[Doubts about the new oral anticoagulants]

Recently, The British Medical Journal published three articles and an editorial on the RE-LY trial and the admission to the market of dabigatran. In these publications, concerns were raised regarding the data in this key trial and the registration process. Moreover, a lack of transparency was brought to light about the safety of unmonitored dabigatran use. The results of the RE-LY trial were important evidence for an advice of the Health Council of the Netherlands on the introduction of the new oral anticoagulants (NOACs) in the Netherlands, published in 2012. At present, the question arises whether dabigatran use requires monitoring and what the consequences are for the cost-effectiveness of NOACs.