ClinicalTrials.gov record
A Trial to Compare Xifaxan to Vancomycin for the Treatment of Clostridium Difficile-Associated Diarrhea (CDAD)
ClinicalTrials.gov ID: NCT00269399
Public ClinicalTrials.gov record NCT00269399. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Double-Blind, Randomized, Controlled Trial of Rifaximin Compared to Vancomycin for the Treatment of Clostridium Difficile-Associated Diarrhea (CDAD)
Study identification
- NCT ID
- NCT00269399
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Bausch Health Americas, Inc.
- Industry
- Enrollment
- 237 participants
Conditions and interventions
Conditions
Interventions
- Rifaximin (Xifaxan) Drug
- Vancomycin Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2005
- Primary completion
- Nov 30, 2008
- Completion
- Nov 30, 2008
- Last update posted
- Oct 13, 2019
2005 – 2008
United States locations
- U.S. sites
- 63
- U.S. states
- 28
- U.S. cities
- 57
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mayo Clinic Scottsdale | Scottsdale | Arizona | 85259 | — |
| Inland Empire Digestive & Liver Diseases | Redlands | California | 92373 | — |
| Gastroenterology of the Rockies | Longmont | Colorado | 80501 | — |
| Connecticut Gastroenterology Institute | Bristol | Connecticut | 06010-0977 | — |
| The George Washington University Medical Center | Washington D.C. | District of Columbia | 20037 | — |
| Halifax Medical Center | Daytona Beach | Florida | 32114 | — |
| Advanced Medical Research Center | Port Orange | Florida | 32127 | — |
| Webster Surgical Center LLC | Tallahassee | Florida | 32308 | — |
| Digestive Healthcare of Georgia | Atlanta | Georgia | 30309 | — |
| Southeast Regional Research Group | Columbus | Georgia | 31904 | — |
| Sky Blue, M.D. | Boise | Idaho | 83712 | — |
| Howard Brown Health Center | Chicago | Illinois | 60613 | — |
| The University of Chicago | Chicago | Illinois | 60637 | — |
| Gastroenterology, Ltd. | Peoria | Illinois | 61602 | — |
| Springfield Clinic | Springfield | Illinois | 62701 | — |
| Memorial Medical Center | Springfield | Illinois | 62702 | — |
| Carle Clinic Association NCW5 | Urbana | Illinois | 61801 | — |
| Iowa Digestive Disease Center, PC | Des Moines | Iowa | 50312-5300 | — |
| GI Specialists | Olathe | Kansas | 66061 | — |
| Gastrointestinal Associates | Overland Park | Kansas | 66212 | — |
| Kansas Medical Clinic | Topeka | Kansas | 66606 | — |
| Baltimore VA Medical Center | Baltimore | Maryland | 21201 | — |
| University of Maryland | Baltimore | Maryland | 21201 | — |
| Chevy Chase Clinical Research | Chevy Chase | Maryland | 20815 | — |
| Center for Clinical Research at Washington County Hospital | Hagerstown | Maryland | 21740 | — |
| Shah Associates | Prince Frederick | Maryland | 20678 | — |
| Henry Ford Hospital | Detroit | Michigan | 48202 | — |
| Arnold Markowitz, MD, PC | Keego Harbor | Michigan | 48320 | — |
| Newland Medical Association | Southfield | Michigan | 48075 | — |
| St. Mary's/Duluth Clinic Health System | Duluth | Minnesota | 55805 | — |
| Minneapolis VAMC | Minneapolis | Minnesota | 55417 | — |
| Infectious Disease - Minneapolis Ltd. | Minneapolis | Minnesota | 55422 | — |
| Mayo Clinic Rochester | Rochester | Minnesota | 55905 | — |
| Digestive Health Specialists, PA | Tupelo | Mississippi | 38801 | — |
| Deaconess Billings Clinic Research | Billings | Montana | 59101 | — |
| Infectious Diseases Associates, PC | Omaha | Nebraska | 68114 | — |
| Dartmouth Hitchcock Medical Center | Lebanon | New Hampshire | 03756 | — |
| Drs. Scherl, Chessler, Zingler, Spinnel and Meininger | Fort Lee | New Jersey | 07024 | — |
| Marlboro Gastroenterology PC | Manalapan | New Jersey | 07726 | — |
| St. Michael's Medical Center | Newark | New Jersey | 07102 | — |
| Institute for Clinical Research (ICR) at Holy Name Hospital | Teaneck | New Jersey | 07666 | — |
| The Gastroenterology Group of South Jersey | Vineland | New Jersey | 08360 | — |
| Brookdale University Hospital and Medical Center | Brooklyn | New York | 11212 | — |
| AMS Clinical Research | Elmira | New York | 14905 | — |
| North Shore Hepatology | Manhasset | New York | 11030 | — |
| Weill Medical College | New York | New York | 10021 | — |
| University of Rochester School of Medicine | Rochester | New York | 14642 | — |
| New York Medical College/Westchester Medical Center | Valhalla | New York | 10595 | — |
| East Carolina Gastroenterology, PA | Jacksonville | North Carolina | 28546 | — |
| Southern Gastroenterology Associates | New Bern | North Carolina | 28562 | — |
| University of Cincinnati | Cincinnati | Ohio | 45267-0595 | — |
| Regional Infectious Diseases - Infusion Center | Lima | Ohio | 45801 | — |
| Lima Memorial Health System | Lima | Ohio | 45804 | — |
| Lehigh Valley Hospital | Allentown | Pennsylvania | 18103 | — |
| Drexel University College of Medicine | Philadelphia | Pennsylvania | 19107 | — |
| RPS Infectious Diseases | West Reading | Pennsylvania | 19611 | — |
| University Gastroenterology | Providence | Rhode Island | 02905 | — |
| Digestive Disease Associates of Dallas | Dallas | Texas | 75231 | — |
| Michael E. DeBakey VA Medical Center | Houston | Texas | 77030 | — |
| University of Texas Health Sciences Center | Houston | Texas | 77030 | — |
| Infectious Disease Associates of Central Virginia | Lynchburg | Virginia | 24501 | — |
| North Pacific Clinical Research | Redmond | Washington | 98052 | — |
| Associated Physicians, LLP | Madison | Wisconsin | 53705 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00269399, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 13, 2019 · Synced Jul 23, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00269399 live on ClinicalTrials.gov.