S. 2115 · 109th Congress Morris K. Udall Parkinson's Disease Research Act Amendments of 2005 StageIn committee SponsorDebbie Stabenow Introduced2005-12-15 Latest action2005-12-15 · Introduced in Senate Follow Summary Text Subjects Cosponsors (13) Votes (0) Actions Cosponsors (13) Chuck Schumer Current member Senate NY Democrat Ted Kennedy Former member Senate MA Democrat Dianne Feinstein Former member Senate CA Democrat Jeff Bingaman Former member Senate NM Democrat Mary Landrieu Former member Senate LA Democrat Hillary Clinton Former member Senate NY Democrat Daniel Inouye Former member Senate HI Democrat Norm Coleman Former member Senate MN Republican Mark Dayton Former member Senate MN Democrat Frank Lautenberg Former member Senate NJ Democrat John McCain Former member Senate AZ Republican Patty Murray Current member Senate WA Democrat Gordon Smith Former member Senate OR Republican