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Clinical trialNCT00889447CompletedObservational

Screening Evaluation for Studies of Chronic Obstructive Pulmonary Disease (COPD)

SponsorJohns Hopkins UniversityEnrollment670Chronic Obstructive Pulmonary Disease
View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

This research is being done to study mechanisms of progression of COPD and to develop treatments for it. The investigators are doing the present study to identify people age 40 and older with mild to moderate COPD who will qualify for such studies to include in a database. The study will include establishing a screening evaluation or characterization of the following two studies: * Emphysema Progression in COPD- Losartan's Effects on Airway Parameters - NA\_00009980 * Sleep-Related Physiology and Inflammation in Chronic Obstructive Pulmonary Disease - NA\_00001771
clinicaltrials.gov ↗

Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

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

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

United States
  • Johns Hopkins Asthma and Allergy Center

    Baltimore, Maryland, 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 Jan 2008
Primary completion
31 May 2017
Completion
31 May 2017
Last update posted
12 Mar 2018
Registered enrollment
670
Registry id
NCT00889447
clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.