Tirzepatide References — Full Citation List

Tirzepatide references

All citations used across this site. Every quantitative claim on every page maps to a numbered source below. PubMed URLs and DOIs are provided where available.

  1. Coskun T, et al. LY3298176, a novel dual GIP and GLP-1 receptor agonist for the treatment of type 2 diabetes mellitus: From discovery to clinical proof of concept. Mol Metab. 2018.
  2. Willard FS, et al. Tirzepatide is an imbalanced and biased dual GIP and GLP-1 receptor agonist. JCI Insight. 2020.
  3. Frias JP, et al. Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes. N Engl J Med. 2021.
  4. Jastreboff AM, et al. Tirzepatide Once Weekly for the Treatment of Obesity. N Engl J Med. 2022.
  5. Aronne LJ, et al. Tirzepatide as Compared with Semaglutide for the Treatment of Obesity. N Engl J Med. 2025.
  6. Zeng Q, et al. Safety issues of tirzepatide (pancreatitis and gallbladder or biliary disease) in type 2 diabetes and obesity: a systematic review and meta-analysis. Front Endocrinol (Lausanne). 2023.
  7. Farzam K, Patel P. Tirzepatide (StatPearls). StatPearls [Internet], NCBI Bookshelf. 2024.
  8. Loomba R, et al. Tirzepatide for Metabolic Dysfunction-Associated Steatohepatitis with Liver Fibrosis. N Engl J Med. 2024.
  9. Malhotra A, et al. Tirzepatide for the Treatment of Obstructive Sleep Apnea and Obesity. N Engl J Med. 2024.
  10. Packer M, et al. Tirzepatide for Heart Failure with Preserved Ejection Fraction and Obesity. N Engl J Med. 2025.
  11. McGowan B, et al. A systematic review and meta-analysis of the efficacy and safety of pharmacological treatments for obesity in adults. Nat Med. 2025.
  12. U.S. Food and Drug Administration. Tirzepatide injection prescribing information (FDA label, type 2 diabetes indication). FDA Drugs@FDA. 2022.
  13. U.S. Food and Drug Administration. FDA approval for chronic weight management (tirzepatide). FDA News & Events. 2023.
  14. Look M, et al. Body composition changes during weight reduction with tirzepatide in the SURMOUNT-1 study of adults with obesity or overweight. Diabetes Obes Metab. 2025.
  15. et al. Hair Loss Associated With Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists. Cureus. 2025.
  16. Safwan M, et al. Gastrointestinal safety of semaglutide and tirzepatide vs. placebo in obese individuals without diabetes: a systematic review and meta analysis. Ann Saudi Med. 2025.
  17. Gong J, et al. Risk of biliary diseases in patients with type 2 diabetes or obesity treated with tirzepatide. J Diabetes Investig. 2025.
  18. Nassar M, et al. Decreased risk of recurrent acute pancreatitis with semaglutide and tirzepatide. Diabetes Metab Syndr. 2024.
  19. Jalleh RJ, et al. Clinical Consequences of Delayed Gastric Emptying With GLP-1 Receptor Agonists. J Clin Endocrinol Metab. 2024.
  20. Batsis JA, et al. Effect of Incretin-Based and Nonpharmacologic Weight Loss on Lean Mass. Ann Intern Med. 2026.
  21. Locatelli JC, et al. Incretin-Based Weight Loss Pharmacotherapy: Can Resistance Exercise Preserve Skeletal Muscle? Diabetes Care. 2024.
  22. Aronne LJ, et al. Continued Treatment With Tirzepatide for Maintenance of Weight Reduction in Adults With Obesity (SURMOUNT-4). JAMA. 2024.
  23. Horn DB, et al. Cardiometabolic Parameter Change by Weight Regain on Tirzepatide. JAMA Intern Med. 2026.
  24. Qazi S, et al. Comparative Efficacy and Safety of Tirzepatide Versus Dulaglutide. Healthcare (Basel). 2026.
  25. Almansour HA, et al. Real-World Safety Concerns of Tirzepatide: A Retrospective Analysis. Healthcare (Basel). 2025.
  26. Samms RJ, et al. GIPR agonism mediates weight-independent insulin sensitization by tirzepatide in obese mice. J Clin Invest. 2021.
