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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Primary Immune Deficiency Clear all
Completed No phase listed Observational

A Study Observing US Patients With HAE Type I or II Who Take Icatibant to Treat HAE Attacks

NCT07009262
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Inapplicable
Other
Lead sponsor
KalVista Pharmaceuticals, Ltd.
Industry
Eligibility
12 Years and older
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025
U.S. locations
1
States / cities
Fairfax, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Sep 22, 2026, 10:30 PM EDT
Not listed No phase listed Observational

Study of Genetic and Molecular Defects in Primary Immunodeficiency Disorders

NCT00004341
View directory record Official record
Conditions
X-Linked Agammaglobulinemia, X-Linked Hyper IgM Syndrome, Wiskott-Aldrich Syndrome, Leukocyte Adhesion Deficiency Syndrome
Interventions
Not listed
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
0 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1995
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 22, 2026, 10:30 PM EDT
Active, not recruiting Phase 2 Interventional

Conditioning SCID Infants Diagnosed Early

NCT03619551
View directory record Official record
Conditions
SCID
Interventions
Busulfan, Cell processing for TCRαβ+/CD19+ depletion
Drug · Device
Lead sponsor
Center for International Blood and Marrow Transplant Research
Network
Eligibility
0 Years to 2 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 32 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 22, 2026, 10:30 PM EDT
Withdrawn No phase listed Observational

A Study of Patients Who Recently Have Been Infected With HIV

NCT00006415
View directory record Official record
Conditions
HIV Infections
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Horsham, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 8, 2015 · Synced Sep 22, 2026, 10:30 PM EDT
Completed No phase listed Observational

Defining the Genetic Etiology of Suppurative Lung Disease in Children and Adults

NCT04702243
View directory record Official record
Conditions
Primary Ciliary Dyskinesia, Primary Immune Deficiency, Kartagener Syndrome
Interventions
Genetic Testing for PCD or PID, Unaffected Family Member Genetic Testing
Diagnostic Test · Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
5 Years to 45 Years
Enrollment
436 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
6
States / cities
Palo Alto, California • Aurora, Colorado • Bethesda, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2025 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 3 Interventional Results available

A Study of Lanadelumab to Prevent Hereditary Angioedema (HAE) Attacks in Children

NCT04070326
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Lanadelumab
Drug
Lead sponsor
Shire
Industry
Eligibility
2 Years to 11 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
11
States / cities
Santa Monica, California • Walnut Creek, California • Centennial, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated May 25, 2022 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 2Phase 3 Interventional Results available

Phase 2/3 Study of IGSC, 20% in PIDD

NCT01218438
View directory record Official record
Conditions
Primary Immunodeficiency Diseases (PID)
Interventions
Immune Globulin Intravenous (Human), 10% Solution, Immune Globulin Subcutaneous (Human), 20% Solution
Biological · Drug
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
2 Years and older
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
16
States / cities
Irvine, California • Centennial, Colorado • North Palm Beach, Florida + 13 more
Source: ClinicalTrials.gov public record
Updated Jul 19, 2021 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 1 Interventional

Interleukin-2 Treatment for Wiskott-Aldrich Syndrome

NCT00774358
View directory record Official record
Conditions
Wiskott-Aldrich Syndrome (WAS), X-linked Thrombocytopenia
Interventions
Interleukin-2
Drug
Lead sponsor
Soma Jyonouchi
Other
Eligibility
24 Months and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2016
U.S. locations
3
States / cities
Philadelphia, Pennsylvania • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 15, 2017 · Synced Sep 22, 2026, 10:30 PM EDT
Recruiting No phase listed Observational

Leukapheresis Procedures to Obtain Plasma and Lymphocytes for Research Studies on Antiretroviral Naive HIV-1 Research Participants

NCT00039689
View directory record Official record
Conditions
HIV
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
18 Years to 120 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2002
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 22, 2026, 10:30 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Study of Gene Modified Donor T-cells Following TCR Alpha Beta Positive Depleted Stem Cell Transplant

NCT03301168
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia, Leukemia, Acute Myeloid (AML), Child, Lymphoma, Non-Hodgkin, Myelodysplastic Syndromes, Primary Immune Deficiency Disorder, Osteopetrosis, Cytopenia, Hemoglobinopathy in Children, Anemia, Aplastic
Interventions
BPX-501 T cells, Rimiducid
Biological · Drug
Lead sponsor
Bellicum Pharmaceuticals
Industry
Eligibility
1 Month to 26 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2034
U.S. locations
10
States / cities
Los Angeles, California • Palo Alto, California • Washington D.C., District of Columbia + 7 more
Source: ClinicalTrials.gov public record
Updated Jul 11, 2022 · Synced Sep 22, 2026, 10:30 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Natural History, Management, and Genetics of the Hyperimmunoglobulin E Recurrent Infection Syndrome (HIES)

NCT00006150
View directory record Official record
Conditions
Infections, Pneumonia, Immune System Diseases, STAT3 Transcription Factor, Job Syndrome
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Month to 120 Years
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Sep 22, 2026, 10:30 PM EDT
Not listed Phase 1Phase 2 Interventional

Lentiviral Gene Transfer for Treatment of Children Older Than 2 Years of Age With X-Linked Severe Combined Immunodeficiency

NCT03315078
View directory record Official record
Conditions
X-Linked Combined Immunodeficiency Diseases
Interventions
CD34+ HSCs transduced with the lentivirus vector, VSV-G pseudotyped CL20-4i-EF1α-hγc-OPT, Palifermin, Busulfan
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 40 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Dec 3, 2019 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

