A dual GIP and GLP-1 receptor agonist approved for type 2 diabetes and obesity.
AIM: To evaluate the effects of tirzepatide on physical function in adults with overweight or obesity. METHODS: We searched PubMed, Embase, and the Cochrane Library up to July 20, 2025 for randomized controlled trials (RCTs) comparing once-weekly tir…
AIMS: Despite the established efficacy of tirzepatide in randomised controlled trials, real-world effectiveness data in Japanese patients remain limited. This study evaluated the real-world effectiveness and safety of tirzepatide in Japanese patients…
OBJECTIVE: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have shown both protective and adverse effects on ocular outcomes. Tirzepatide, a dual glucose-dependent insulinotropic polypeptide (GIP)/GLP-1 RA, achieves greater glycemic and cardiom…
BACKGROUND: Nutritional deficiencies are common among people with obesity, before and during treatment, such as with very-low-calorie diets and metabolic/bariatric surgery. Obesity management medications (OMMs) can reduce appetite and dietary intake,…
SUMMARY: RFX6 maturity-onset diabetes of the young (RFX6-MODY) is a relatively new MODY subtype, with limited guidance on management, particularly in pregnancy. We report the clinical features and management of two female patients with RFX6-MODY and…
OBJECTIVE: This study examined racial differences in weight loss and clinical response to glucagon-like peptide-1 receptor agonist (GLP-1RA) therapy among adults with obesity using real-world data. METHODS: We retrospectively analyzed our institution…
AIMS: To describe obesity treatments in real-world settings after discontinuation of semaglutide or tirzepatide and variability in weight change post-discontinuation. MATERIALS AND METHODS: This retrospective cohort study used electronic health recor…
We describe a case of euglycemic diabetic ketoacidosis (EDKA) in a 30-year-old man with no known diabetes on tirzepatide, intermittent fasting (IF), and a low-carbohydrate diet for weight loss. While glucagon-like peptide-1 receptor agonists (GLP-1 R…
Tirzepatide is an anti-obesity drug based on dual agonism of the incretin receptors GLP-1R and GIPR. Its anti-obesity effect is largely based on its action of reducing food intake. However, there are indications that tirzepatide exerts effects on adi…
PURPOSE: Tirzepatide, recently Food and Drug Administration (FDA) approved for weight loss, offers substantial metabolic benefits, yet its long-term impact on diabetic retinopathy (DR) remains unclear. The study purpose was to compare the risk of DR…
BACKGROUND: Effective weight reduction interventions may significantly reduce obesity-related atherosclerotic cardiovascular disease (ASCVD) risk. However, evidence on the association between optimal body mass index (BMI) target and long-term ASCVD r…
PG-102 is a potency-optimized bispecific Fc fusion protein targeting GLP-1 and GLP-2 receptors. In db/db mouse models of advanced diabetes characterized by uncontrolled hyperglycemia and catabolic weight loss, PG-102 achieved superior and sustained g…
INTRODUCTION: Although glucagon-like peptide-1 receptor agonists (GLP-1 RAs) demonstrate remarkable efficacy for weight management, emerging pharmacovigilance data suggest an increased hair loss risk, particularly with newer agents. This study invest…
INTRODUCTION: Tirzepatide, a dual GLP-1/GIP receptor agonist, is recently approved for the treatment of type 2 diabetes and obesity in adults. Melanocortin-4-receptor (MC4R) deficiency is the most common monogenic cause of obesity and presents with h…
A systematic review and meta-analysis of real-world studies on tirzepatide is essential to strengthen evidence of its effectiveness in improving glycated hemoglobin (HbA1c) and body weight in patients with type 2 diabetes. 13 real-world studies (N =…
BACKGROUND: Tirzepatide (TZP) and sodium-glucose cotransporter-2 inhibitors (SGLT2i) have both shown promise in managing metabolic dysfunction-associated steatotic liver disease (MASLD). However, direct comparative data are limited. This study aimed…
AIMS: Obesity is a growing global health crisis; pharmacotherapies such as tirzepatide combined with multidisciplinary lifestyle support have shown promise but real-world evidence in digital weight-loss services (DWLSs) is limited. This retrospective…
Amiodarone is known to cause thyroid dysfunction, due to both direct cytotoxicity and high iodine content. Due to its lipophilic properties, amiodarone gets stored in the adipose tissue and may induce delayed amiodarone-induced thyrotoxicosis (AIT),…
With rising obesity rates and increasing glucagon-like peptide-1 receptor agonist (GLP-1 RA) use, understanding perinatal prescribing patterns is important. We conducted a retrospective cohort study to examine semaglutide and tirzepatide prescribing…
The development of scalable and efficient manufacturing of high-volume complex synthetic peptides and proteins, like tirzepatide (TZP, 1), faces major hurdles due to the limitations of traditional Solid Phase Peptide Synthesis (SPPS) and Liquid Phase…