Rise of GLP-1s Puts Growing Pressure on Medicaid

One in five state Medicaid programs covered at least one anti-obesity medication in 2023, while the amount of reimbursement for these drugs has increased dramatically over the past decade, according to a recent JAMA study.

The researchers studied state Medicaid coverage policies for six anti-obesity drugs approved by the FDA through 2022 — orlistat, lorcaserin, phentermine-topiramate, bupropion-naltrexone, liraglutide, and semaglutide. For the two GLP-1s — liraglutide and semaglutide — the study examined both their branded versions for obesity treatment (Saxenda and Wegovy) and the versions to treat diabetes (Victoza and Ozempic). (It is likely, per news reports, that a substantial amount of diabetes-coded utilization of GLP-1s is actually off-label weight loss utilization.)

© 2025 MMIT
Jinghong Chen

Jinghong Chen Reporter

Jinghong has been producing infographics and data stories on employer-sponsored insurance, public health insurance programs and prescription drug coverage for AIS Health’s Health Plan Weekly and Radar on Drug Benefits since 2018. She also manages AIS Health’s annual executive compensation database for top insurers and Blue Cross and Blue Shield affiliates. Before joining AIS Health, she interned at WBEZ, Al Jazeera English and The New York Times Chinese. She graduated from Missouri School of Journalism with a focus on data journalism and international reporting.

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