Evaluating the Effectiveness of Prednisone, Azathioprine, and N-acetylcysteine in Patients With IPF
Public ClinicalTrials.gov record NCT00650091. 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
Prednisone, Azathioprine, and N-acetylcysteine: A Study That Evaluates Response in IPF
Study identification
- NCT ID
- NCT00650091
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Duke University
- Other
- Enrollment
- 264 participants
Conditions and interventions
Conditions
Interventions
- N-acetylcysteine (NAC) Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 35 Years to 85 Years
- 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
- Sep 30, 2009
- Primary completion
- Sep 30, 2013
- Completion
- Dec 31, 2013
- Last update posted
- Jun 1, 2015
2009 – 2014
United States locations
- U.S. sites
- 26
- U.S. states
- 21
- U.S. cities
- 23
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Alabama - Birmingham | Birmingham | Alabama | 35294 | — |
| University of California - Los Angeles | Los Angeles | California | 90095 | — |
| University of California - San Francisco | San Francisco | California | 94110 | — |
| National Jewish Medical and Research Center | Denver | Colorado | 80206 | — |
| Yale University School of Medicine | New Haven | Connecticut | 06520 | — |
| University of Miami Miller School of Medicine | Miami | Florida | 33136 | — |
| University of Chicago | Chicago | Illinois | 60637 | — |
| University of Louisville | Louisville | Kentucky | 40425 | — |
| Tulane University | New Orleans | Louisiana | 70118 | — |
| Brigham and Women's Hospital | Boston | Massachusetts | 02115 | — |
| Beth Israel Deaconess Medical Center | Boston | Massachusetts | 02215 | — |
| University of Michigan | Ann Arbor | Michigan | 48109 | — |
| Mayo Clinic | Rochester | Minnesota | 55905 | — |
| St. Luke's Hospital | Chesterfield | Missouri | 63107 | — |
| Weill Medical College of Cornell University | New York | New York | 10021 | — |
| Mount Sinai Hospital | New York | New York | 10029 | — |
| Highland Hospital - University of Rochester Medical Center | Rochester | New York | 14620 | — |
| Duke Universtiy | Durham | North Carolina | 27705 | — |
| Cleveland Clinic | Cleveland | Ohio | 44195 | — |
| University of Pennsylvania Health System | Philadelphia | Pennsylvania | 19104 | — |
| Temple University | Philadelphia | Pennsylvania | 19140 | — |
| Medical University of South Carolina | Charleston | South Carolina | 29425 | — |
| Vanderbilt University | Nashville | Tennessee | 37232 | — |
| University of Texas Southwestern Medical Center | Dallas | Texas | 75390 | — |
| University of Utah Health Research Center | Salt Lake City | Utah | 84108 | — |
| University of Washington | Seattle | Washington | 98165 | — |
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 NCT00650091, 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 Jun 1, 2015 · Synced Apr 29, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00650091 live on ClinicalTrials.gov.