Market Access The Top Pharmacy Benefit Managers of 2025: Market Share and Key Industry Developments Drug ChannelsThree is still the magic number for pharmacy benefit managers (PBMs).Market AccessRead full story pharminent March 30, 2026 (Last updated: March 30, 2026) Drug Channels Three is still the magic number for pharmacy benefit managers (PBMs). Market AccessRead full story Post navigation Previous: Amgen’s BiTE for lung cancer backed for EU approvalNext: One in four diabetics has undiagnosed heart failure; study Related Stories Market Access Tavneos no longer available for new patients in UK as Amgen awaits FDA hearing pharminent September 2, 2026 Market Access How cost and perception could reshape the GLP-1 market pharminent August 21, 2026 Market Access D.C. Circuit Affirms HHS Authority Over 340B Rebate Models pharminent July 24, 2026