Research Letter
Coverage and Prior Authorization Policies for Semaglutide and Tirzepatide in Medicare Part D Plans
JAMA Network Open 10.1001/jamanetworkopen.2025.29842August 29, 2025 at 11:00 AM EDT
This cross-sectional study examines trends in coverage of glucagon-like peptide-1 receptor agonists, semaglutide and tirzepatide, and prior authorization requirements among Medicare Part D beneficiaries.
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