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Phase I Study of the Combination of Midostaurin, Bortezomib, and Chemotherapy in Relapsed/Refractory Acute Myeloid Leukemia
RATIONALE: Bortezomib and midostaurin may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as mitoxantrone hydrochloride, etoposide, and cytarabine, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving bortezomib and midostaurin together with combination chemotherapy may kill more cancer cells. PURPOSE: This phase I trial is studying the side effects and best dose of bortezomib when given together with midostaurin with or without combination chemotherapy in treating patients with relapsed or refractory acute myeloid leukemia.
PRIMARY OBJECTIVES: I. To determine the maximum tolerated dose (MTD) of bortezomib in combination with midostaurin and intensive chemotherapy in patients with relapsed/refractory acute myeloid leukemia (AML). II. To define the specific toxicities and the dose limiting toxicity (DLT) of midostaurin and bortezomib in combination with intensive chemotherapy in relapsed/refractory AML. SECONDARY OBJECTIVES: I. To determine the rate of complete remission (CR) of midostaurin and bortezomib in combination with intensive chemotherapy. II. To determine the overall response rate (ORR). III. To characterize the biological activity of midostaurin and bortezomib to potentially increase endogenous phosphatase activity and therefore inhibit aberrant tyrosine kinases by assessing FLT3 and KIT tyrosine kinase activity as well as SHP-1(Anti-Src Homology Phosphatase-1)phosphatase activity. IV. To correlate the biological activity of midostaurin and bortezomib to potentially increase endogenous phosphatase activity with clinical response. V. To conduct pharmacokinetic studies of midostaurin and bortezomib together and in combination with intensive chemotherapy. VI. To determine the efficacy of midostaurin and bortezomib in combination with intensive chemotherapy at the maximum tolerated dose in patients with FLT3 or KIT tyrosine kinase mutations. OUTLINE: This is a dose escalation study of bortezomib. Patients are assigned to 1 of 2 treatment groups. GROUP I (Dose levels 1-2): Patients receive oral midostaurin twice daily on days 1-14 and bortezomib IV on days 1, 4, 8, and 11. Treatment repeats every 28 days for up to 3 courses in the absence of disease progression or unacceptable toxicity. GROUP II (Dose levels 3-6): Patients receive mitoxantrone hydrochloride IV over 10 minutes, etoposide IV over 1 hour, and cytarabine IV over 6 hours on days 1-6. Patients also receive oral midostaurin twice daily on days 8-21 and bortezomib IV on days 8, 11, 15, and 18. Treatment continues in the absence of disease progression or unacceptable toxicity. After completion of study treatment, patients are followed up for 30 days.
Age
18 - No limit years
Sex
ALL
Healthy Volunteers
No
The Ohio State University Medical Center
Columbus, Ohio, United States
Start Date
August 1, 2010
Primary Completion Date
April 1, 2014
Completion Date
May 1, 2016
Last Updated
July 6, 2016
34
ACTUAL participants
midostaurin
DRUG
Bortezomib
DRUG
mitoxantrone hydrochloride
DRUG
etoposide
DRUG
cytarabine
DRUG
Lead Sponsor
Alison Walker
Collaborators
NCT06285890
NCT06220162
Data Source & Attribution
This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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View ClinicalTrials.gov Terms and ConditionsNCT03520647