Semaglutide References: The Peer-Reviewed Sources, with DOIs

About these sources

Every quantitative claim on this site about semaglutide maps to one of the numbered references below — pivotal randomized trials (STEP, SUSTAIN, SELECT, FLOW, SURMOUNT-5, ESSENCE), mechanistic studies of the brain appetite circuits, pharmacokinetic and safety reviews, and pharmacovigilance analyses. Each entry lists the title, authors, journal, year, and a DOI or PubMed/NCBI link so any figure can be checked at its source. These are summaries of published research, not medical advice.

  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. Singh I, et al. Time and metabolic state-dependent effects of GLP-1R agonists on NPY/AgRP and POMC neuronal activity in vivo. Mol Metab. 2021.
  9. Secher A, et al. The arcuate nucleus mediates GLP-1 receptor agonist liraglutide-dependent weight loss. J Clin Invest. 2014.
  10. 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.
  11. 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.
  12. Spotlight on the Mechanism of Action of Semaglutide. Curr Issues Mol Biol. 2024.
  13. Mahapatra MK, Karuppasamy M, Sahoo BM. Semaglutide. StatPearls [Internet]. 2024.
  14. 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.
  15. A real-world disproportionality analysis of semaglutide: Post-marketing pharmacovigilance data. J Diabetes Investig. 2024.
  16. Assessment of Thyroid Carcinogenic Risk and Safety Profile of GLP1-RA: A Review. Int J Mol Sci. 2024.
  17. McCrimmon RJ, et al. Impact of Semaglutide on Body Composition in Adults With Overweight or Obesity. J Endocr Soc. 2021.
  18. Wilding JPH, et al. Weight regain and cardiometabolic effects after withdrawal of semaglutide: The STEP 1 trial extension. Diabetes Obes Metab. 2022.
  19. Rubino D, et al. Effect of Continued Weekly Subcutaneous Semaglutide vs Placebo on Weight Loss Maintenance in Adults With Overweight or Obesity (STEP 4). JAMA. 2021.
  20. Alopecia associated with the use of semaglutide and tirzepatide: A disproportionality analysis. J Eur Acad Dermatol Venereol. 2025.
  21. Telogen Effluvium Associated With Weight Loss: A Single Center Retrospective Study. Ann Dermatol. 2024.
  22. 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.
  23. Au Yeung SL, et al. Drug-Drug Interactions Between Glucagon-Like Peptide 1 Receptor Agonists and Oral Medications: A Systematic Review. Drug Saf. 2024.
  24. Sanyal AJ, et al. (ESSENCE Study Group). Phase 3 Trial of Semaglutide in Metabolic Dysfunction-Associated Steatohepatitis. N Engl J Med. 2025.