Clinical trials

7

Search and review clinical trials. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Recruiting

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

This is a research protocol that will examine Hematopoietic Stem Cell Transplantation (HSCT) using a reduced conditioning regimen (RIC) with total body Irradiation (TBI) in those diagnosed with Common Variable Immunodeficiency (CVID) and Other Autoimmune Manifestations of Primary Immune Regulatory Disorders (PIRD).

Participants needed: 25
Trial details
Phase: Phase 2Age: 5-40Biological sex: AllType: InterventionalSponsor: Paul SzabolcsUpdated: May 15, 2026Locations: 1
Eligibility criteria

Patient, parent, or legal guardian must have given written informed consent. For... [+29]

Allergy to Dimethylsulfoxide (DMSO) or any other ingredient used in the manufact... [+3]

Status: Recruiting

Data Collection Study of Patients With Non-Malignant Disorders Undergoing UCBT, BMT or PBSCT With RIC

This is a data collection study that will examine the general diagnostic and treatment data associated with the reduced-intensity chemotherapy-based regimen paired with simple alemtuzumab dosing strata designed to prevented graft failure and to aid in immune reconstitution following hematopoietic stem cell transplantation.

Participants needed: 50
Trial details
Age: 2-60Biological sex: AllType: ObservationalSponsor: Paul SzabolcsUpdated: Jan 13, 2026Locations: 1
Eligibility criteria

Patient, parent, or legal guardian must have given written informed consent. [+36]

Status: Recruiting

Lung and Bone Marrow Transplantation for Lung and Bone Marrow Failure

The purpose of this study is to determine whether a lung transplantation prior to bone marrow transplantation (BMT) would allow for restoration of pulmonary function prior to BMT, allowing to proceed to BMT, to restore hematologic function.

Participants needed: 8
Trial details
Phase: Phase 1, Phase 2Age: 18-60Biological sex: AllType: InterventionalSponsor: Paul SzabolcsUpdated: Jan 13, 2026Locations: 2
Eligibility criteria

Subject must be able to understand and provide informed consent. [+13]

Inability or unwillingness of a participant to give written informed consent or... [+9]

Status: Recruiting

Reduced Intensity Conditioning for Non-Malignant Disorders Undergoing UCBT, BMT or PBSCT

The objective of this study is to evaluate the efficacy of using a reduced-intensity condition (RIC) regimen with umbilical cord blood transplant (UCBT), double cord UCBT, matched unrelated donor (MUD) bone marrow transplant (BMT) or peripheral blood stem cell transplant (PBSCT) in patients with non-malignant disorders that are amenable to treatment with hematopoietic stem cell transplant (HSCT). After transplant, subjects will be followed for late effects and for ongoing graft success.

Participants needed: 100
Trial details
Phase: Phase 2Age: 2-55Biological sex: AllType: InterventionalSponsor: Paul SzabolcsUpdated: Dec 15, 2025Locations: 1
Eligibility criteria

A 4/6, 5/6 or 6/6 HLA matched related or unrelated UCB unit available that will... [+55]

Status: Recruiting

Autologous Stem Cell Transplantation for Crohn's Disease

The objective of this study is to evaluate the safety and effectiveness of administering high-dose chemotherapy followed by infusion of autologous CD34-selected peripheral blood stem cells (PBSC) in pediatric and adult patients with severe Crohn's disease.

Participants needed: 20
Trial details
Phase: Phase 1, Phase 2Age: 10-60Biological sex: AllType: InterventionalSponsor: Paul SzabolcsUpdated: Dec 15, 2025Locations: 2
Eligibility criteria

Male or female, 10 through 60 years old, inclusive at time of informed consent. [+15]

Patients who have not been treated with adequate dosing of 6-MP, 5-ASA products... [+7]

Status: Recruiting

Autologous Stem Cell Transplantation in Patients With Systemic Sclerosis

The purpose of this study is to determine whether a regimen of high-dose immunoablative therapy will demonstrate safety that is consistent or improved with other published regimens in SSc patients, while maintaining a treatment effect.

Participants needed: 8
Trial details
Phase: Phase 2Age: 8-60Biological sex: AllType: InterventionalSponsor: Paul SzabolcsUpdated: Oct 15, 2025Locations: 3
Eligibility criteria

Patient, parent, or legal guardian must have given written informed consent. For... [+30]

New York Heart Association classification of heart failure ≥3. [+35]

Status: Recruiting

T-Cell Depleted Alternative Donor Bone Marrow Transplant for Sickle Cell Disease (SCD) and Other Anemias

The purpose of this study is to evaluate what effect, if any, mismatched unrelated volunteer donor and/or haploidentical related donor stem cell transplant may have on severe sickle cell disease and other transfusion dependent anemias. By using mismatched unrelated volunteer donor and/or haploidentical related donor stem cells, this study will increase the number of patients who can undergo a stem cell transplant for their specified disease. Additionally, using a T-cell depleted approach should reduce the incidence of graft-versus-host disease which would otherwise be increased in a mismatched transplant setting.

Participants needed: 5
Trial details
Phase: Phase 1, Phase 2Age: 5-40Biological sex: AllType: InterventionalSponsor: Paul SzabolcsUpdated: Aug 12, 2025Locations: 1
Eligibility criteria

Patient, parent, or legal guardian must have given written informed consent and/... [+21]

Patients with alternate, superior donor options (matched sibling donor or matche... [+5]