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ClinicalTrials.gov public records Last synced Oct 20, 2026, 12:37 AM EDT

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Showing 97–120 of 395 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Primary Immunodeficiency Syndromes Clear all
Enrolling by invitation Phase 3 Interventional

Long-Term, Open-label Study of Oral Deucrictibant Extended-Release Tablet for Prophylaxis Against Angioedema Attacks in Adolescents and Adults With HAE

NCT06679881
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
Deucrictibant
Drug
Lead sponsor
Pharvaris Netherlands B.V.
Industry
Eligibility
12 Years and older
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
13
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Little Rock, Arkansas + 10 more
Source: ClinicalTrials.gov public record
Updated Sep 22, 2026 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Phase 3 Interventional Results available

Study of ProMetic BioTherapeutics Immune Globulin Intravenous (Human) 10%

NCT02269163
View directory record Official record
Conditions
Primary Immunodeficiency
Interventions
Immune Globulin Intravenous, Prometic's Immune Globulin Intravenous 10%
Biological
Lead sponsor
Prometic Biotherapeutics, Inc.
Industry
Eligibility
2 Years to 80 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
13
States / cities
Irvine, California • Los Angeles, California • Centennial, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Nov 5, 2021 · Synced Oct 20, 2026, 12:37 AM EDT
Not listed Not applicable Interventional

Evaluation of Efficacy and Tolerability of Hizentra®

NCT01354587
View directory record Official record
Conditions
Primary Immunodeficiency Disorders
Interventions
Hizentra
Drug
Lead sponsor
University of South Florida
Other
Eligibility
1 Year to 75 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
1
States / cities
St. Petersburg, Florida
Source: ClinicalTrials.gov public record
Updated Jul 17, 2012 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Phase 1 Interventional

Study to Test How Well Patients With Advanced Solid Tumors Respond to Treatment With the Elimusertib in Combination With Pembrolizumab, to Find the Optimal Dose for Patients, How the Drug is Tolerated and the Way the Body Absorbs, Distributes and Discharges the Drug

NCT04095273
View directory record Official record
Conditions
Advanced Solid Tumors
Interventions
Elimusertib (BAY1895344), Pembrolizumab (Keytruda®)
Drug
Lead sponsor
Bayer
Industry
Eligibility
18 Years and older
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
8
States / cities
Palo Alto, California • New Haven, Connecticut • Baltimore, Maryland + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2024 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

THC Crossover Study

NCT04429568
View directory record Official record
Conditions
THC, Cannabis, Cannabis Smoking, Cannabis Use, Unspecified, Cigarette Smoking, Tobacco Use, Nicotine Dependence, Nicotine Withdrawal, Cardiovascular Risk Factor
Interventions
Smoked Cannabis, Vaped Cannabis, Tobacco Cigarette
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
2
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 1, 2024 · Synced Oct 20, 2026, 12:37 AM 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 2, 2017 · Synced Oct 20, 2026, 12:37 AM 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 5, 2021 · Synced Oct 20, 2026, 12:37 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 20, 2026, 12:37 AM EDT
Completed No phase listed Observational

The Visceral Adiposity Measurement and Observation Study

NCT05383456
View directory record Official record
Conditions
HIV, HIV-Infections, HIV-1-infection, HIV I Infection, HIV Lipodystrophy, HIV Infection Primary, HIV-Associated Lipodystrophy, HIV Disease Progression, Lipohypertrophy, Liver Diseases, NAFLD, NASH, Liver Fibrosis, Hepatic Fibrosis, Waist Circumference, BMI, Ectopic Fat, Liver Fat, Hepatic Steatosis
Interventions
Diagnostic Test, HIV Anti-retroviral Background Therapy
Diagnostic Test · Drug
Lead sponsor
Theratechnologies
Industry
Eligibility
18 Years and older
Enrollment
196 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
8
States / cities
Los Angeles, California • Fort Lauderdale, Florida • Miami Beach, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Nov 18, 2023 · Synced Oct 20, 2026, 12:37 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Mechanistic Biology of Primary Immunodeficiency Disorders

NCT03394053
View directory record Official record
Conditions
Primary Immunodeficiency Disorders
Interventions
Not listed
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
1 Day to 90 Years
Enrollment
1,190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2040
U.S. locations
2
States / cities
Washington D.C., District of Columbia • Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 20, 2026, 12:37 AM EDT
Recruiting Phase 1Phase 2 Interventional

Treatment of Refractory BK Infections With Related Donor BK Specific Cytotoxic T-cells (CTLs)

NCT04197596
View directory record Official record
Conditions
Viral Infection, Primary Immune Deficiency Disorder
Interventions
BK CTL
Biological
Lead sponsor
New York Medical College
Other
Eligibility
1 Month to 79 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
7
States / cities
San Francisco, California • Baltimore, Maryland • St Louis, Missouri + 4 more
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Phase 3 Interventional Results available

A Study to Evaluate the Clinical Efficacy and Safety of Subcutaneously Administered C1-esterase Inhibitor in the Prevention of Hereditary Angioedema

NCT01912456
View directory record Official record
Conditions
Hereditary Angioedema Types I and II
Interventions
Low-volume C1-esterase inhibitor, Higher-volume C1-esterase inhibitor, Low-volume placebo, Higher-volume placebo
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
12 Years and older
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
19
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Bell Gardens, California + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 29, 2021 · Synced Oct 20, 2026, 12:37 AM EDT
Terminated Phase 2 Interventional Results available

Hematopoietic Stem Cell Transplantation (HSCT) for Children With SCID Utilizing Alemtuzumab, Plerixafor & Filgrastim

