Clinical Trials Logo

Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT01578109
Other study ID # NCI-2012-00727
Secondary ID NCI-2012-00727J1
Status Completed
Phase Phase 1
First received
Last updated
Start date January 13, 2012
Est. completion date March 7, 2021

Study information

Verified date April 2024
Source National Cancer Institute (NCI)
Contact n/a
Is FDA regulated No
Health authority
Study type Interventional

Clinical Trial Summary

This pilot clinical trial studies the side effects of sorafenib tosylate before and after donor bone marrow transplantation in treating patients with acute myeloid leukemia. Sorafenib tosylate may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth.


Description:

PRIMARY OBJECTIVE: I. Determine the toxicity and safety of incorporation of sorafenib tosylate (sorafenib) into the pre- or post-transplant maintenance setting for three types of transplants. SECONDARY OBJECTIVES: I. Improvement of 2 year disease free survival after bone marrow transplant by 25% based on a baseline relapse free survival at two years of 30%. II. Secondary graft failure is defined as the decline in neutrophil count to < 500/cu mm after achieving engraftment which is unrelated to infection or drug effect (sorafenib?) and is unresponsive to stimulation by growth factors. III. Non-relapse mortality (NRM) is defined, as death in the absence of competing risks, relapse or progression of disease. IV. Survival without relapse or death (disease-free survival [DFS]) or without death (overall survival [OS]) will be determined and presented as Kaplan-Meier estimates at 1 and 2 years post-transplant. V. Patients will be evaluated for chronic graft versus host disease (GVHD) both as described in the National Institutes of Health (NIH) consensus project guidelines and by conventional criteria. LABORATORY CORRELATIVE OBJECTIVE: I. Patients will undergo serial examinations of bone marrow during the maintenance treatments evaluating minimal residual disease (MRD) by flow cytometry and FLT3 suppression by western blot analysis and plasma inhibitory assay (PIA). OUTLINE: This is a dose-escalation study. Patients receive sorafenib tosylate orally (PO) twice daily (BID) beginning at least 30 days after completion of induction therapy and/or transplant but no more than 120 days after transplant continuing for up to 2 years after transplant in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up for 24 months.


Recruitment information / eligibility

Status Completed
Enrollment 51
Est. completion date March 7, 2021
Est. primary completion date October 28, 2020
Accepts healthy volunteers No
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: - Acute myeloid leukemia with a FLT3-internal tandem duplication (ITD) who are in a complete remission or partial remission (less than 10% blasts in marrow) as documented by bone marrow biopsy and who plan to undergo a bone marrow transplantation - Patients who have had count recovery (absolute neutrophil count [ANC] > 500,000/mm^3; non transfused platelet count over 30,000/mm^3) and are at least 30 days after induction and/or transplantation but no more than 120 days post transplant - Patients may have received any prior therapy deemed necessary for induction of remission except for patients whom have progressed while on sorafenib; patients who have responded to sorafenib previously are eligible for enrollment on the protocol - Eastern Cooperative Oncology Group (ECOG) performance status =< 2 (Karnofsky >= 60%) - Life expectancy of greater than four months - Total bilirubin less than 2 x upper limit of normal - Aspartate aminotransferase (AST) (serum glutamic oxaloacetic transaminase [SGOT])/alanine aminotransferase (ALT) (serum glutamate pyruvate transaminase [SGPT]) =< 5 x institutional upper limit of normal - Creatinine =< 1.5 x upper limit of normal OR creatinine clearance >= 60 mL/min/1.73 m^2 for patients with creatinine levels > 1.5 x upper limit of normal - The effects of sorafenib on the developing human fetus are unknown; for this reason and because tyrosine kinase inhibiting agents are known to be teratogenic, women of child-bearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately; contraception should continue for at least 30 days after the last dose of sorafenib - Ability to understand and the willingness to sign a written informed consent document Exclusion Criteria: - Patients who have had chemotherapy or radiotherapy within 2 weeks except for intrathecal chemotherapy (i.e., methotrexate, cytarabine, or thiotepa) - Patients may not be receiving any other investigational agents - Patients with uncontrolled hypertension (i.e., persistent grade 3 while undergoing treatment) - History of allergic reactions attributed to compounds of similar chemical or biologic composition to sorafenib - Patients with active and/or untreated central nervous system (CNS) leukemia will not be eligible - Patients must not have any evidence of bleeding diathesis or be on any therapeutic anticoagulation such as low molecular weight (LMW) heparin or warfarin for deep vein thrombosis (DVT) treatment - Uncontrolled intercurrent illness including, but not limited to ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements - Pregnant women are excluded from this study because sorafenib is chemotherapeutic agent with the potential for teratogenic or abortifacient effects; because there is an unknown but potential risk for adverse events in nursing infants secondary to treatment of the mother with sorafenib, breastfeeding should be discontinued if the mother is treated sorafenib - Human immunodeficiency virus (HIV)-positive patients are excluded because management of these patients in the hematopoietic cell transplant setting has not yet been well defined and is currently the subject of investigation in other studies addressing this issue - Patients with active acute GVHD who have been initiated on therapy or had therapy escalation within 21 days are not eligible - Patients with lack of engraftment (less than 90% donor deoxyribonucleic acid [DNA] in bone marrow or peripheral blood) after bone marrow transplant as evidence by RFLP (restriction fragment length polymorphism) are not eligible - Patients who are unable to swallow pills are not eligible - Patients taking strong cytochrome P450 family 3, subfamily A, polypeptide 4 (CYP3A4) inhibitors including enzyme-inducing anti-epileptic drugs (phenytoin, carbamazepine, or phenobarbital), rifampin, grape fruit juice, or St. John's wort are not eligible

