Current medical research and opinion
-
Good glycaemic control is crucial in reducing the risk of diabetes-related complications. Despite the availability of evidence-based treatment guidelines, glycaemic control appears to remain suboptimal in most countries. ⋯ Poor glycaemic control in patients with type 2 diabetes appears to be a worldwide problem. As the global rise in diabetes (and its complications) seems destined to affect many less affluent countries, it is essential that appropriate steps are taken to address the barriers to good glycaemic control and ultimately improve outcomes for all people with type 2 diabetes.
-
To evaluate the incremental cost effectiveness of rituximab in patients with rheumatoid arthritis that failed to respond adequately to tumour necrosis factor-alpha inhibitors (biologic disease-modifying antirheumatic drugs; bDMARDs). A cost-utility model has been developed to simulate the long-term incremental cost and benefits of rituximab using data from clinical trials and registries. ⋯ Rituximab has lower average annual treatment costs compared to other bDMARDs and is a highly cost-effective treatment option for patients who have failed to respond adequately to one bDMARD. The cost per QALY gained of rituximab falls well below commonly accepted thresholds within the UK. Potential weaknesses of the model include the paucity of data on the efficacy of bDMARDs or non-biologic DMARDs when used as second-line options; the lack of consensus about the most appropriate therapy in patients who fail all available bDMARDs; probable underestimation of the non-drug related medical costs; indirect measurement of QALY gains with rituximab therapy; and the necessity of synthesising data from a number of clinical trials with different populations and study drugs.
-
The aim of this study was to quantify the effect of non-persistence with oral glucose-lowering drugs (OGLD) on HbA(1c) goal attainment (<7%) in daily practice. ⋯ Non-persistent use of OGLD leads to a 20% decreased probability of HbA(1c) goal attainment in daily practice. This effect of non-persistence seems modest, but represents around 12 000 new and 10 000 prevalent OGLD users a year in the Netherlands in whom OGLD use could be better controlled.