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ClinicalTrials.gov public records Last synced Oct 2, 2026, 8:10 AM EDT

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Showing 25–48 of 426 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Congenital Immunodeficiency Clear all
Recruiting No phase listed Observational

Genetic Analysis of Immune Disorders

NCT00001467
View directory record Official record
Conditions
DOK 8, STAT1, GATA2, Immunodeficiency, STAT3
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 101 Years
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1995
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 25, 2026 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 3 Interventional Results available

Efficacy, Safety, Tolerability, Immunogenicity and Pharmacokinetic Evaluation of HYQVIA in Pediatric PIDD Subjects

NCT03277313
View directory record Official record
Conditions
Primary Immunodeficiency Diseases (PID)
Interventions
HYQVIA
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
2 Years to 15 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
19
States / cities
Birmingham, Alabama • Hartford, Connecticut • Miami, Florida + 15 more
Source: ClinicalTrials.gov public record
Updated Oct 23, 2023 · Synced Oct 2, 2026, 8:10 AM EDT
Completed No phase listed Observational

Patients Treated for Wiskott-Aldrich Syndrome (WAS) Since 1990

NCT02064933
View directory record Official record
Conditions
Wiskott-Aldrich Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Male only
Enrollment
305 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
38
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 33 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2020 · Synced Oct 2, 2026, 8:10 AM EDT
Completed No phase listed Observational

Study of Clofarabine and Fludarabine Drug Exposure in Pediatric Bone Marrow Transplantation (HCT)

NCT03609814
View directory record Official record
Conditions
Hematologic Malignancies, Nonmalignant Diseases, Immunodeficiencies, Hemoglobinopathies, Genetic Inborn Errors of Metabolism, Fanconi's Anemia, Thalassemia, Sickle Cell Disease
Interventions
Clofarabine, Fludarabine Injection
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
Up to 17 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 3 Interventional Results available

CSL312_3003 Safety and Pharmacokinetic Study in Subjects 2 to 11 Years of Age With Hereditary Angioedema

NCT05819775
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
CSL312
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
2 Years to 11 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
7
States / cities
Litchfield Park, Arizona • Scottsdale, Arizona • Orange, California + 4 more
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Oct 2, 2026, 8:10 AM EDT
Terminated No phase listed Observational

Host Factors in Invasive and Recurrent Staphylococcus Aureus Infection

NCT00911430
View directory record Official record
Conditions
Staphylococcal Aureus Infection, Recurrent Staphylococcal Infection, Invasive Staphylococcal Infection
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 17, 2019 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 3 Interventional

Treatment of Chronic Granulomatous Disease With Allogeneic Stem Cell Transplantation Versus Standard of Care

NCT00023192
View directory record Official record
Conditions
Chronic Granulomatous Disease
Interventions
T-Cell Depleted & CD34+Select/w/StemCell Enriched Product
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 2, 2026, 8:10 AM EDT
Completed No phase listed Observational Results available

Observational Safety Study for KALBITOR (Ecallantide) in the Treatment of Acute Attacks of Hereditary Angioedema

NCT01059526
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
ecallantide
Drug
Lead sponsor
Shire
Industry
Eligibility
16 Years and older
Enrollment
81 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
40
States / cities
Little Rock, Arkansas • Bell Gardens, California • Granada Hills, California + 35 more
Source: ClinicalTrials.gov public record
Updated Jun 8, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Terminated Phase 4 Interventional

Antibody Production in Immune Disorders

NCT00023504
View directory record Official record
Conditions
Primary Immune Deficiency
Interventions
Pneumovax, Rabavert, Prevnar, Tetanus diphtheria toxoid
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 15, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 2 Interventional

CMV Retinitis Retreatment Trial

NCT00000766
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Foscarnet sodium, Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
9
States / cities
La Jolla, California • Los Angeles, California • San Francisco, California + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2011 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 1 Interventional

A Study of Ganciclovir in the Treatment of Cytomegalovirus of the Eyes

NCT00001062
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections
Interventions
Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1998
U.S. locations
6
States / cities
Los Angeles, California • Chicago, Illinois • Baltimore, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Allergy and Immunology Natural History Study

NCT05584488
View directory record Official record
Conditions
Immune Deficiency, Immune Dysregulation Disorder, Allergic Inflammation
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
Up to 99 Years
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Feb 4, 2026 · Synced Oct 2, 2026, 8:10 AM EDT
Withdrawn Phase 1Phase 2 Interventional

Matched Related and Unrelated Donor Stem Cell Transplantation for Severe Combined Immune Deficiency (SCID): Busulfan-based Conditioning With h-ATG, Radiation, and Sirolimus

NCT04370795
View directory record Official record
Conditions
Severe Combined Immune Deficiency (SCID)
Interventions
Sirolimus, Busulfan, Horse -Anti-thymocyte, G-CSF, Total Body Irradiation (TBI)
Drug · Radiation
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
3 Years to 40 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Motiv82Change: an HIV Prevention Study for Young Latino Men

