S.4509

PBM Act Patients Before Monopolies Act

Introduced·5/13/26
Introduced

S. 4509

Introduced in Senate · May 18, 2026

May 13, 2026

Ms. Warren (for herself, Mr. Hawley, Mr. Fetterman, and Mr. Marshall) introduced the following bill; which was read twice and referred to the Committee on the Judiciary

A BILL

To prohibit pharmacy benefit managers and pharmacies from being under common ownership, and for other purposes.

Be it enacted by the Senate and House of Representatives of the United States of America in Congress assembled,

SECTION 1. Short title.

This Act may be cited as the “Patients Before Monopolies Act” or the “PBM Act”.