterdam in 2019 and subsequent discussions online. The aim of this evidence-based document is to describe the impact of musculoskeletal pain both in terms of the large numbers of sufferers and its economic impact. The document considers the place of topical therapies alongside other pharmacological and non-pharmacological treatments and presents the evidence for the benefits and harms of topical NSAIDS including indicators of efficacy for three main topical NSAIDs- diclofenac, ibuprofen and ketoprofen - based on almost 15,000 participants in randomized controlled trials for acute and chronic musculoskeletal pain. ⋯ Randomized controlled trial evidence suggests that adverse events for active topical NSAIDs are similar to placebo. Finally the gaps in knowledge are considered with suggestions on how further research might help. The global pain faculty was brought together by GSK under an unrestricted educational grant.
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In this study, we investigated the use of direct-acting antivirals (DAAs), medical expenses and clinical outcomes since the initiation of national health insurance coverage in Taiwan. ⋯ This study explored three important issues related to DAAs: drug utilization, medical expenses and clinical outcomes following the insurance coverage by using the National Health Insurance Database. Cases were divided into three groups based on the treatment type: traditional treatment (interferon, INF), new drug treatment (DAA) and INF-experienced (INF followed by DAA). After the adjustment of various personal and hospital factors, the DAA group and INF-experienced group had significantly lower rehospitalization rates, and the DAA group had a significantly lower risk of liver function disorders, compared to the interferon group. There was a lower chance of rehospitalization and lower liver function disorder rates with longer treatment.
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Non-peer-reviewed manuscripts posted as preprints can be cited in peer-reviewed articles, which has both merits and demerits. International Committee of Medical Journal Editors guidelines mandate authors to declare preprints at the time of manuscript submission. We evaluated the trends in pharma-authored research published as preprints and their scientific and social media impact by analyzing citation rates and altmetrics. ⋯ Pharma-authored research is being increasingly published as preprints and is also being cited in other peer-reviewed publications and discussed in social media.
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Multicenter Study Observational Study
An international multicenter observational non-interventional prospective study of the efficacy of azilsartan medoxomil in overweight or obese patients with arterial hypertension (CONSTANT).
Control of arterial hypertension in obese or overweight patients is complicated since obesity directly contributes to increased blood pressure, requiring new, highly effective antihypertensive drugs. This study evaluates the efficacy of azilsartan medoxomil in real clinical practice. ⋯ Over the study time of 1945 patients, significant changes in blood pressure levels over time were noted, and a high frequency of response to the azilsartan therapy was observed. Adverse events related to the study drug were of mild or moderate intensity and did not require discontinuation of therapy. Thus, azilsartan medoxomil demonstrated a good safety profile and provided effective blood pressure control for overweight or obese patients with hypertension in real clinical practice.