NCT01182675
View directory record Official record
Conditions
Severe Combined Immunodeficiency
Interventions
Transplant Conditioning with Mobilization Only, Transplant Conditioning with Mobilization and Alemtuzumab
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
Up to 3 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Jul 31, 2018 · Synced Oct 20, 2026, 12:37 AM 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 24, 2005 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Phase 3 Interventional Results available

C1 Esterase Inhibitor (C1INH-nf) for the Treatment of Acute Hereditary Angioedema (HAE) Attacks

NCT00289211
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
C1 esterase inhibitor [human] (C1INH-nf), Placebo (saline)
Biological · Drug
Lead sponsor
Shire
Industry
Eligibility
6 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2007
U.S. locations
37
States / cities
Hoover, Alabama • Scottsdale, Arizona • Los Angeles, California + 34 more
Source: ClinicalTrials.gov public record
Updated Jun 11, 2021 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Phase 1 Study to Assess the Safety, Tolerability, and Pharmacokinetics of Recombinant Human C1 Esterase Inhibitor in Healthy Adult Subjects

NCT02663687
View directory record Official record
Conditions
Hereditary Angioedema (HAE)
Interventions
Recombinant human C1 esterase inhibitor, Placebo, SHP623
Drug
Lead sponsor
Shire
Industry
Eligibility
18 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jun 3, 2021 · Synced Oct 20, 2026, 12:37 AM EDT
Completed Phase 2 Interventional Results available

Chemotherapy and HAART to Treat AIDS-related Primary Brain Lymphoma

NCT00267865
View directory record Official record
Conditions
AIDS-Related-Primary Central Nervous System Lymphoma
Interventions
Methotrexate, Rituximab, Leucovorin
Drug
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years to 99 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 1, 2020 · Synced Oct 20, 2026, 12:37 AM EDT
Terminated Phase 2 Interventional Results available

Nivolumab in Treating Patients With Relapsed or Refractory Peripheral T-cell Lymphoma

NCT03075553
View directory record Official record
Conditions
Blastic Plasmacytoid Dendritic Cell Neoplasm, Hepatosplenic T-Cell Lymphoma, HTLV-1 Infection, NK-Cell Lymphoma, Unclassifiable, Primary Systemic Anaplastic Large Cell Lymphoma, ALK-Negative, Recurrent Adult T-Cell Leukemia/Lymphoma, Recurrent Anaplastic Large Cell Lymphoma, Recurrent Angioimmunoblastic T-cell Lymphoma, Recurrent Enteropathy-Associated T-Cell Lymphoma, Recurrent Mycosis Fungoides, Refractory Adult T-Cell Leukemia/Lymphoma, Refractory Anaplastic Large Cell Lymphoma, Refractory Angioimmunoblastic T-cell Lymphoma, Refractory Enteropathy-Associated T-Cell Lymphoma, Refractory Mycosis Fungoides, Refractory Nasal Type Extranodal NK/T-Cell Lymphoma, Refractory Peripheral T-Cell Lymphoma, Not Otherwise Specified
Interventions
Laboratory Biomarker Analysis, Nivolumab
Other · Biological
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 21, 2020 · Synced Oct 20, 2026, 12:37 AM EDT
Completed No phase listed Observational

Monitoring of 5% Treatment Naïve Intravenous Immunoglobulin (IVIg) Primary Immunodeficiency Disease (PIDD) Patients Using the CareExchange® System: A Pilot Study Using 5% Gammaplex® IVIg in the Home Setting

NCT02176239
View directory record Official record
Conditions
Primary Immunodeficiency Disease (PIDD)
Interventions
Not listed
Lead sponsor
BriovaRx Infusion Services
Industry
Eligibility
15 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
4
States / cities
Newport Beach, California • Centennial, Colorado • Atlanta, Georgia + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 7, 2019 · Synced Oct 20, 2026, 12:37 AM EDT
Available No phase listed Expanded access

Treatment of Angioedema Attacks in Pediatric (Ages 2-11) Post-Trial and Naive Patients With HAE With Sebetralstat

NCT07216378
View directory record Official record
Conditions
Hereditary Angioedema
Interventions
Sebetralstat
Drug
Lead sponsor
KalVista Pharmaceuticals, Ltd.
Industry
Eligibility
2 Years to 11 Years
U.S. locations
6
States / cities
San Diego, California • Evansville, Indiana • Wheaton, Maryland + 3 more
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 20, 2026, 12:37 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 20, 2026, 12:37 AM EDT
Completed No phase listed Observational

Characterizing the Upper Airway Manifestations in Primary Ciliary Dyskinesia and Primary Immunodeficiencies

NCT04919018
View directory record Official record
Conditions
Primary Ciliary Dyskinesia, Kartagener Syndrome, Primary Immune Deficiency
Interventions
Not listed
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
5 Years to 45 Years
Enrollment
159 participants
Timeline
2021 – 2025
U.S. locations
2
States / cities
St Louis, Missouri • Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 21, 2025 · Synced Oct 20, 2026, 12:37 AM 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 28, 2026 · Synced Oct 20, 2026, 12:37 AM EDT
Completed No phase listed Observational

Retrospective Chart Review of Subcutaneous IgG Use in Infants

NCT01166074
View directory record Official record
Conditions
Primary Immune Deficiency
Interventions
Subcutaneous IgG (SCIG)
Biological
Lead sponsor
CSL Behring
Industry
Eligibility
Up to 2 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
5
States / cities
Los Angeles, California • Tampa, Florida • Plymouth, Minnesota + 2 more
Source: ClinicalTrials.gov public record
Updated Feb 11, 2011 · Synced Oct 20, 2026, 12:37 AM EDT