Study Design


Related Conditions & MeSH terms


Intervention

Procedure:
Bone Marrow Transplantation
Undergo BMT
Drug:
Sorafenib
Given PO
Sorafenib Tosylate
Given PO

Locations

Country Name City State
United States Johns Hopkins University/Sidney Kimmel Cancer Center Baltimore Maryland
United States University of Maryland/Greenebaum Cancer Center Baltimore Maryland

Sponsors (1)

Lead Sponsor Collaborator
National Cancer Institute (NCI)

Country where clinical trial is conducted

United States, 

Outcome

Type Measure Description Time frame Safety issue
Other Changes in T-regulatory cell population Regression modeling of subdistribution functions in competing risks by Gray's method will be conducted to examine how changes in immunologic parameters are associated with subsequent development of acute graft versus host disease. An appropriate transformation will be used to normalize the data. Differences between pre- and post-transplantation will be explored using methods appropriate for paired data. Patterns of change in marker values over time may also be explored using appropriate modeling. Baseline to 2 years post-transplant
Primary Proportion of patients removed from the study in each cohort due to toxicity Will be reported with exact binomial proportions and 95% confidence intervals. All toxicities by type and grade will be reported. The proportion of patients with graft failure in each cohort will also be reported with exact binomial proportions and 95% confidence intervals. Up to 24 months
Secondary Cumulative incidence of non-relapse mortality and relapse Estimated by competing risks analysis using Grey's method. Up to 2 years
Secondary Disease-free survival (DFS) Standard life table methods with Kaplan-Meier (KM) plots will be used to analyze DFS. Reported with 90% confidence intervals overall and by cohort. Up to 2 years
Secondary Overall survival (OS) Standard life table methods with KM plots will be used to analyze OS. Reported with 90% confidence intervals overall and by cohort. Up to 2 years
Secondary Change in minimal residual disease (MRD) Will be assessed by flow cytometry. Box plots will be used. Baseline to day 365
Secondary Change in FLT3 suppression Will be assessed by plasma inhibitory assay and western blotting. Box plots will be used. Baseline to day 365
Secondary Pharmacodynamic parameters of sorafenib tosylate Samples will be collected to assess sorafenib tosylate and the N-oxide metabolite (total and unbound) exposure to correlate with pharmacodynamic endpoints using non-parametric statistics. Up to 2 years post-transplant
See also
  Status Clinical Trial Phase
Recruiting NCT05596981 - The Gut Microbiome in FLT3-ITD+ AML Undergoing Allo-HSCT With Or Without Sorafenib Maintenance After Allo-HSCT
Recruiting NCT05596968 - The Gut Microbiome and Sorafenib Maintenance Therapy in FLT3-ITD Positive AML After Allo-HSCT
Terminated NCT01028716 - Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies Phase 2
Not yet recruiting NCT05876832 - A Study of XY0206 Versus Salvage Chemotherapy In Patients With Relapsed or Refractory AML With FLT3-ITD-Mutation (ALIVE) Phase 3
Completed NCT03735875 - Venetoclax and Quizartinib in Treating Patients With FLT3-mutated Recurrent or Refractory Acute Myeloid Leukemia Phase 1/Phase 2
Completed NCT04788420 - Influence of Co-existing Mutations on Sorafenib Maintenance Therapy After Allo-HSCT for Patients With FLT3-ITD AML
Recruiting NCT06222580 - SNDX-5613 and Gilteritinib for the Treatment of Relapsed or Refractory FLT3-Mutated Acute Myeloid Leukemia and Concurrent MLL-Rearrangement or NPM1 Mutation Phase 1
Active, not recruiting NCT03333486 - Fludarabine Phosphate, Cyclophosphamide, Total Body Irradiation, and Donor Stem Cell Transplant in Treating Patients With Blood Cancer Phase 2
Terminated NCT02634827 - Midostaurin and Decitabine in Treating Older Patients With Newly Diagnosed Acute Myeloid Leukemia and FLT3 Mutation Phase 2
Completed NCT01760655 - Reduced-Intensity Conditioning Before Donor Stem Cell Transplant in Treating Patients With High-Risk Hematologic Malignancies Phase 2
Recruiting NCT05024552 - Vyxeos Plus Gilteritinib in Relapsed or Refractory, FLT3-Mutated AML Phase 1
Recruiting NCT04174612 - AML Patients Bearing FLT3 Mutations Based on Peripheral Blast Clearance Phase 3
Completed NCT01253070 - Sorafenib Tosylate and Chemotherapy in Treating Older Patients With Acute Myeloid Leukemia Phase 2