Alpha1-antitrypsin Deficiency Registry
1 other identifier
observational
N/A
0 countries
N/A
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
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
Started Sep 1988
Longer than P75 for all trials
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
CompletedStudy Completion
Last participant's last visit for all outcomes
November 1, 1999
CompletedFirst Submitted
Initial submission to the registry
May 25, 2000
CompletedFirst Posted
Study publicly available on registry
May 26, 2000
CompletedMarch 25, 2016
August 1, 2004
May 25, 2000
March 24, 2016
Conditions
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: 2331946BACKGROUNDSchluchter 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: 1480878BACKGROUNDA 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: 7924498BACKGROUNDStoller 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: 9106567BACKGROUNDMcElvaney 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: 9041988BACKGROUNDTurino 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: 8970361BACKGROUNDSchluchter 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: 10712324BACKGROUNDSurvival 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: 9655706BACKGROUNDEden 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
Condition Hierarchy (Ancestors)
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