S. 31 · 114th Congress Medicare Prescription Drug Price Negotiation Act of 2015 StageIn committee SponsorAmy Klobuchar Introduced2015-01-06 Latest action2015-01-06 · Introduced in Senate Follow Summary Text Subjects Cosponsors (9) Votes (0) Actions Cosponsors (9) Patrick Leahy Former member Senate VT Democrat Tammy Baldwin Current member Senate WI Democrat Sherrod Brown Former member Senate OH Democrat Al Franken Former member Senate MN Democrat Richard Blumenthal Current member Senate CT Democrat Tim Kaine Current member Senate VA Democrat Angus King Current member Senate ME Independent Bernie Sanders Current member Senate VT Independent Jeanne Shaheen Current member Senate NH Democrat