Health care spending will be boosted by Ozempic-like drugs, reports find

Spending on GLP-1 drugs like Ozempic and Wegovy ballooned last year and they’re set to cost the U.S. health care system and the federal government still more this year and beyond, two new reports released Wednesday show.

One study from the American Society of Health-System Pharmacists found that GLP-1 treatments were a main driver of the increase in overall drug spending by health entities such as pharmacies and hospitals last year. In particular, expenditures on Novo Nordisk’s semaglutide — sold as Ozempic for diabetes and Wegovy for obesity — doubled to $38.6 billion, making the drug the top-selling medicine in 2023.

The other report, by health policy research organization KFF, looked at the impact of the recent approval of Wegovy to prevent cardiovascular complications. Medicare is barred from covering drugs for weight loss purposes, but the new approval means the federal payer can now cover Wegovy when prescribed to reduce heart risks. As a result, Medicare could spend $2.8 billion in a year on the single drug, the researchers conservatively estimate.