The REMEDi4ALL in-silico drug repurposing catalogue (iDRC-R4A) is an online collection of relevant tools, databases and methods related to the drug repurposing pathway. The development of this useful resource has been led by REMEDi4ALL partner, the Institute for Molecular Medicine Finland at the University of Helsinki alongside an expert panel within the Consortium and scientists across Europe.

The catalogue compiles open access databases on: patient data, drug target interactions, activity and disease interactions, links between genes and diseases as well as general information on cell lines, protein chemical structures, pathways and toxicities. In addition to databases, the catalogue also houses tools and methods on docking, modelling, binding sites and predictions.

iDRC-R4A is a useful tool for both basic research and clinical applications, combining a wide variety of databases on small molecules with patient databases and disease interactions into a single platform of relevant, open access drug repurposing resources.

This open-source catalogue is freely available online (https://www.idrc-r4a.com/landing). We have designed a quick start user guide and video walkthrough to help you get started using the resource for your research interests.