  27. Sun B, et al. Structural determinants of dual incretin receptor agonism by tirzepatide. Proc Natl Acad Sci U S A. 2022.
  28. Rosenstock J, et al. Efficacy and safety of a novel dual GIP and GLP-1 receptor agonist tirzepatide in patients with type 2 diabetes (SURPASS-1). Lancet. 2021.
  29. Rosenstock J, et al. Tirzepatide vs Insulin Lispro Added to Basal Insulin in Type 2 Diabetes: The SURPASS-6 Randomized Clinical Trial. JAMA. 2023.
  30. Lingvay I, et al. Achievement of glycaemic targets with weight loss and without hypoglycaemia in type 2 diabetes with tirzepatide: A post hoc analysis of the SURPASS-1 to -5 studies. Diabetes Obes Metab. 2023.
  31. Ciudin A, et al. Indirect comparative efficacy and safety of tirzepatide 10 and 15 mg versus semaglutide 2.4 mg for obesity in type 2 diabetes. Diabetes Obes Metab. 2025.
  32. Krüger N, et al. Cardiovascular outcomes of semaglutide and tirzepatide for patients with type 2 diabetes in clinical practice. Nat Med. 2026.
  33. Hartman ML, et al. Consistent improvements in liver histology across subgroups in a post hoc analysis of the SYNERGY-NASH trial with tirzepatide. JHEP Rep. 2025.
  34. Kramer CM, et al. Tirzepatide Reduces LV Mass and Paracardiac Adipose Tissue in Obesity-Related Heart Failure: SUMMIT CMR Substudy. J Am Coll Cardiol. 2025.
  35. Jastreboff AM, et al. Tirzepatide for Obesity Treatment and Diabetes Prevention. N Engl J Med. 2025.
  36. Samms RJ, et al. A Mechanistic Rationale for Incretin-Based Therapeutics in the Management of Obesity. Annu Rev Physiol. 2025.
  37. Furihata K, et al. A phase 1 multiple-ascending dose study of tirzepatide in Japanese participants with type 2 diabetes. Diabetes Obes Metab. 2022.
  38. Pankratz J, et al. Population pharmacokinetics of the GIP/GLP receptor agonist tirzepatide. CPT Pharmacometrics Syst Pharmacol. 2024.
  39. Martin JA, et al. Absorption, distribution, metabolism, and excretion of tirzepatide in humans, rats, and monkeys. Eur J Pharm Sci. 2024.
  40. Urva S, et al. Effects of Hepatic Impairment on the Pharmacokinetics of the Dual GIP and GLP-1 Receptor Agonist Tirzepatide. Clin Pharmacokinet. 2022.
  41. Qaseem A, et al. Pharmacologic Treatments With Lifestyle Modifications in Nonpregnant Adults With Overweight or Obesity: A Living Clinical Guideline From the American College of Physicians (April 2026). Ann Intern Med. 2026.
  42. Wadden TA, et al. Tirzepatide after intensive lifestyle intervention in adults with overweight or obesity: the SURMOUNT-3 phase 3 trial. Nat Med. 2023.
  43. Pan XH, et al. Efficacy and safety of tirzepatide, GLP-1 receptor agonists, and other weight loss drugs in overweight and obesity: a network meta-analysis. Obesity (Silver Spring). 2024.
  44. Linetzky B, et al. Improvements in Cardiometabolic Risk Factors by Weight Reduction: A Post Hoc Analysis of Adults With Obesity Randomly Assigned to Tirzepatide. Ann Intern Med. 2025.
  45. Schmidt PHS, et al. Tirzepatide on physical function in adults with overweight or obesity: A systematic review and meta-analysis. Diabetes Obes Metab. 2026.
  46. Mishra R, et al. Tirzepatide-Induced Gastrointestinal Manifestations: A Systematic Review and Meta-analysis. Cureus. 2023.
  47. Wharton S, et al. Gastrointestinal adverse events and weight reduction in people with type 2 diabetes treated with tirzepatide in the SURPASS trials. Diabetes Obes Metab. 2024.
  48. Kang YM, et al. Comparative efficacy and tolerability of currently approved incretin mimetics: A systematic analysis of placebo-controlled clinical trials. Diabetes Obes Metab. 2025.
  49. Farzam K, Patel P. Tirzepatide (StatPearls). StatPearls [Internet], NCBI Bookshelf. 2024.