findmyKOL
Clinical trialNCT06505603RecruitingObservational

PiMZ Longitudinal Cohort (PiMZ Logic)

SponsorColumbia UniversityEnrollment80Alpha 1-Antitrypsin DeficiencyEmphysema or COPD
View the registry record on ClinicalTrials.gov

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.

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

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

United States
  • University of Alabama at Birmingham

    Birmingham, Alabama, United States

    James Wells, MD, MSPH
    Not, yet, recruiting
  • University of California- Los Angeles

    Los Angeles, California, United States

    Igor Barjaktarevic, MD, PhD
    Recruiting
  • National Jewish Health

    Denver, Colorado, United States

    Robert Sandhaus, MD, PhD, FCCP
    Not, yet, recruiting
  • University of Chicago

    Chicago, Illinois, United States

    Kyle Hogarth, MD
    Not, yet, recruiting
  • Columbia University Irving Medical Center

    New York, New York, United States

    Jeanine D'Armiento, MD, PhDMonica Goldklang, MD
    Not, yet, recruiting

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
30 May 2025
Primary completion
28 Feb 2029
Completion
28 Feb 2029
Last update posted
16 Jan 2026
Registered enrollment
80
Registry id
NCT06505603
clinicaltrials.gov ↗

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.