MAPS PrEP Van Study

NCT06908252
View directory record Official record
Conditions
HIV Infection
Interventions
Pre-Exposure Prophylaxis (PrEP)
Drug
Lead sponsor
Duke University
Other
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Sep 22, 2026, 10:30 PM EDT
Completed No phase listed Observational

Evaluation of Brain Lesions in HIV-infected Patients for Diagnosis of Primary Central Nervous System Lymphoma

NCT00226304
View directory record Official record
Conditions
HIV Infections, Lymphoma, AIDS-Related
Interventions
Not listed
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 3 Interventional Results available

Tolerability and Safety of Immune Globulin Subcutaneous Solution (IGSC) and rHuPH20 in PID

NCT01175213
View directory record Official record
Conditions
Primary Immunodeficiency Diseases (PID)
Interventions
SC treatment with IGSC, 10% with rHuPH20 followed by SC/IGSC, 10% only (safety), SC treatment with IGSC, 10% with rHuPH20 followed by IV/IGSC, 10% only (safety), IV treatment with IGSC, 10%
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
2 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
11
States / cities
Cypress, California • Irvine, California • Los Angeles, California + 8 more
Source: ClinicalTrials.gov public record
Updated May 18, 2021 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers

Reducing HIV: Safer Sex Skill Building in Pregnant Drug Abusing Women

NCT00619320
View directory record Official record
Conditions
HIV Infections, Substance Use
Interventions
Safer Sex Skills Building (SSB)
Behavioral
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older · Female only
Enrollment
380 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
2
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 11, 2013 · Synced Sep 22, 2026, 10:30 PM EDT
Active, not recruiting Not applicable Interventional Results available

Haploidentical Hematopoietic Cell Transplantation Using TCR Alpha/Beta and CD19 Depletion

NCT05236764
View directory record Official record
Conditions
Acute Lymphoblastic Leukemia in Remission, Acute Myeloid Leukemia in Remission, Myelodysplastic Syndromes, Chronic Myeloid Leukemia, Hemophagocytic Lymphohistiocytoses, Primary Immunodeficiency Diseases, Hemoglobinopathies, Severe Aplastic Anemia, Cytopenia, Bone Marrow Failure Syndrome, Severe Chronic Active Epstein-Barr Virus Infection
Interventions
CliniMACS
Device
Lead sponsor
Baylor College of Medicine
Other
Eligibility
Up to 55 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
2
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Oct 29, 2025 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Not applicable Interventional Results available

Feasibility of SBIRT-PN

NCT03057119
View directory record Official record
Conditions
Substance Use, HIV/AIDS, Older Adults, Behavioral Intervention, Infectious Disease
Interventions
Psycho-educational content (5 Minutes), Readiness Assessment (10 minutes), Goal-Setting (5 minutes), Identifying and prioritizing needs (5 minutes), Explanation of Peer Navigator and Session wrap (5 minutes)
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 85 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
3
States / cities
Gainesville, Florida • Jacksonville, Florida • Lake City, Florida
Source: ClinicalTrials.gov public record
Updated Sep 10, 2023 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Bilateral Orthotopic Lung Transplant - Bone Marrow Transplant

NCT03330795
View directory record Official record
Conditions
Primary Immunodeficiency, PID
Interventions
CD3/CD19 neg allogeneic BMT
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
10 Years to 45 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 21, 2025 · Synced Sep 22, 2026, 10:30 PM EDT
Terminated Phase 1Phase 2 Interventional Results available

Treatment for Growth Failure in Patients With X-Linked Severe Combined Immunodeficiency: Phase 2 Study of Insulin-Like Growth Factor-1

NCT00490100
View directory record Official record
Conditions
Growth Failure, X-linked Severe Combined Immunodeficiency (XSCID), Growth Hormone Resistence
Interventions
Increlex
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 20 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 2, 2015 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 1 Interventional

Omalizumab to Treat Hyper-IgE (Job's) Syndrome

NCT00260702
View directory record Official record
Conditions
Hyper-IgE Syndrome, Job's Syndrome
Interventions
Omalizumab (Xolair)
Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
6 Years to 76 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 1Phase 2 Interventional

Study to Determine the Dose of Recombinant Human Hyaluronidase Needed to Infuse a Full Dose of IGIV Subcutaneously

NCT00782106
View directory record Official record
Conditions
Primary Immunodeficiency Diseases (PID)
Interventions
Recombinant human hyaluronidase + immune globulin intravenous
Biological
Lead sponsor
Baxalta now part of Shire
Industry
Eligibility
16 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
3
States / cities
Centennial, Colorado • North Palm Beach, Florida • Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 4, 2021 · Synced Sep 22, 2026, 10:30 PM EDT
Terminated Phase 1 Interventional

Effectiveness of Adding Remune to Your Current Anti-HIV Drug Combination

NCT00006153
View directory record Official record
Conditions
HIV Infections
Interventions
HIV-1 Immunogen
Biological
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
16 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2008 · Synced Sep 22, 2026, 10:30 PM EDT
Completed Phase 2 Interventional Results available

A Trial of the Pharmacokinetics, Safety, and Tolerability of Subcutaneous Gamunex® in Primary Immunodeficiency

NCT00389324
View directory record Official record
Conditions
Immunologic Deficiency Syndrome
Interventions
Immune Globulin Intravenous (Human)
Biological
Lead sponsor
Grifols Therapeutics LLC
Industry
Eligibility
13 Years to 75 Years
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
6
States / cities
Irvine, California • Los Angeles, California • Atlanta, Georgia + 3 more
Source: ClinicalTrials.gov public record
Updated Apr 19, 2015 · Synced Sep 22, 2026, 10:30 PM EDT