[«KCE Trials» : innovation based on practice oriented clinical trials].

Many questions in healthcare can only be answered after the conduct of clinical trials. For medicinal products and medical devices the industry finances most studies to bring their products to market. However, there is a need for further research in certain areas e.g. children, older people and comparative research of different treatment options (comparative effectiveness). In addition, interventions that are less industry-driven such as surgery, radiotherapy, psychotherapy, diet, physical medicine, needappropriately funded large scale clinical trials. Such clinical trials can be a good investment for the government and the healthcare payer. At the end of 2015 the Belgian Healthcare Knowledge Centre (KCE) received the mission and budget to run a programme of practice-oriented comparative clinical trials. Two years later the recruitment of patients in the first trials is ongoing. In addition to its yearly national calls for trial proposals, early in 2018 KCE launched its first international common call for comparative clinical trials with its Dutch counterpart ZonMw (BeNeFIT).