The Medical letter on drugs and therapeutics|2025|Unknown authors
PMID: 41060673
A dual GIP and GLP-1 receptor agonist approved for type 2 diabetes and obesity.
AIMS: A novel dual glucose-dependent insulinotropic polypeptide and glucagon-like peptide 1 receptor agonist, tirzepatide (LY3298176, TZP), has been developed to treat Type 2 diabetes mellitus (T2DM). In ischaemic heart diseases, TZP is involved in c…
OBJECTIVES: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have shown beneficial effects on clinical outcomes in patients with heart failure (HF) with preserved ejection fraction (HFpEF) or minimally reduced ejection fraction (HFmrEF). This ne…
OBJECTIVES: Diabetes constitutes a prevalent condition posttransplant, imposing a substantial burden on solid organ transplant recipients, including increased risk of graft loss and reduced overall survival. Consequently, the implementation of effect…
OBJECTIVE: Lipodystrophy encompasses a group of rare disorders associated with severe metabolic disease. These disorders are defined by abnormal fat distribution, with near-total (generalized lipodystrophy [GL]) or partial (partial lipodystrophy [PL]…
OBJECTIVES: This study evaluates the cost-effectiveness of tirzepatide (TZP) 10 and 15 mg once weekly (QW) compared to placebo among individuals with type 2 diabetes (T2D) and comorbid obesity in the United States (US). RESEARCH DESIGN AND METHODS: T…
Tirzepatide, a novel dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist, has emerged as a groundbreaking treatment for Type 2 diabetes mellitus (T2DM) and obesity. Initially developed for glyc…
IMPORTANCE: Medicare and many commercial insurers do not cover US Food and Drug Administration-approved weight management medications, such as incretin mimetics (semaglutide, tirzepatide, and liraglutide), bupropion-naltrexone, and phentermine-topira…
Obesity is the most prevalent condition in high-income nations, primarily associated with increased risk of diabetes, cardiovascular disease (CVD), hypertension, and hyperlipidemia. Lifestyle modifications are a key determinant in non-pharmacological…
: Metabolic dysfunction-associated steatotic liver disease (MASLD) is the most common chronic liver condition globally, strongly linked to obesity, insulin resistance, and type 2 diabetes (T2D). Tirzepatide (TZP), a dual GIP/GLP-1 receptor agonist, i…
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Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have recently gained widespread use among patients with type 2 diabetes mellitus or obesity, owing to their substantial impact in lowering blood glucose levels and reducing body weight. Apart from…
BACKGROUND: Incretin mimetics, especially dual/triple agonists, are effective for type 2 diabetes and obesity, though mechanisms remain unclear. This study applied PET using [Ga]Ga-DO3A-Exendin-4 and [Ga]S02-GIP-T4 to assess GLP-1R and GIPR occupancy…
INTRODUCTION: Tirzepatide is a once-weekly dual agonist, acting on glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) receptors. It is approved at the same doses (5, 10 and 15 mg) for both type 2 diabetes (T2D) and…
Erectile dysfunction (ED) is a common yet frequently underrecognized microvascular complication of diabetes, affecting up to three out of four individuals. Key contributing factors include advancing age, long-standing disease duration, and suboptimal…
BACKGROUND: The aim of the study was to compare the effectiveness of tirzepatide versus semaglutide in producing weight loss. METHODS: A systematic search was conducted in databases PubMed, Scopus, and Web of Science on January 22, 2025, using search…
AIMS: This study aims to compare adverse drug reaction patterns of liraglutide, semaglutide and tirzepatide-glucagon-like peptide-1 receptor agonists (GLP-1 RAs) approved for anti-obesity medications-to evaluate their real-world safety. MATERIALS AND…
IMPORTANCE: Obesity is a chronic condition with negative consequences for patients, the health care system, and society. The most effective treatment of class II and III obesity is metabolic bariatric surgery (MBS), which is usually considered a last…