HB 2645·MO·house
Modifies provisions relating to payments for prescription drugs
FailedFiled Jan 2, 2026
Sponsor: Gregg Bush
Latest Action
Referred: Emerging Issues(H)
May 15, 2026
Summary
The bill stops PBMs from adding charges at the pharmacy that exceed a patient’s copay or cash price, and lets pharmacies share price information and cheaper alternatives with patients. It also forces PBMs to disclose conflicts of interest and any actions that could raise costs for health plans. The measure applies to private health plans, not Medicare Part D, and was not enacted.
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