THE LITERATURE

Semaglutide references: every claim, traceable to its source.

The peer-reviewed trials, reviews and pharmacovigilance analyses cited across this site, with DOIs and PubMed links.

About these references

Every quantitative claim across these semaglutide references is tied to a numbered source below — primarily New England Journal of Medicine, Lancet, JAMA and peer-reviewed endocrinology and pharmacology journals, plus the NIH StatPearls monograph. Where a finding is from rodent work, a review, or a pharmacovigilance signal rather than a randomized trial, the relevant page says so. The full citation list, with DOIs and PubMed identifiers, follows.

  1. Wilding JPH, et al. (STEP 1 Study Group). Once-Weekly Semaglutide in Adults with Overweight or Obesity. N Engl J Med. 2021.
  2. Marso SP, et al. (SUSTAIN-6 Investigators). Semaglutide and Cardiovascular Outcomes in Patients with Type 2 Diabetes. N Engl J Med. 2016.
  3. Lincoff AM, et al. (SELECT Trial Investigators). Semaglutide and Cardiovascular Outcomes in Obesity without Diabetes. N Engl J Med. 2023.
  4. Gabery S, et al. Semaglutide lowers body weight in rodents via distributed neural pathways. JCI Insight. 2020.
  5. Smits MM, Van Raalte DH. Safety of Semaglutide. Front Endocrinol (Lausanne). 2021.
  6. Perkovic V, et al. (FLOW Trial Committees and Investigators). Effects of Semaglutide on Chronic Kidney Disease in Patients with Type 2 Diabetes. N Engl J Med. 2024.
  7. Aronne LJ, et al. (SURMOUNT-5 Investigators). Tirzepatide as Compared with Semaglutide for the Treatment of Obesity. N Engl J Med. 2025.
  8. Frias JP, et al. Tirzepatide versus Semaglutide Once Weekly in Patients with Type 2 Diabetes (SURPASS-2). N Engl J Med. 2021.
  9. Frias JP, et al. Efficacy and safety of once-weekly semaglutide 2.0 mg versus 1.0 mg in patients with type 2 diabetes (SUSTAIN FORTE). Lancet Diabetes Endocrinol. 2021.
  10. Mahapatra MK, et al. Therapeutic Potential of Semaglutide, a Newer GLP-1 Receptor Agonist, in Abating Obesity, Non-Alcoholic Steatohepatitis and Neurodegenerative Diseases. Pharm Res. 2022.
  11. Mahapatra MK, Karuppasamy M, Sahoo BM. Semaglutide (StatPearls). StatPearls [Internet]. 2024.
  12. Sanyal AJ, et al. (ESSENCE Study Group). Phase 3 Trial of Semaglutide in Metabolic Dysfunction-Associated Steatohepatitis. N Engl J Med. 2025.
  13. Wharton S, et al. Gastrointestinal tolerability of once-weekly semaglutide 2.4 mg in adults with overweight or obesity, and the relationship between gastrointestinal adverse events and weight loss. Diabetes Obes Metab. 2022.
  14. Assessment of Thyroid Carcinogenic Risk and Safety Profile of GLP1-RA: A Review. Int J Mol Sci. 2024.
  15. A real-world disproportionality analysis of semaglutide: Post-marketing pharmacovigilance data. J Diabetes Investig. 2024.
  16. McCrimmon RJ, et al. Impact of Semaglutide on Body Composition in Adults With Overweight or Obesity. J Endocr Soc. 2021.
  17. Wilding JPH, et al. Weight regain and cardiometabolic effects after withdrawal of semaglutide: The STEP 1 trial extension. Diabetes Obes Metab. 2022.
  18. Alopecia associated with the use of semaglutide and tirzepatide: A disproportionality analysis. J Eur Acad Dermatol Venereol. 2025.
  19. Telogen Effluvium Associated With Weight Loss: A Single Center Retrospective Study. Ann Dermatol. 2024.
  20. Aroda VR, et al. Current Understanding of Sodium N-(8-[2-Hydroxylbenzoyl] Amino) Caprylate (SNAC) as an Absorption Enhancer: The Oral Semaglutide Experience. Clin Diabetes. 2023.
  21. Au Yeung SL, et al. Drug-Drug Interactions Between Glucagon-Like Peptide 1 Receptor Agonists and Oral Medications: A Systematic Review. Drug Saf. 2024.
  22. Tirzepatide compared with semaglutide and 10-year cardiovascular disease risk. Eur Heart J Open. 2025.