Condition or disease | Intervention/treatment | Phase |
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Acute Myeloid Leukemia Acute Lymphoid Leukemia Myelodysplastic Syndromes Acute Leukemia | Biological: TregGraft (Orca-T) | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 84 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Multicenter Phase Ib Trial for Patients With Advanced Hematologic Malignancies Undergoing Allogeneic Hematopoietic Cell Transplantation With TregGraft (Orca-T), a T-cell-Depleted Graft With Additional Infusion of Conventional T Cells and Regulatory T Cells |
Actual Study Start Date : | November 21, 2019 |
Estimated Primary Completion Date : | September 30, 2022 |
Estimated Study Completion Date : | November 30, 2022 |
Arm | Intervention/treatment |
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Experimental: Subjects with Acute Leukemia or Myelodysplasic Syndrome
This is a non-randomized, single-arm study. Patients will be grouped based on their underlying disease: Group 1 will enroll subjects planning to undergo myeloablative allogeneic hematopoietic cell transplantation (MA-alloHCT) for the treatment of either acute myeloid, lymphoid or mixed phenotype leukemia in complete remission (CR) or CR with incomplete hematologic recovery (CRi), and with no known minimal residual disease positivity. Group 2 will enroll subjects Subjects planning to undergo MA-alloHCT for acute myeloid, lymphoid or mixed phenotype leukemia that is either:
Group 3 will enroll subjects planning to MA-alloHCT for high or very high risk myelodysplasic syndrome (MDS) myelodysplastic syndromes. |
Biological: TregGraft (Orca-T)
engineered donor allograft
|
Ages Eligible for Study: | 18 Years to 65 Years (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Key Inclusion Criteria:
Recipients must meet all of the following criteria:
Patients must diagnosed with one of the following histopathologically confirmed diseases, for which a myeloablative hematopoietic stem cell transplant (HCT) is planned:
Key Exclusion Criteria:
Recipients meeting any of the following exclusion criteria will not be eligible:
Contact: James S McClellan, MD PhD | 1-530-414-9743 | info@orcabiosystems.com |
United States, California | |
Ronald Reagan UCLA Medical Center | Recruiting |
Los Angeles, California, United States, 90095 | |
Contact: James S McClellan, MD PhD | |
UC Davis | Recruiting |
Sacramento, California, United States, 95817 | |
Contact: James S McClellan, MD PhD | |
Stanford Health Care | Recruiting |
Stanford, California, United States, 94305 | |
Contact: James S McClellan, MD, PhD | |
United States, Kansas | |
The University of Kansas Hospital | Recruiting |
Kansas City, Kansas, United States, 66160 | |
Contact: James S McClellan, MD, PhD | |
United States, Oregon | |
Oregon Health & Sciences University - Knight Cancer Institute | Recruiting |
Portland, Oregon, United States, 97239 | |
Contact: James S McClellan, MD, PhD | |
United States, Tennessee | |
Sarah Cannon Research Institute | Recruiting |
Nashville, Tennessee, United States, 37203 | |
Contact: James S McClellan, MD PhD | |
United States, Texas | |
University of Texas MD Anderson Cancer Center | Recruiting |
Houston, Texas, United States, 77054 | |
Contact: James S McClellan, MD PhD |
Tracking Information | |||||
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First Submitted Date ICMJE | July 3, 2019 | ||||
First Posted Date ICMJE | July 10, 2019 | ||||
Last Update Posted Date | December 4, 2020 | ||||
Actual Study Start Date ICMJE | November 21, 2019 | ||||
Estimated Primary Completion Date | September 30, 2022 (Final data collection date for primary outcome measure) | ||||
Current Primary Outcome Measures ICMJE |
TregGraft (Orca-T), with single agent GVHD prophylaxis [ Time Frame: 365 days ] | ||||
Original Primary Outcome Measures ICMJE |
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Change History | |||||
Current Secondary Outcome Measures ICMJE |
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Original Secondary Outcome Measures ICMJE |
