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ClinicalTrials.gov public records Last synced May 22, 2026, 3:02 AM EDT

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Showing 1–24 of 83 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Alpha 1-Antitrypsin Deficiency Clear all
Terminated Not applicable Interventional
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Alpha-1 Antitrypsin Deficiency
Interventions
six-minute walk study indoors, six-minute walk study outdoors
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 21, 2019 · Synced May 22, 2026, 3:02 AM EDT
Completed Early Phase 1 Interventional
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
rAAV2-CB-hAAT Gene Vector
Genetic
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2020
U.S. locations
2
States / cities
Gainesville, Florida • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 9, 2020 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available
View directory record Official record
Conditions
Alpha1-antitrypsin Deficiency, Healthy Volunteers
Interventions
Alpha1-proteinase inhibitor, Placebo: Human albumin 2.5%
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Overland Park, Kansas
Source: ClinicalTrials.gov public record
Updated May 24, 2021 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Alpha1-antitrypsin Deficiency
Interventions
Aerosolized, Recombinant Alpha 1-Antitrypsin
Drug
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced May 22, 2026, 3:02 AM EDT
Terminated Phase 4 Interventional Results available
View directory record Official record
Conditions
Alpha1-antitrypsin Deficiency
Interventions
ARALAST Alpha1-Proteinase Inhibitor
Drug
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
San Marino, California
Source: ClinicalTrials.gov public record
Updated May 25, 2021 · Synced May 22, 2026, 3:02 AM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Alpha-1 Antitrypsin Deficiency
Interventions
VX-864
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 80 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
10
States / cities
Gainesville, Florida • Orlando, Florida • Iowa City, Iowa + 7 more
Source: ClinicalTrials.gov public record
Updated Sep 7, 2025 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 1 Interventional Results available
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
rAAV1-CB-hAAT
Biological
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2015
U.S. locations
2
States / cities
Gainesville, Florida • Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 14, 2016 · Synced May 22, 2026, 3:02 AM EDT
Enrolling by invitation Phase 3 Interventional
View directory record Official record
Conditions
Pulmonary Emphysema in Alpha-1 Antitrypsin Deficiency
Interventions
Alpha-1 MP
Biological
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
20 Years to 72 Years
Enrollment
290 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2029
U.S. locations
6
States / cities
Phoenix, Arizona • Miami, Florida • Wilmington, North Carolina + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced May 22, 2026, 3:02 AM EDT
Active, not recruiting Phase 3 Interventional
View directory record Official record
Conditions
Pulmonary Emphysema in Alpha-1 PI Deficiency
Interventions
Alpha-1 MP, 0.9% Sodium Chloride for Injection, USP
Biological · Other
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
18 Years to 70 Years
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
10
States / cities
Phoenix, Arizona • Gainesville, Florida • Leesburg, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Mar 3, 2026 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 3 Interventional Results available
View directory record Official record
Conditions
Alpha1-antitrypsin Deficiency
Interventions
GLASSIA
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
17
States / cities
Tucson, Arizona • Los Angeles, California • Sacramento, California + 13 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2021 · Synced May 22, 2026, 3:02 AM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
0 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced May 22, 2026, 3:02 AM EDT
Active, not recruiting Phase 3 Interventional
View directory record Official record
Conditions
Alpha1-Antitrypsin Deficiency
Interventions
Fazirsiran Injection
Drug
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2033
U.S. locations
5
States / cities
La Jolla, California • Redwood City, California • Gainesville, Florida + 2 more
Source: ClinicalTrials.gov public record
Updated Oct 13, 2025 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
ADVM-043
Genetic
Lead sponsor
Adverum Biotechnologies, Inc.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
2
States / cities
Gainesville, Florida • Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Oct 4, 2023 · Synced May 22, 2026, 3:02 AM EDT
Completed No phase listed Observational Results available
View directory record Official record
Conditions
Alpha-1 Antitrypsin Deficiency, Emphysema, COPD, Smoking
Interventions
Genetic Sequencing
Genetic
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
117 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 21, 2019 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Diabetes, Type 1 Diabetes
Interventions
Alpha 1-Antitrypsin (AAT, Aralast NP)
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced May 22, 2026, 3:02 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Alpha1-Antitrypsin Deficiency
Interventions
No Intervention
Other
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2032
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 23, 2025 · Synced May 22, 2026, 3:02 AM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency, Emphysema or COPD
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
5
States / cities
Birmingham, Alabama • Los Angeles, California • Denver, Colorado + 2 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Alpha 1 Antitrypsin Deficiency
Interventions
Alpha-1 Antitrypsin (human)
Drug
Lead sponsor
Michael Campos, MD
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated May 7, 2019 · Synced May 22, 2026, 3:02 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
Fazisiran Injection, Placebo
Drug · Other
Lead sponsor
Arrowhead Pharmaceuticals
Industry
Eligibility
18 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
16
States / cities
Birmingham, Alabama • Phoenix, Arizona • La Jolla, California + 13 more
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced May 22, 2026, 3:02 AM EDT
Terminated Phase 3 Interventional Results available
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Alpha1-antitrypsin Deficiency
Interventions
ARALAST NP 60 mg/kg, ARALAST NP 120 mg/kg, GLASSIA 60 mg/kg, GLASSIA 120 mg/kg, Human Albumin 2%
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
14
States / cities
Peoria, Arizona • Newport Beach, California • Kissimmee, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated May 12, 2021 · Synced May 22, 2026, 3:02 AM EDT
Active, not recruiting Phase 1 Interventional
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
BMN 349, Placebo
Drug
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
18 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
4
States / cities
San Diego, California • St Louis, Missouri • Cincinnati, Ohio + 1 more
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced May 22, 2026, 3:02 AM EDT
Active, not recruiting No phase listed Observational
View directory record Official record
Conditions
Alpha-1 Antitrypsin Deficiency
Interventions
Liver Biopsy (Biopsy Group Only)
Procedure
Lead sponsor
St. Louis University
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
3
States / cities
San Diego, California • Boston, Massachusetts • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 26, 2026 · Synced May 22, 2026, 3:02 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Alpha 1-Antitrypsin Deficiency
Interventions
Not listed
Lead sponsor
Biocerna LLC
Industry
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Fulton, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 15, 2018 · Synced May 22, 2026, 3:02 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Alpha 1 Antitrypsin Deficiency, AATD
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
40 Years to 80 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
9
States / cities
Tucson, Arizona • San Francisco, California • Denver, Colorado + 6 more
Source: ClinicalTrials.gov public record
Updated Jan 11, 2016 · Synced May 22, 2026, 3:02 AM EDT