Clinical Trials Finder
Independent ClinicalTrials.gov directory
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced May 21, 2026, 11:11 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–35 of 11 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: x Linked Combined Immunodeficiency Clear all
Completed Phase 1 Interventional
View directory record Official record
Conditions
Mucopolysaccharidosis I, Mucopolysaccharidosis VI, Adrenoleukodystrophy, Niemann-Pick Disease, Metachromatic Leukodystrophy, Wolman Disease, Krabbe's Disease, Gaucher's Disease, Fucosidosis, Batten Disease, Severe Aplastic Anemia, Diamond-Blackfan Anemia, Amegakaryocytic Thrombocytopenia, Myelodysplastic Syndrome, Acute Myelogenous Leukemia, Acute Lymphocytic Leukemia
Interventions
Human Placental Derived Stem Cell
Drug
Lead sponsor
New York Medical College
Other
Eligibility
0 Years to 55 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
3
States / cities
Denver, Colorado • Valhalla, New York • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Oct 24, 2022 · Synced May 21, 2026, 11:11 PM EDT
Completed Phase 1Phase 2 Interventional Results available
View directory record Official record
Conditions
Severe Combined Immunodeficiency
Interventions
Gene transfer
Biological
Lead sponsor
David Williams
Other
Eligibility
Male only
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2023
U.S. locations
3
States / cities
Los Angeles, California • Boston, Massachusetts • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 20, 2026 · Synced May 21, 2026, 11:11 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Severe Combined Immunodeficiency
Interventions
Not listed
Lead sponsor
National Human Genome Research Institute (NHGRI)
NIH
Eligibility
13 Years to 17 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Jul 1, 2017 · Synced May 21, 2026, 11:11 PM EDT
Recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Severe Combined Immunodeficiency, X Linked, Gene Therapy
Interventions
autologous CD34+ cell transduced with G2SCID vector
Biological
Lead sponsor
David Williams
Other
Eligibility
0 Years to 5 Years · Male only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
4
States / cities
Los Angeles, California • Atlanta, Georgia • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 10, 2025 · Synced May 21, 2026, 11:11 PM EDT
Recruiting Phase 2 Interventional
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 May 21, 2026, 11:11 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Adenosine Deaminase Deficiency, Autosomal Recessive Disorder, Immune System Disorder, Purine-Nucleoside Phosphorylase Deficiency, Severe Combined Immunodeficiency, Severe Combined Immunodeficiency With Absence of T and B Cells, X-Linked Severe Combined Immunodeficiency
Interventions
Allogeneic Bone Marrow Transplantation, Cyclosporine, Laboratory Biomarker Analysis, Mycophenolate Mofetil, Nonmyeloablative Allogeneic Hematopoietic Stem Cell Transplantation, Total-Body Irradiation
Procedure · Drug · Other + 1 more
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2018
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jul 28, 2019 · Synced May 21, 2026, 11:11 PM EDT
Not listed No phase listed Observational
View directory record Official record
Conditions
Hematologic Malignancies
Interventions
UCB and HPDSC
Procedure
Lead sponsor
Celgene Corporation
Industry
Eligibility
Up to 55 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2013
U.S. locations
1
States / cities
New Orleans, Louisiana
Source: ClinicalTrials.gov public record
Updated Apr 9, 2012 · Synced May 21, 2026, 11:11 PM EDT
Enrolling by invitation Phase 1Phase 2 Interventional
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 May 21, 2026, 11:11 PM EDT
Not listed Phase 1Phase 2 Interventional
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 May 21, 2026, 11:11 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Metabolism, Inborn Errors, Granulomatous Disease, Chronic
Interventions
cyclosporine, fludarabine, mycophenolate mofetil
Drug
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
Up to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2000
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 8, 2014 · Synced May 21, 2026, 11:11 PM EDT
Recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
X-linked Severe Combined Immunodeficiency (XSCID)
Interventions
Ex vivo culture and transduction of the patient's autologous CD34+ HSC with lentivirus vector VSV-G pseudotyped CL20- 4i-EF1alpha-hgammac-OPT vector, Busulfan, Palifermin
Biological · Drug
Lead sponsor
National Institute of Allergy and Infectious Diseases (NIAID)
NIH
Eligibility
2 Years to 50 Years · Male only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2032
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced May 21, 2026, 11:11 PM EDT