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Showing 1–24 of 39 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Common Variable Immune Deficiency Clear all
Active, not recruiting Phase 2 Interventional

Senolytics Treatment of Interstitial Lung Disease in Common Variable Immunodeficiency

NCT05593588
View directory record Official record
Conditions
Common Variable Immunodeficiency, Interstitial Lung Disease Due to Systemic Disease
Interventions
Fisetin, Placebo
Drug
Lead sponsor
Avni Joshi
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jun 29, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting Phase 2 Interventional

Study of IgPro20 to Prevent Infection in People With Multiple Myeloma and Hypogammaglobulinemia

NCT06976476
View directory record Official record
Conditions
Multiple Myeloma, Hypogammaglobulinemia, Hypogammaglobulinemia, Acquired
Interventions
IgPro20
Drug
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
8
States / cities
Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 4 more
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Terminated No phase listed Observational Accepts healthy volunteers

Studies of Disorders in Antibody Production and Related Primary Immunodeficiency States

NCT00266513
View directory record Official record
Conditions
Hyper-IgM Syndrome, Ectodermal Dysplasia
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
Not listed
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 5, 2017 · Synced Jul 22, 2026, 10:20 AM EDT
Not yet recruiting Not applicable Interventional

Exercise Intervention and Immunodeficiency

NCT07698197
View directory record Official record
Conditions
Primary Antibody Deficiency Disorders
Interventions
App-based exercise intervention
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Milford, Connecticut • North Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Terminated Not applicable Interventional

Allogeneic Bone Marrow Transplantation in Patients With Primary Immunodeficiencies

NCT00006054
View directory record Official record
Conditions
Immunologic Deficiency Syndromes, Chediak-Higashi Syndrome, Common Variable Immunodeficiency, Graft Versus Host Disease, X-Linked Lymphoproliferative Syndrome, Familial Erythrophagocytic Lymphohistiocytosis, Hemophagocytic Lymphohistiocytosis, X-linked Agammaglobulinemia, Wiskott-Aldrich Syndrome, Chronic Granulomatous Disease, X-linked Hyper IgM Syndrome, Severe Combined Immunodeficiency, Leukocyte Adhesion Deficiency Syndrome, Virus-Associated Hemophagocytic Syndrome
Interventions
anti-thymocyte globulin, busulfan, cyclophosphamide, cyclosporine, etoposide, methotrexate, methylprednisolone, prednisone, Allogeneic Bone Marrow Transplantation
Drug · Procedure
Lead sponsor
Fairview University Medical Center
Other
Eligibility
Up to 35 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 14, 2009 · Synced Jul 22, 2026, 10:20 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Investigation of Immune Disorders and Deficiencies

NCT01981785
View directory record Official record
Conditions
Primary Immune Deficiencies, Autoimmune Diseases, Inflammatory Diseases, Common Variable Immune Deficiencies, Hypogammaglobulinemia
Interventions
Not listed
Lead sponsor
O & O Alpan LLC
Other
Eligibility
1 Day and older
Enrollment
343 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2018
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 3, 2017 · Synced Jul 22, 2026, 10:20 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Respiratory Microbiota and Immune Response in CVID

NCT06173128
View directory record Official record
Conditions
CVID
Interventions
Not listed
Lead sponsor
Boston University
Other
Eligibility
18 Years to 80 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 5, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting No phase listed Observational

Immune Regulation in Patients With Common Variable Immunodeficiency and Related Inborn Errors of Immunity (IEI)

NCT00001244
View directory record Official record
Conditions
XLA, CVID, Yao Syndrome, Blau Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 120 Years
Enrollment
500 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1990
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Active, not recruiting Phase 2 Interventional

Immune Disorder HSCT Protocol

NCT01821781
View directory record Official record
Conditions
Immune Deficiency Disorders, Severe Combined Immunodeficiency, Chronic Granulomatous Disease, X-linked Agammaglobulinemia, Wiskott-Aldrich Syndrome, Hyper-IgM, DiGeorge Syndrome, Chediak-Higashi Syndrome, Common Variable Immune Deficiency, Immune Dysregulatory Disorders, Hemophagocytic Lymphohistiocytosis, IPEX, Autoimmune Lymphoproliferative Syndrome, X-linked Lymphoproliferative Syndrome
Interventions
Transplant preparative regimen of alemtuzumab, fludarabine, thiotepa, and melphalan
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
Up to 21 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Feb 18, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Establishing Fibroblast-Derived Cell Lines From Skin Biopsies of Patients With Immunodeficiency or Immunodysregulation Disorders

