By Vijay Kumar Malesu Reviewed by Lauren Hardaker Jun 17 2025 A new review highlights how diabetes and weight loss drug tirzepatide could disrupt Alzheimer's disease by repairing brain metabolism and reducing inflammation. Study:  Tirzepatide: a novel therapeutic approach for Alzheimer’s disease . Image credit: Atthapon Raksthaput/Shutterstock.com In a recent review published in the Metabolic Brain Disease , a group of authors explored the potential molecular mechanisms through which