S. 1575 · 117th Congress IMPROVE Addiction Care Act StageIn committee SponsorPat Toomey Introduced2021-05-12 Latest action2021-05-12 · Introduced in Senate Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Marsha Blackburn Current member Senate TN Republican Thomas Carper Former member Senate DE Democrat Joe Manchin Former member Senate WV Independent