S. 2659 · 115th Congress Safe Disposal of Unused Medication Act StageIn committee SponsorSusan Collins Introduced2018-04-12 Latest action2018-04-12 · Introduced in Senate Follow Summary Text Subjects Cosponsors (6) Votes (0) Actions Cosponsors (6) Jeanne Shaheen Current member Senate NH Democrat Claire McCaskill Former member Senate MO Democrat Tammy Baldwin Current member Senate WI Democrat Shelley Capito Current member Senate WV Republican Maggie Hassan Current member Senate NH Democrat Elizabeth Warren Current member Senate MA Democrat