A dual GIP and GLP-1 receptor agonist approved for type 2 diabetes and obesity.
BACKGROUND: Metabolic and bariatric surgery (MBS) is the most effective treatment for severe obesity, producing durable weight loss and improvement in obesity-related comorbidities. However, a subset of patients experience inadequate weight loss (non…
Glucagon-like peptide-1 receptor agonists (GLP-1RAs) have reshaped obesity treatment, yet weight-loss outcomes remain highly uneven in real-world care. Using a federated biomedical platform, we analyzed 135 349 individuals treated with semaglutide an…
AIMS: To characterize switching among GLP-1 receptor agonists (GLP-1 RAs) in a large private-sector cohort in Poland and to quantify therapy- and patient-level associations with switching while accounting for switching opportunity and calendar-time d…
The aggregation of the 42-residue form of the amyloid-β peptide (Aβ) is important in Alzheimer's disease (AD). Preclinical and clinical findings support that glucagon-like peptide-1 receptor agonists (GLP-1RAs) can protect against neuroinflammation a…
OBJECTIVE: To identify and summarize the most impactful medical articles published in 2025 relevant to primary care. SELECTING THE EVIDENCE: The Patients, Experience, Evidence, Research (PEER) team, a Canadian evidence-based medicine research group w…
The number of patients taking glucagon-like peptide-1 receptor agonists (GLP-1RAs) is increasing. Beyond diabetes and weight management, these medications have various effects within the head and neck with both beneficial and potentially adverse clin…
Incretins have improved the management of obesity and its related complications, but maintaining these health benefits requires ongoing administration, which can be challenging. Orforglipron, a once-daily oral nonpeptide glucagon-like peptide-1 (GLP-…
BACKGROUND: Obesity treatment improves long-term health and quality of life outcomes. Weight reduction and its maintenance play an important role in achieving these goals. We evaluated the efficacy and safety of continuing tirzepatide at the maximum…
GLP-1 receptor agonist (GLP-1RA) discontinuation has been associated with weight regain. However, weight trajectories following the last documented GLP-1RA prescription in the real-world clinical setting have not been explored. Here, we assessed weig…
BACKGROUND: Tirzepatide, a dual glucose-dependent insulinotropic polypeptide, (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist, has emerged as an effective therapy for obesity and type 2 diabetes mellitus (T2DM). Its dual-incretin mechanism…
Cystic fibrosis (CF) is a monogenic disorder leading to pulmonary disease, pancreatic insufficiency and cystic fibrosis-related diabetes (CFRD). Glucagon-like peptide-1 receptor agonists (GLP-1RAs) are now being investigated in people with cystic fib…
Tirzepatide, a dual GIP/GLP-1 receptor agonist, demonstrates substantial glycemic and weight benefits versus GLP-1 receptor agonists in indirect comparisons, but direct comparative safety evidence versus dulaglutide remains limited. We evaluated comp…
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…
PURPOSE OF REVIEW: To examine the role of pharmacologic obesity treatment in people with type 2 diabetes (T2D), with a focus on efficacy, safety, and clinical positioning in the context of T2D-specific metabolic and therapeutic challenges. RECENT FIN…
BACKGROUND AND AIMS: The rising global prevalence of obesity has catalyzed the development of potent glucagon-like peptide-1 (GLP-1) receptor agonists. This narrative review evaluates the efficacy, safety, and practical considerations of injectable s…
BACKGROUND: Compounded versions of tirzepatide are widely available in the U.S. in the form of fixed‑dose combinations of tirzepatide and various analogs of vitamin B12. These combinations are mass marketed in the U.S. and other countries as comparab…
AIMS: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) are widely used for metabolic disorders, but emerging safety concerns include alopecia and reproductive or endocrine-related adverse events (AEs). This study investigated the association bet…
The prevalence of obesity continues to rise, with notable increase in stage III obesity in North America. The accumulation of excess adipose tissue can impair health with cardiovascular disease being the leading cause for increased mortality in peopl…