Macrolide Azithromycin to Prevent Rapid Worsening of Symptoms Associated With Chronic Obstructive Pulmonary Disease
Summary
The registered summary isn't in our current data snapshot. Read it on the ClinicalTrials.gov record ↗. Why? →
Investigators
The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.
- Dennis E. Niewoehner, MD
Minnesota Veterans Medical Research and Education Foundation
Principal Investigator - Frank Sciurba, MD
University of Pittsburgh
Principal Investigator - John E. Connett, PhD
University of Minnesota
Principal Investigator - John J. Reilly, MD
Brigham and Women's Hospital
Principal Investigator - Richard Casaburi, MD, PhD
Harbor-UCLA Research & Education Institute
Principal InvestigatorKOL profile → - Richard K. Albert, MD
Denver City-County Health/Hospitals Department
Principal Investigator - Stephen C. Lazarus, MD
University of California at San Francisco
Principal Investigator - Steven M. Scharf, MD, PhD
University of Maryland, Baltimore
Principal Investigator - William C. Bailey, MD
University of Alabama at Birmingham
Principal Investigator
A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.
Sites
10 registered facilities, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.
- University of Alabama at Birmingham
Birmingham, Alabama, United States
- University of California at San Francisco
San Francisco, California, United States
- Harbor-Ucla Research & Education Inst.
Torrance, California, United States
- Denver City-County Health/hospitals Dept.
Denver, Colorado, United States
- University of Maryland Baltimore
Baltimore, Maryland, United States
- Brigham and Women'S Hospital
Boston, Massachusetts, United States
- University of Michigan
Ann Arbor, Michigan, United States
- Minnesota Veterans Research Inst.
Minneapolis, Minnesota, United States
- Temple University
Philadelphia, Pennsylvania, United States
- University of Pittsburgh
Pittsburgh, Pennsylvania, United States
Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.
Drugs studied
No drug or biological interventions are in our data for this study — it may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →
Registration & key dates
Registry attributes as recorded on the ClinicalTrials.gov study record.
- Start
- 31 Mar 2006
- Primary completion
- 30 Jun 2010
- Completion
- 31 Jul 2010
- Last update posted
- 18 Nov 2019
- Registered enrollment
- 1,142
- Registry id
- NCT00325897
Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 12 Jul 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.