Sustained Low-Dose Semaglutide Is Linked to Broad-Spectrum Cardiometabolic Benefits, and Better Tolerability Profile over Low-Dose Tirzepatide, Motivating Semaglutide Microdosing Studies
Preprints.org June 9, 2026 Karthik Murugadoss, A.J. Venkatakrishnan, Venky Soundararajan preprint
Semaglutide and tirzepatide are typically evaluated through dose escalation, yet many patients in routine care do not reach a recommended maintenance dose due to tolerability, access, cost, supply or individualized goals. Here we used sustained 0.25 mg-only semaglutide and sustained 2.5 mg-only tirzepatide exposures as real-world proxies for “microdosing” and analyzed de-identified electronic...