NCT00895271
View directory record Official record
Conditions
Primary Immunodeficiency, DOCK8, Virus Susceptibility
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History of Bronchiectasis

NCT00943514
View directory record Official record
Conditions
Bronchiectasis, Cystic Fibrosis, Autoimmune Disease, Common Variable Immunodeficiency
Interventions
Not listed
Lead sponsor
National Heart, Lung, and Blood Institute (NHLBI)
NIH
Eligibility
5 Years to 100 Years
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 12, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Improving the Diagnosis of Common Variable Immune Deficiency

NCT03335605
View directory record Official record
Conditions
CVI - Common Variable Immunodeficiency
Interventions
Not listed
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Assessment of Immunogenicity of Zostavax® in Patients With Antibody Deficiency 60 Years of Age and Older

NCT02960399
View directory record Official record
Conditions
Common Variable Immune Deficiency, Specific Antibody Deficiency, X-linked Agammaglobulinemia
Interventions
Zostavax®
Biological
Lead sponsor
University of South Florida
Other
Eligibility
60 Years and older
Enrollment
2 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated May 30, 2018 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting Phase 2 Interventional

Allogeneic Hematopoietic Stem Cell Transplant for Patients With Inborn Errors of Immunity

NCT04339777
View directory record Official record
Conditions
Lymphoproliferative Disorders, Autoimmune Lymphoproliferative, Immune System Diseases, Common Variable Immunodeficiency, Primary T-cell Immunodeficiency Disorders
Interventions
Busulfan test dose, Fludarabine, Busulfan, Alemtuzumab, Total body Irradiation, Allogeneic HSCT, Tacrolimus (Tacro), Mycophenolate mofetil (MMF), Cyclophosphamide (Cytoxan)
Drug · Radiation · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
4 Years to 69 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Completed Phase 3 Interventional

A Clinical Study of Intravenous Immunoglobulin

NCT00468273
View directory record Official record
Conditions
Immunologic Deficiency Syndromes
Interventions
Immune Globulin Intravenous (Human) Omr-IgG-am IGIV
Drug
Lead sponsor
FFF Enterprises
Industry
Eligibility
3 Years to 75 Years
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
8
States / cities
Los Angeles, California • Centennial, Colorado • North Palm Beach, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Aug 10, 2014 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting Phase 4 Interventional Accepts healthy volunteers

Usage of Spirometry in Managing IgG Therapy in CVID With Airway Disease

NCT05193552
View directory record Official record
Conditions
Common Variable Immunodeficiency
Interventions
Hizentra
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 3, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting Phase 2 Interventional

Hematopoietic Stem Cell Transplantation (HSCT) for Common Variable Immunodeficiency (CVID) and Other Autoimmune Manifestations of Primary Immune Regulatory Disorders (PIRD)

NCT07284641
View directory record Official record
Conditions
Common Variable Immunodeficiency (CVID), Primary Immune Regulatory Disorder, Immune Dysregulation, DiGeorge Syndrome, STAT 1 Gain of Function, STAT 3 Gain of Function, Hypomorphic RAG1 Deficiency, CD40 Ligand Deficiency, Mendelian Susceptibility to Mycobacterial Disease, GATA2 Associated Immunodeficiency, CD40 Deficiency, Hypomorphic RAG2 Deficiency, Immune Dysregulation Polyendocrinopathy Enteropathy X-Linked Syndrome, Omenn Syndrome, Chronic Granulomatous Disease
Interventions
Hematopoietic stem cell transplant (HSCT)
Biological
Lead sponsor
Paul Szabolcs
Other
Eligibility
5 Years to 40 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Completed Phase 4 Interventional

A Study to Evaluate the Benefit of RUCONEST® in Subjects Who Experience ADRs Related to IVIG Infusions

