dipeptidyl peptidase-4, an enzyme expressed on the surface of cells, terminates the blood glucose lowering action of GLP-1
'After about a week, my teeth were knocking together when I'd talk and it would send shocks up my face.' Mrs Craig said she spent three years going from specialist to specialist to find what had happened to her, all while the effects of her injury worsened
It is prescribed to individuals with obesity or weight-related medical conditions as part of a comprehensive weight management plan

Mayo Clinic (2024) Efficacy of GLP-1 receptor agonists on weight loss, BMI, and waist circumference for patients with obesity or overweight: A systematic review, meta-analysis, and meta-regression of 47 randomized controlled trials, Diabetes Care (2025) The efficacy and safety of danuglipron and orforglipron in patients with type 2 diabetes and obesity: a systematic review and meta-analysis, Frontiers in Endocrinology (2025) Efficacy and safety of danuglipron (PF-06882961) in adults with obesity: A randomized, placebo-controlled, dose-ranging phase 2b study, Diabetes, Obesity and Metabolism (2025) Exploring side effects and discontinuation reasons of glucagonlike-peptide-1 agonist (liraglutide, semaglutide) for weight loss among patients at King Abdulaziz University, Jeddah in 2021 to 2023, Journal of Clinical Medical Research (2025) FDA approves Novo Nordisks oral semaglutide for cardiovascular (CV) risk reduction in adults with type 2 diabetes who are at high risk, including those who have not had a prior CV event, Novo Nordisk (2025) FDAs concerns with unapproved GLP-1 drugs used for weight loss, FDA (2026) Innovative molecules and delivery technologies enabling the future of GLP-1-based therapies, Endocrine Reviews (2026) Novo Nordisk takes legal action against Hims & Hers to protect patients from unsafe, knock-off Wegovy and Ozempic, Novo Nordisk (2026) Novo Nordisks Wegovy pill, the first and only oral GLP-1 for weight loss in adults, now broadly available across America, Novo Nordisk (2026) Pfizers ultra-long-acting injectable GLP-1 RA shows robust and continued weight loss with monthly dosing in phase 2b trial, Pfizer (2026) Price guide, Novo Nordisk Real-world weight loss among patients initiating semaglutide 2.4 mg and enrolled in wegotogether, a digital self-support application, Advances in Therapy (2025) What to know about orforglipron: An investigational oral GLP-1, Eli Lilly and Company (2025) Real-world HbA1c changes among Type 2 diabetes mellitus patients initiating treatment with a 1.0 mg weekly dose of semaglutide for diabetes, Journal of Health Economics and Outcomes Research (2024) Medically accurate: SingleCares Medical Review Board analyzes all of our content to confirm its in line with current medical advice

Ozempic is approved to treat type 2 diabetes Wegovy is specifically approved for chronic weight management In some cases, providers may prescribe Ozempic off-label for weight management when appropriate, but Wegovy is the formulation designed and approved for weight loss
Table of Contents What Is GLP-1 and How Does It Work