Tirzepatide

INTRODUCTION: Recent pharmacological options for weight management include the glucagon-like peptide 1 (GLP-1) receptor agonists semaglutide and liraglutide, and the glucose-dependent insulinotropic polypeptide and GLP-1 receptor agonist tirzepatide,…

Glucagon-like peptide 1 (GLP1) receptor (GLP1R) agonists and tirzepatide, a dual GLP1R and glucose-dependent insulinotropic polypeptide receptor agonist, have become fundamental in managing type 2 diabetes mellitus (T2DM) and obesity due to their pot…

Tirzepatide, a dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide 1 (GLP-1) receptor agonist, introduces a mechanistically distinct approach within incretin-based therapies. While its efficacy is established, real-world…

New obesity medications have demonstrated efficacy in trials, but their real-world deployment is partly limited by the absence of approaches that identify individuals for treatment based on risks for obesity-related complications. Here we present a r…

Critical limb ischemia (CLI) represents a severe vascular complication of type 2 diabetes, primarily driven by impaired angiogenic capacity, and frequently results in limb amputation or mortality. Here, we investigated the therapeutic potential of ti…

BACKGROUND: Despite numerous milestones in Alzheimer's disease (AD) research, the disease remains incurable, with a high prevalence and significant financial burdens. As a result, researchers are keen to look for new medications that can help manage…

Mitochondrial dysfunction and insufficient mitophagy are central to cisplatin-induced acute kidney injury (AKI). Tirzepatide, a dual GLP‑1/GIP receptor agonist, exhibits reno-protective effects, but its mechanism related to mitochondrial homeostasis…

INTRODUCTION: The global prevalence of obesity is rising, paralleled by an increase in IBD (inflammatory bowel disease). While studies examining the impact of obesity on IBD have yielded conflicting results, some suggest that obesity may increase adv…

BACKGROUND: Bariatric surgery has long been established as an effective treatment option for obesity and diabetes [Kalainov et al. in J Am Acad Orthop Surg [32(10):427-438, 2025] and Ogden et al. in JAMA 311(8):806-806, 2025. 10.1001/jama.2014.732].…

OBJECTIVE: To compare 1-year changes in estimated 10-year and lifetime atherosclerotic cardiovascular disease (ASCVD) risk following metabolic and bariatric surgery (MBS) versus glucagon-like peptide-1 receptor agonist (GLP-1RA) therapy among adults…

Glucagon-like peptide-1 receptor agonists (GLP-1RAs) and dual glucose-dependent insulinotropic polypeptide (GIP)/GLP-1 agents produce substantial, sustained weight loss primarily by suppressing appetite and lowering ad libitum energy intake. While fa…

We report the case of a 53-year-old woman with type 2 diabetes and bulimia nervosa who developed prolonged paralytic ileus after self-injecting tirzepatide 7.5 mg, 10 mg, and 15 mg on three consecutive days. Tirzepatide had been prescribed for diabet…

BACKGROUND: Obesity is characterized by chronic inflammation and fibrosis of adipose tissue; however, the extent to which these pathological features persist during pharmacologically induced weight loss remains poorly understood. This study investiga…

SUMMARY: We report three obese patients with type 2 diabetes and alcohol-associated liver disease (ALD), including one patient with alcohol use disorder, who exhibited reduced alcohol intake after the initiation of tirzepatide. Although tirzepatide h…

PURPOSE: To identify and evaluate cardiovascular outcome trials for glucagon-like peptide-1 receptor agonists (GLP1RAs) in various patient populations, including those with or without type 2 diabetes (T2D). SUMMARY: A systematic search of MEDLINE ide…

Metabolic dysfunction-associated steatotic liver disease (MASLD) is increasingly prevalent worldwide, contributing to rising morbidity and mortality. In the United States, MASLD is among the most common chronic liver diseases, affecting an estimated…