Semaglutide: The Drug Reshaping Modern Medicine
Semaglutide: The Drug Reshaping Modern Medicine Health & Medicine · In Depth · May 2026 Cover Story Semaglutide: The Drug Reshaping Modern Medicine It started as a diabetes treatment. Now it's at the center of breakthroughs in heart disease, obesity, and even brain health. Here's everything you need to know. By Health & Science Editors 10 min read May 24, 2026 Few drugs in modern medical history have generated as much conversation, controversy, and clinical excitement as semaglutide. Sold under brand names like Ozempic and Wegovy, this weekly injectable — and now, a pill — has swept from obscure diabetes clinics to the cover of mainstream magazines, celebrity interviews, and heated congressional hearings. But beneath the hype lies a genuinely remarkable scientific story. Semaglutide belongs to a class of drugs called GLP-1 receptor agonists . It mimics gluc...