What are the differences between the currently open call ‘Strategic actions supporting large scale trials’, and the already closed call?

The ‘Strategic actions’ call supports clinical research activities which are part of a large-scale clinical trial that has the potential to achieve rapid advances in the clinical development of new or improved medical interventions against poverty-related and neglected infectious diseases. In short, the ‘Strategic actions’ call focuses on large-scale clinical trials. The ‘Diagnostics’ call is intended to fund projects that aim to validate the clinical performance and/or implementation of new or improved diagnostic tools and technologies for the detection of any of the PRDs (including as co-infections). Footwear