A Side-by-Side Look at GLP-1 RAs for Weight Loss - Frankly Speaking Ep 451 cover art

A Side-by-Side Look at GLP-1 RAs for Weight Loss - Frankly Speaking Ep 451

A Side-by-Side Look at GLP-1 RAs for Weight Loss - Frankly Speaking Ep 451

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Credits: 0.25 AMA PRA Category 1 Credit™ CME/CE Information and Claim Credit: https://www.pri-med.com/online-education/podcast/frankly-speaking-cme-451

Overview: The obesity epidemic has fueled a demand for weight loss medications. Trials have directly compared medications—specifically glucagon-like peptide-1 receptor agonists (GLP-1 RAs)—with a recent study doing just that. Tune in as we explore the evidence comparing semaglutide and tirzepatide for weight loss outcomes up to 1 year.

Episode resource links:

  • Rodriguez PJ, Goodwin Cartwright BM, Gratzl S, et al. Semaglutide vs Tirzepatide for Weight Loss in Adults With Overweight or Obesity. JAMA Intern Med. 2024;184(9):1056-1064.
  • Moiz A, Filion KB, Toutounchi H, et al. Efficacy and Safety of Glucagon-Like Peptide-1 Receptor Agonists for Weight Loss Among Adults Without Diabetes : A Systematic Review of Randomized Controlled Trials. Ann Intern Med. 2025;178(2):199-217.
  • Wen J, Syed B, Nadora D, et al. Tirzepatide Versus Semaglutide on Weight Loss in Type 2 Diabetes Patients: A Systematic Review and Meta-Analysis of Direct Comparative Studies. Endocrinol Diabetes Metab. 2025;8(3):e70045.

Guest: Alan M. Ehrlich, MD, FAAFP Music Credit: Matthew Bugos

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