- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00313079
Monoclonal Antibody (mAb) 216 With Chemotherapy in Adult Relapsed or Refractory B-Lineage Acute Lymphoblastic Leukemia
A Phase I Study of mAb 216 With Chemotherapy for the Treatment of Adult Patients With Relapsed or Refractory B-Lineage Acute Lymphoblastic Leukemia
Study Overview
Status
Intervention / Treatment
Study Type
Enrollment (Actual)
Phase
- Phase 1
Contacts and Locations
Study Locations
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California
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Stanford, California, United States, 94305
- Stanford University School of Medicine
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
3.1.1 Age Patients must be >= 18 years old at the time of study entry.
3.1.2 Diagnosis
3.1.2.1 Histologic Verification Patients must have had histologic verification of B-lineage ALL with bone marrow relapse or refractory disease that is unresponsive to traditional chemotherapy.
3.1.2.2 For patients WITHOUT prior allogeneic BMT:
- Second or subsequent bone marrow relapse
- Primary refractory marrow disease
- M3 marrow (>25% blasts) or >25% leukemic blasts in peripheral blood
3.1.2.3 For patients WITH prior allogeneic BMT:
- First or subsequent bone marrow relapse post-BMT
- M3 marrow or M2 (>5 % and <25% blasts) if cytogenetic or VNTR confirmation
3.1.3 Confirmation of antibody reactivity 3.1.3.1 Patient's leukemic blasts (peripheral blood or marrow) must be documented to bind mAb 216 in vitro (Teng lab) 3.1.3.2 Patient's RBC documented to NOT express fetal "i" antigen and RBC shown to NOT bind mAb 216 in vitro (Teng lab)
3.1.4 Patient Must Not Be Eligible For Therapies of Higher Priority
3.1.5 Performance Level (See Appendix I) Karnofsky >= 50%
3.1.6 Life Expectancy Must be at least 8 weeks.
3.1.7 Prior Therapy Patients must have fully recovered from the acute toxic effects of all prior chemotherapy, immunotherapy, or radiotherapy prior to entering this study.
- Myelosuppressive chemotherapy: Must not have received within one week of entry onto this study.
- Biologic, including monoclonal antibodies: At least 2 weeks since the completion of therapy with a biologic agent including monoclonal antibodies.
- Hydroxyurea can be used up to 72 hours before study entry
3.1.8 Organ Function Requirements
3.1.8.1 Bone Marrow Function: 3.1.8.1.1 No hematologic criteria for WBC, Hgb or platelets 3.1.8.1.2 Patients with thrombocytopenia should be responsive to platelet transfusions and must not have uncontrolled bleeding.
3.1.8.2 Adequate Renal Function Defined As:
- A serum creatinine that is less than or equal to 2 x normal for age
3.1.8.3 Adequate Liver Function Defined As:
- Total bilirubin <= 2 x upper limit of normal (ULN) for age, and
- SGPT (ALT) <= 5 x upper limit of normal (ULN) for age
3.1.8.4 Adequate Cardiac Function Defined As:
- Shortening fraction of >= 27% by echocardiogram, or
- Ejection fraction of >= 50% by gated radionuclide study.
3.1.9 Regulatory
3.1.9.1 All patients must sign a written informed consent. 3.1.9.2 All institutional (IRB) and FDA requirements for human studies must be met.
Exclusion Criteria:
3.2.1 CNS 3 or refractory CNS leukemia
3.2.2 Isolated extramedullary relapse
3.2.3 Uncontrolled infection
3.2.4 Lack of mAb 216 binding to patient's leukemic blasts in vitro
3.2.5 Binding of mAb 216 to the "i" antigen on patient's erythrocytes
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
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In this phase I study the endpoint is the determination of the maximum tolerable dose without toxicity.
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Secondary Outcome Measures
Outcome Measure |
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A decrease in leukemic blasts. The study will be terminated if unacceptable doseSecondary endpoints are a decrease in leukemic blasts. The study will be terminated if unacceptable dose limiting toxicity is found. This is a phase I trial to study safety.
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Collaborators and Investigators
Sponsor
Investigators
- Sub-Investigator: Nelson N Teng, Stanford University
Publications and helpful links
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Lymphatic Diseases
- Immunoproliferative Disorders
- Leukemia
- Precursor Cell Lymphoblastic Leukemia-Lymphoma
- Leukemia, Lymphoid
- Molecular Mechanisms of Pharmacological Action
- Antineoplastic Agents
- Tubulin Modulators
- Antimitotic Agents
- Mitosis Modulators
- Antineoplastic Agents, Phytogenic
- Vincristine
Other Study ID Numbers
- HEMALL0003
- 96613 (Other Identifier: Stanford University alternate IRB Number)
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
product manufactured in and exported from the U.S.
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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