NCT00005292

Brief Summary

To collect data from the 37 participating clinical centers on patients with alpha1-antitrypsin deficiency, including those who received replacement therapy with an intravenous preparation of alpha1-proteinase inhibitor (A1Pi) concentrate.

Trial Health

100
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Timeline
Completed

Started Sep 1988

Longer than P75 for all trials

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

September 1, 1988

Completed
11.2 years until next milestone

Study Completion

Last participant's last visit for all outcomes

November 1, 1999

Completed
7 months until next milestone

First Submitted

Initial submission to the registry

May 25, 2000

Completed
1 day until next milestone

First Posted

Study publicly available on registry

May 26, 2000

Completed
Last Updated

March 25, 2016

Status Verified

August 1, 2004

First QC Date

May 25, 2000

Last Update Submit

March 24, 2016

Conditions

Eligibility Criteria

AgeUp to 100 Years
Sexmale
Healthy VolunteersNo
Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)
No eligibility criteria

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

Related Publications (9)

  • Stoller JK, Williams GW, Crystal RG. Alpha 1-antitrypsin deficiency registry. Chest. 1990 May;97(5):1278. doi: 10.1378/chest.97.5.1278b. No abstract available.

    PMID: 2331946BACKGROUND
  • Schluchter MD. Methods for the analysis of informatively censored longitudinal data. Stat Med. 1992 Oct-Nov;11(14-15):1861-70. doi: 10.1002/sim.4780111408.

    PMID: 1480878BACKGROUND
  • A registry of patients with severe deficiency of alpha 1-antitrypsin. Design and methods. The Alpha 1-Antitrypsin Deficiency Registry Study Group. Chest. 1994 Oct;106(4):1223-32.

    PMID: 7924498BACKGROUND
  • Stoller JK, Buist AS, Burrows B, Crystal RG, Fallat RJ, McCarthy K, Schluchter MD, Soskel NT, Zhang R. Quality control of spirometry testing in the registry for patients with severe alpha1-antitrypsin deficiency. alpha1-Antitrypsin Deficiency Registry Study Group. Chest. 1997 Apr;111(4):899-909. doi: 10.1378/chest.111.4.899.

    PMID: 9106567BACKGROUND
  • McElvaney NG, Stoller JK, Buist AS, Prakash UB, Brantly ML, Schluchter MD, Crystal RD. Baseline characteristics of enrollees in the National Heart, Lung and Blood Institute Registry of alpha 1-antitrypsin deficiency. Alpha 1-Antitrypsin Deficiency Registry Study Group. Chest. 1997 Feb;111(2):394-403. doi: 10.1378/chest.111.2.394.

    PMID: 9041988BACKGROUND
  • Turino GM, Barker AF, Brantly ML, Cohen AB, Connelly RP, Crystal RG, Eden E, Schluchter MD, Stoller JK. Clinical features of individuals with PI*SZ phenotype of alpha 1-antitrypsin deficiency. alpha 1-Antitrypsin Deficiency Registry Study Group. Am J Respir Crit Care Med. 1996 Dec;154(6 Pt 1):1718-25. doi: 10.1164/ajrccm.154.6.8970361.

    PMID: 8970361BACKGROUND
  • Schluchter MD, Stoller JK, Barker AF, Buist AS, Crystal RG, Donohue JF, Fallat RJ, Turino GM, Vreim CE, Wu MC. Feasibility of a clinical trial of augmentation therapy for alpha(1)-antitrypsin deficiency. The Alpha 1-Antitrypsin Deficiency Registry Study Group. Am J Respir Crit Care Med. 2000 Mar;161(3 Pt 1):796-801. doi: 10.1164/ajrccm.161.3.9906011.

    PMID: 10712324BACKGROUND
  • Survival and FEV1 decline in individuals with severe deficiency of alpha1-antitrypsin. The Alpha-1-Antitrypsin Deficiency Registry Study Group. Am J Respir Crit Care Med. 1998 Jul;158(1):49-59. doi: 10.1164/ajrccm.158.1.9712017.

    PMID: 9655706BACKGROUND
  • Eden E, Hammel J, Rouhani FN, Brantly ML, Barker AF, Buist AS, Fallat RJ, Stoller JK, Crystal RG, Turino GM. Asthma features in severe alpha1-antitrypsin deficiency: experience of the National Heart, Lung, and Blood Institute Registry. Chest. 2003 Mar;123(3):765-71. doi: 10.1378/chest.123.3.765.

    PMID: 12628876BACKGROUND

MeSH Terms

Conditions

Lung DiseasesEmphysemaalpha 1-Antitrypsin DeficiencyPulmonary Disease, Chronic Obstructive

Condition Hierarchy (Ancestors)

Respiratory Tract DiseasesPathologic ProcessesPathological Conditions, Signs and SymptomsLiver DiseasesDigestive System DiseasesGenetic Diseases, InbornCongenital, Hereditary, and Neonatal Diseases and AbnormalitiesSubcutaneous EmphysemaLung Diseases, ObstructiveChronic DiseaseDisease Attributes

Study Officials

  • Mark Schluchter

    The Cleveland Clinic

Study Design

Study Type
observational
Sponsor Type
NIH

Study Record Dates

First Submitted

May 25, 2000

First Posted

May 26, 2000

Study Start

September 1, 1988

Study Completion

November 1, 1999

Last Updated

March 25, 2016

Record last verified: 2004-08