AUTHOR=Saengboonmee Charupong , Abbasi Mehrnaz , Śliwińska Agnieszka TITLE=Editorial: Emerging horizons of metformin: exploring recent advances and addressing challenges in research and clinical utilization JOURNAL=Frontiers in Pharmacology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/pharmacology/articles/10.3389/fphar.2025.1674641 DOI=10.3389/fphar.2025.1674641 ISSN=1663-9812