PMID- 35337110 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220329 IS - 1424-8247 (Print) IS - 1424-8247 (Electronic) IS - 1424-8247 (Linking) VI - 15 IP - 3 DP - 2022 Mar 4 TI - Metformin: A Narrative Review of Its Potential Benefits for Cardiovascular Disease, Cancer and Dementia. LID - 10.3390/ph15030312 [doi] LID - 312 AB - The biguanide metformin has been used as first-line therapy in type 2 diabetes mellitus (T2DM) treatment for several decades. In addition to its glucose-lowering properties and its prevention of weight gain, the landmark UK Prospective Diabetes Study (UKPDS) demonstrated cardioprotective properties in obese T2DM patients. Coupled with a favorable side effect profile and low cost, metformin has become the cornerstone in the treatment of T2DM worldwide. In addition, metformin is increasingly being investigated for its potential anticancer and neuroprotective properties both in T2DM patients and non-diabetic individuals. In the meantime, new drugs with powerful cardioprotective properties have been introduced and compete with metformin for its place in the treatment of T2DM. In this review we will discuss actual insights in the various working mechanisms of metformin and the evidence for its beneficial effects on (the prevention of) cardiovascular disease, cancer and dementia. In addition to observational evidence, emphasis is placed on randomized trials and recent meta-analyses to obtain an up-to-date overview of the use of metformin in clinical practice. FAU - Top, Wiebe M C AU - Top WMC AD - Department of Intensive Care, Treant Care Group, 7909 AA Hoogeveen, The Netherlands. FAU - Kooy, Adriaan AU - Kooy A AUID- ORCID: 0000-0002-8853-0019 AD - Department of Internal Medicine, Treant Care Group, 7909 AA Hoogeveen, The Netherlands. AD - Bethesda Diabetes Research Center, 7909 AA Hoogeveen, The Netherlands. AD - Department of Internal Medicine, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands. FAU - Stehouwer, Coen D A AU - Stehouwer CDA AD - Department of Internal Medicine, Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, 6202 AZ Maastricht, The Netherlands. LA - eng PT - Journal Article PT - Review DEP - 20220304 PL - Switzerland TA - Pharmaceuticals (Basel) JT - Pharmaceuticals (Basel, Switzerland) JID - 101238453 PMC - PMC8951049 OTO - NOTNLM OT - cancer OT - cardiovascular diseases OT - dementia OT - diabetes OT - metformin OT - pleiotropic effect COIS- The authors declare no conflict of interest. EDAT- 2022/03/27 06:00 MHDA- 2022/03/27 06:01 PMCR- 2022/03/04 CRDT- 2022/03/26 01:08 PHST- 2022/02/10 00:00 [received] PHST- 2022/02/28 00:00 [revised] PHST- 2022/03/01 00:00 [accepted] PHST- 2022/03/26 01:08 [entrez] PHST- 2022/03/27 06:00 [pubmed] PHST- 2022/03/27 06:01 [medline] PHST- 2022/03/04 00:00 [pmc-release] AID - ph15030312 [pii] AID - pharmaceuticals-15-00312 [pii] AID - 10.3390/ph15030312 [doi] PST - epublish SO - Pharmaceuticals (Basel). 2022 Mar 4;15(3):312. doi: 10.3390/ph15030312.