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Current Other Pre-specified Outcome Measures | Not Provided | ||||
Original Other Pre-specified Outcome Measures | Not Provided | ||||
Descriptive Information | |||||
Brief Title ICMJE | A Study of Engineered Donor Grafts (TregGraft/Orca-T) in Recipients Undergoing Allogeneic Transplantation for Hematologic Malignancies | ||||
Official Title ICMJE | A Multicenter Phase Ib Trial for Patients With Advanced Hematologic Malignancies Undergoing Allogeneic Hematopoietic Cell Transplantation With TregGraft (Orca-T), a T-cell-Depleted Graft With Additional Infusion of Conventional T Cells and Regulatory T Cells | ||||
Brief Summary | This study will evaluate the safety, tolerability, and efficacy of an engineered donor graft ("TregGraft"/"Orca-T", a T-cell-Depleted Graft With Additional Infusion of Conventional T Cells and Regulatory T Cells) in participants undergoing myeloablative allogeneic hematopoietic cell transplant transplantation for hematologic malignancies. | ||||
Detailed Description | Not Provided | ||||
Study Type ICMJE | Interventional | ||||
Study Phase ICMJE | Phase 1 | ||||
Study Design ICMJE | Allocation: N/A Intervention Model: Single Group Assignment Masking: None (Open Label) Primary Purpose: Treatment |
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Condition ICMJE |
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Intervention ICMJE | Biological: TregGraft (Orca-T)
engineered donor allograft
|
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Study Arms ICMJE | Experimental: Subjects with Acute Leukemia or Myelodysplasic Syndrome
This is a non-randomized, single-arm study. Patients will be grouped based on their underlying disease: Group 1 will enroll subjects planning to undergo myeloablative allogeneic hematopoietic cell transplantation (MA-alloHCT) for the treatment of either acute myeloid, lymphoid or mixed phenotype leukemia in complete remission (CR) or CR with incomplete hematologic recovery (CRi), and with no known minimal residual disease positivity. Group 2 will enroll subjects Subjects planning to undergo MA-alloHCT for acute myeloid, lymphoid or mixed phenotype leukemia that is either:
Group 3 will enroll subjects planning to MA-alloHCT for high or very high risk myelodysplasic syndrome (MDS) myelodysplastic syndromes. Intervention: Biological: TregGraft (Orca-T)
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Publications * | Not Provided | ||||
* Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline. |
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Recruitment Information | |||||
Recruitment Status ICMJE | Recruiting | ||||
Estimated Enrollment ICMJE |
84 | ||||
Original Estimated Enrollment ICMJE | Same as current | ||||
Estimated Study Completion Date ICMJE | November 30, 2022 | ||||
Estimated Primary Completion Date | September 30, 2022 (Final data collection date for primary outcome measure) | ||||
Eligibility Criteria ICMJE |
Key Inclusion Criteria: Recipients must meet all of the following criteria:
Key Exclusion Criteria: Recipients meeting any of the following exclusion criteria will not be eligible:
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Sex/Gender ICMJE |
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Ages ICMJE | 18 Years to 65 Years (Adult, Older Adult) | ||||
Accepts Healthy Volunteers ICMJE | No | ||||
Contacts ICMJE |
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Listed Location Countries ICMJE | United States | ||||
Removed Location Countries | |||||
Administrative Information | |||||
NCT Number ICMJE | NCT04013685 | ||||
Other Study ID Numbers ICMJE | TRGFT-201 | ||||
Has Data Monitoring Committee | Yes | ||||
U.S. FDA-regulated Product |
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IPD Sharing Statement ICMJE | Not Provided | ||||
Responsible Party | Orca Biosystems, Inc. | ||||
Study Sponsor ICMJE | Orca Biosystems, Inc. | ||||
Collaborators ICMJE | Not Provided | ||||
Investigators ICMJE | Not Provided | ||||
PRS Account | Orca Biosystems, Inc. | ||||
Verification Date | September 2020 | ||||
ICMJE Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP |