A Trial to Compare Xifaxan to Vancomycin for the Treatment of Clostridium Difficile-Associated Diarrhea (CDAD)

Weill Medical College, New York

New York Medical College/Westchester Medical Center, Valhalla

North Shore Hepatology, Manhasset

Brookdale University Hospital and Medical Center, Brooklyn

University of Rochester School of Medicine, Rochester

AMS Clinical Research, Elmira

Lehigh Valley Hospital, Allentown

Drexel University College of Medicine, Philadelphia

RPS Infectious Diseases, West Reading

The George Washington University Medical Center, Washington D.C.

Shah Associates, Prince Frederick

Chevy Chase Clinical Research, Chevy Chase

Baltimore VA Medical Center, Baltimore

University of Maryland, Baltimore

Center for Clinical Research at Washington County Hospital, Hagerstown

Infectious Disease Associates of Central Virginia, Lynchburg

East Carolina Gastroenterology, PA, Jacksonville

Southern Gastroenterology Associates, New Bern

Digestive Healthcare of Georgia, Atlanta

Southeast Regional Research Group, Columbus

Halifax Medical Center, Daytona Beach

Advanced Medical Research Center, Port Orange

Webster Surgical Center LLC, Tallahassee

Digestive Health Specialists, PA, Tupelo

Regional Infectious Diseases - Infusion Center, Lima

Lima Memorial Health System, Lima

Newland Medical Association, Southfield

Henry Ford Hospital, Detroit

Arnold Markowitz, MD, PC, Keego Harbor

Associated Physicians, LLP, Madison

Minneapolis VAMC, Minneapolis

Infectious Disease - Minneapolis Ltd., Minneapolis

St. Mary's/Duluth Clinic Health System, Duluth

Mayo Clinic Rochester, Rochester

Deaconess Billings Clinic Research, Billings

Howard Brown Health Center, Chicago

The University of Chicago, Chicago

Gastroenterology, Ltd., Peoria

Carle Clinic Association NCW5, Urbana

Springfield Clinic, Springfield

Memorial Medical Center, Springfield

GI Specialists, Olathe

Gastrointestinal Associates, Overland Park

Kansas Medical Clinic, Topeka

Infectious Diseases Associates, PC, Omaha

Digestive Disease Associates of Dallas, Dallas

Michael E. DeBakey VA Medical Center, Houston

University of Texas Health Sciences Center, Houston

Gastroenterology of the Rockies, Longmont

Sky Blue, M.D., Boise

Mayo Clinic Scottsdale, Scottsdale

Inland Empire Digestive & Liver Diseases, Redlands

North Pacific Clinical Research, Redmond

Connecticut Gastroenterology Institute, Bristol

Iowa Digestive Disease Center, PC, Des Moines

Dartmouth Hitchcock Medical Center, Lebanon

Drs. Scherl, Chessler, Zingler, Spinnel and Meininger, Fort Lee

Marlboro Gastroenterology PC, Manalapan

St. Michael's Medical Center, Newark

Institute for Clinical Research (ICR) at Holy Name Hospital, Teaneck

The Gastroenterology Group of South Jersey, Vineland

University of Cincinnati, Cincinnati

University Gastroenterology, Providence