CK0801 for Treatment of Aplastic Anemia
NCT07499102 · Status: NOT_YET_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 12
Last updated 2026-04-03
Summary
This Phase 2, multicenter, open-label study is evaluating CK0801 for the treatment of aplastic anemia in adults with persistent transfusion dependence after at least one prior line of therapy or intolerance to standard-of-care treatment. CK0801 is an allogeneic cord blood-derived regulatory T-cell therapy administered intravenously. The study is designed to assess safety and clinical activity, including hematologic response, transfusion independence, duration of response, survival outcomes, and patient-reported outcomes. Exploratory assessments include immune reconstitution, biomarkers, pharmacokinetics, immunogenicity, and donor-specific antibodies. The primary endpoint is overall response at Day 180.
Conditions
- Aplastic Anemia
Interventions
- DRUG
-
CK0801
CK0801 is an investigational allogeneic, cord blood-derived regulatory T-cell product administered by intravenous infusion. The planned dose is 1 x 10\^7 CK0801 Tregs/kg using actual body weight, capped at 100 kg.
Sponsors & Collaborators
-
Cellenkos, Inc.
lead INDUSTRY
Study Design
- Allocation
- NA
- Purpose
- TREATMENT
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2026-08-03
- Primary Completion
- 2028-08-03
- Completion
- 2029-08-03
- FDA Drug
- Yes
More Related Trials
-
Post T-plant Infusion of Allogeneic Cytokine Induced Killer (CIK) Cells as Consolidative Therapy in Myelodysplastic Syndromes/Myeloproliferative Disorders
NCT01392989 ·Status: COMPLETED ·Phase: PHASE2
-
Treatment of Relapsed or Chemotherapy Refractory Chronic Lymphocytic Leukemia or Indolent B Cell Lymphoma Using Autologous T Cells Genetically Targeted to the B Cell Specific Antigen CD19
NCT00466531 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE1/PHASE2
-
Donor Umbilical Cord Blood Transplantation in Treating Patients With Leukemia, Lymphoma, or Nonmalignant Hematologic Disorders
NCT00055653 ·Status: COMPLETED ·Phase: PHASE2
-
Retrospective Study of Patients With Severe Aplastic Anemia Who Developed High Risk Clonal Evolution With Chromosome 7 Abnormalities After Immunosuppressive Therapy
NCT04436367 ·Status: COMPLETED
-
Thymoglobulin and Cyclosporine in Patients With Aplastic Anemia or Myelodysplastic Syndrome
NCT00806598 ·Status: COMPLETED ·Phase: PHASE2
-
T-Cell-Depleted Allogeneic Stem Cell Transplantation After Immunoablative Induction Chemotherapy and Reduced-Intensity Transplantation Conditioning in Treating Patients With Hematologic Malignancies
NCT00080925 ·Status: COMPLETED ·Phase: PHASE1
-
A Phase I Study of NK Cell Infusion Following Allogeneic Peripheral Blood Stem Cell Transplantation From Related or Matched Unrelated Donors in Pediatric Patients With Solid Tumors and Leukemias
NCT01287104 ·Status: COMPLETED ·Phase: PHASE1
-
Stem Cell Mobilization Potential in Patients With Aplastic Anemia in Remission
NCT00011830 ·Status: COMPLETED ·Phase: PHASE1
-
Treatment of Sickle Cell Anemia With Stem Cell Transplant
NCT01350232 ·Status: TERMINATED ·Phase: NA
-
Alemtuzumab and Low-Dose Cyclosporine in Treating Patients With Severe Aplastic Anemia or Acquired Marrow Failure
NCT00895739 ·Status: UNKNOWN ·Phase: PHASE2
-
Allogeneic Hematopoietic Stem Cell Transplantation for Severe Aplastic Anemia and Other Bone Marrow Failure Syndromes Using G-CSF Mobilized CD34+ Selected Hematopoietic Precursor Cells Co-Infused With a Reduced Dose of Non-Mobilized Donor T-cells
NCT01174108 ·Status: RECRUITING ·Phase: PHASE2
-
Nonmyeloablative Peripheral Blood Mobilized Hematopoietic Precursor Cell Transplantation for Sickle Cell Disease and Beta-thalassemia in People With Higher Risk of Transplant Failure
NCT02105766 ·Status: ACTIVE_NOT_RECRUITING ·Phase: PHASE2
-
Single Treatment With FT1050 of an Ex-vivo Modulated Umbilical Cord Blood Unit
NCT01527838 ·Status: COMPLETED ·Phase: PHASE1
-
Cyclophosphamide, Antithymocyte Globulin, and Total-Body Irradiation in Treating Patients With Severe Aplastic Anemia Undergoing Umbilical Cord Blood Transplant
NCT00354419 ·Status: TERMINATED ·Phase: PHASE1
-
Study of Allogeneic Bone Marrow Transplantation Following Cyclophosphamide and Radiotherapy in Patients With Fanconi's Anemia
NCT00005891 ·Status: COMPLETED ·Phase: NA
-
Umbilical Cord Blood Transplantation in Treating Patients With High-Risk Hematologic Cancer
NCT00003335 ·Status: COMPLETED ·Phase: PHASE2
-
Optimized Cord Blood Transplantation for the Treatment of Patients With High-risk Hematologic Malignancies Who Have Relapsed After First Allogeneic Stem Cell Transplantation
NCT06807606 ·Status: RECRUITING ·Phase: PHASE2
-
Mycophenolate Mofetil and Cyclosporine to Treat Relapsing Aplastic Anemia
NCT00005935 ·Status: COMPLETED ·Phase: PHASE2
-
Haploidentical HCT for Severe Aplastic Anemia
NCT04558736 ·Status: RECRUITING ·Phase: PHASE2
-
Umbilical Cord Blood Transplantation in Treating Patients With Hematologic Cancer or Other Hematologic or Metabolic Diseases
NCT00003662 ·Status: COMPLETED ·Phase: PHASE2
-
Cord Blood With T-Cell Depleted Haplo-identical Peripheral Blood Stem Cell Transplantation for Hematological Malignancies
NCT01682226 ·Status: COMPLETED ·Phase: PHASE2
-
Thalidomide in Treating Anemia in Patients With Myelodysplastic Syndrome
NCT00030550 ·Status: COMPLETED ·Phase: PHASE2
-
Bone Marrow Transplantation in Treating Children With Sickle Cell Disease
NCT00004485 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Pilot Study Of Unrelated UCB Transplant for Non-Malignant Hematologic Conditions
NCT00003336 ·Status: COMPLETED ·Phase: PHASE2
-
Umbilical Cord Blood Transplantation in Treating Patients With Hematologic Cancer or Nonmalignant Hematologic Disease
NCT00003913 ·Status: COMPLETED ·Phase: PHASE2