AUTHOR=Camps Ihosvany , Künzel Stephan R. , Schubert Mario , Singh Ramendra K. TITLE=Editorial: Opportunities and challenges in drug repurposing JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1709217 DOI=10.3389/fphar.2025.1709217 ISSN=1663-9812