NCT03576469
View directory record Official record
Conditions
CVI - Common Variable Immunodeficiency
Interventions
C1-esterase inhibitor [recombinant] (C1-INH-R)
Biological
Lead sponsor
IMMUNOe Research Centers
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Centennial, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 14, 2021 · Synced Jul 22, 2026, 10:20 AM EDT
Completed Phase 4 Interventional Results available

A Study to Find Out How Safe and Effective Gammaplex® is in Young People With Primary Immunodeficiency

NCT01289847
View directory record Official record
Conditions
Primary Immune Deficiency Disorders, Common Variable Immunodeficiency, X-linked Agammaglobulinemia, Hyper-IgM Syndrome, Wiskott-Aldrich Syndrome
Interventions
Gammaplex
Biological
Lead sponsor
Bio Products Laboratory
Other
Eligibility
2 Years to 16 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
8
States / cities
Irvine, California • Los Angeles, California • Centennial, Colorado + 5 more
Source: ClinicalTrials.gov public record
Updated Dec 22, 2014 · Synced Jul 22, 2026, 10:20 AM EDT
Recruiting Phase 2 Interventional

Abatacept for the Treatment of Common Variable Immunodeficiency With Interstitial Lung Disease

NCT04925375
View directory record Official record
Conditions
Interstitial Lung Disease, Common Variable Immunodeficiency
Interventions
Abatacept, Placebo
Drug · Other
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
4 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2028
U.S. locations
6
States / cities
San Francisco, California • Tampa, Florida • Burlington, Massachusetts + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 21, 2026 · Synced Jul 22, 2026, 10:20 AM EDT
Completed No phase listed Observational

Immune System and Gut Abnormalities in Patients With Common Variable Immunodeficiency With and Without Gastrointestinal Symptoms

NCT00015431
View directory record Official record
Conditions
Common Variable Immunodeficiency
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
10 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2013
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Mar 28, 2019 · Synced Jul 22, 2026, 10:20 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Conditioning Regimen for Allogeneic Hematopoietic Stem-Cell Transplantation

NCT03513328
View directory record Official record
Conditions
Bone Marrow Failure Syndrome, Thalassemia, Sickle Cell Disease, Diamond Blackfan Anemia, Acquired Neutropenia in Newborn, Acquired Anemia Hemolytic, Acquired Thrombocytopenia, Hemophagocytic Lymphohistiocytoses, Wiskott-Aldrich Syndrome, Chronic Granulomatous Disease, Common Variable Immunodeficiency, X-linked Lymphoproliferative Disease, Severe Combined Immunodeficiency, Hurler Syndrome, Mannosidosis, Adrenoleukodystrophy
Interventions
Thiotepa--single daily dose, Thiotepa--escalated dose
Drug
Lead sponsor
University of Florida
Other
Eligibility
3 Months to 39 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Sep 14, 2023 · Synced Jul 22, 2026, 10:20 AM EDT
Enrolling by invitation Phase 1Phase 2 Interventional

Sequential Cadaveric Lung and Bone Marrow Transplant for Immune Deficiency Diseases

NCT01852370
View directory record Official record
Conditions
Severe Combined Immunodeficiency (SCID), Immunodeficiency With Predominant T-cell Defect, Unspecified, Severe Chronic Neutropenia, Chronic Granulomatous Disease (CGD), Hyper IgE Syndromes, Hyper IgM Deficiencies, Wiskott-Aldrich Syndrome, Mendelian Susceptibility to Mycobacterial Disease, Common Variable Immune Deficiency (CVID)
Interventions
CD3/CD19 negative allogeneic hematopoietic stem cells
Biological
Lead sponsor
Paul Szabolcs
Other
Eligibility
5 Years to 45 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Jul 22, 2026, 10:20 AM EDT
Completed Phase 3 Interventional Results available

Pharmacokinetics (PK) and Safety of Subgam-VF in Primary Immunodeficiency Diseases

NCT01884311
View directory record Official record
Conditions
Primary Immune Deficiency Disorders, Common Variable Immunodeficiency, X-linked Agammaglobulinaemia, Hyperimmunoglobulin M Syndrome
Interventions
Subgam
Biological
Lead sponsor
Bio Products Laboratory
Other
Eligibility
2 Years to 75 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
16
States / cities
Chandler, Arizona • Irvine, California • San Diego, California + 12 more
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Jul 22, 2026, 10:20 AM EDT