NCT00877695
View directory record Official record
Conditions
HIV Infections
Interventions
Entre Culturas: Navigating Culture, Identity, and HIV Risk
Behavioral
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 29 Years · Male only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Mar 4, 2013 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 3 Interventional Results available

Study of PlasmaCap IG in Adults and Children With PIDD

NCT03238079
View directory record Official record
Conditions
Primary Immune Deficiency Diseases (PIDD)
Interventions
10% IGIV
Biological
Lead sponsor
Evolve Biologics
Industry
Eligibility
2 Years to 70 Years
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
11
States / cities
Los Angeles, California • Centennial, Colorado • Tampa, Florida + 7 more
Source: ClinicalTrials.gov public record
Updated Jun 30, 2026 · Synced Oct 2, 2026, 8:10 AM EDT
Completed No phase listed Observational

Biological Significance of the Bloom's Syndrome Protein

NCT00021437
View directory record Official record
Conditions
Bloom Syndrome
Interventions
Not listed
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
2 Years to 55 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 24, 2005 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 2 Interventional

The Safety and Effectiveness of Ganciclovir in the Prevention of Cytomegalovirus (CMV) of the Eyes and Disease of the Stomach and Intestines in Patients With HIV

NCT00001034
View directory record Official record
Conditions
Cytomegalovirus Retinitis, HIV Infections, Gastrointestinal Diseases
Interventions
Ganciclovir
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
13 Years and older
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Ends 1995
U.S. locations
17
States / cities
San Francisco, California • Denver, Colorado • Wilmington, Delaware + 12 more
Source: ClinicalTrials.gov public record
Updated Nov 4, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 2 Interventional

Stem Cell Transplantation to Treat Leukocyte Adhesion Deficiency

NCT00031005
View directory record Official record
Conditions
Leukocyte-Adhesion Deficiency Syndrome
Interventions
modified stem cell transplant
Procedure
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 4, 2008 · Synced Oct 2, 2026, 8:10 AM EDT
Active, not recruiting Phase 3 Interventional

A Study to Assess the Long-Term Safety and Efficacy of Donidalorsen in the Prophylactic Treatment of Hereditary Angioedema (HAE)

NCT05392114
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Donidalorsen
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
12 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
16
States / cities
Paradise Valley, Arizona • La Jolla, California • Santa Monica, California + 13 more
Source: ClinicalTrials.gov public record
Updated Dec 12, 2025 · Synced Oct 2, 2026, 8:10 AM EDT
Active, not recruiting Phase 2 Interventional Accepts healthy volunteers

Pilot Study of Reduced-Intensity Hematopoietic Stem Cell Transplant of DOCK8 Deficiency

NCT01176006
View directory record Official record
Conditions
DOCK8 Deficiency
Interventions
Reduced-intensity hematopoietic stem cell, Fludarabine(Fludara, Berlex Laboratories), Cyclophosphamide(CTX, Cytoxan), Total Body Irradiation (TBI), Busulfan (Busulfex), Donor peripheral blood stem cell mobiliation and collection, Bone Marrow Harvest Procedure
Procedure · Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
4 Years to 120 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2028
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 28, 2026 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Phase 3 Interventional

Safety and Efficacy Study of a 10% Intravenous Immune Globulin Solution in Subjects With Primary Immunodeficiency Disorders

NCT00157079
View directory record Official record
Conditions
Primary Immunodeficiency Diseases (PID), Immune Thrombocytopenic Purpura (ITP), Kawasaki Syndrome
Interventions
Immune Globulin Intravenous (Human), 10%
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
24 Months and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
11
States / cities
Los Angeles, California • Stanford, California • Englewood, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated Aug 24, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Completed No phase listed Observational

Non-Interventional Post-Marketing Safety Study on the Long-Term Safety of HYQVIA (Global)

NCT02593188
View directory record Official record
Conditions
Primary Immunodeficiency Diseases (PID)
Interventions
HYQVIA
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
16 Years and older
Enrollment
264 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
30
States / cities
Bakersfield, California • Irvine, California • Redondo Beach, California + 24 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2022 · Synced Oct 2, 2026, 8:10 AM EDT
Not listed No phase listed Observational

Patients Treated for Chronic Granulomatous Disease (CGD) Since 1995

NCT02082353
View directory record Official record
Conditions
Granulomatous Disease, Chronic
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
1,480 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
39
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 34 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2021 · Synced Oct 2, 2026, 8:10 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Steering Together in a New Direction: Reducing the Risk of HIV/STD Among African American Men

NCT02572401
View directory record Official record
Conditions
Human Immunodeficiency Virus (HIV), Sexually Transmitted Disease (STD)
Interventions
STAND HIV Risk Reduction Intervention, Text Messaging Intervention
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 45 Years · Male only
Enrollment
391 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2015
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 15, 2019 · Synced Oct 2, 2026, 8:10 AM EDT