MK2206 in Treating Younger Patients With Recurrent or Refractory Solid Tumors or Leukemia



Status:Recruiting
Conditions:Colorectal Cancer, Cancer, Cancer, Brain Cancer, Blood Cancer, Lymphoma, Hematology, Leukemia
Therapuetic Areas:Hematology, Oncology
Healthy:No
Age Range:Any
Updated:11/18/2012
Start Date:January 2011

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A Phase I Study of MK-2206, an AKT Inhibitor, in Pediatric Patients With Recurrent or Refractory Solid Tumors or Leukemia


RATIONALE: MK2206 may stop the growth of cancer cells by blocking some of the enzymes needed
for cell growth.

PURPOSE: This phase I trial is studying the side effects, best way to give, and best dose of
MK2206 in treating patients with recurrent or refractory solid tumors or leukemia.


OBJECTIVES:

Primary

- To estimate the maximum-tolerated dose (MTD) and/or recommended phase 2 dose of MK-2206
administered orally every other day (schedule 1) or once weekly (schedule 2) to
children with refractory or recurrent solid malignancies, including CNS tumors or
lymphomas.

- To define and describe the toxicities of MK-2206 in children with refractory solid
malignancies administered on this schedule.

- To assess the tolerability of MK-2206 at the solid tumor MTD in patients with recurrent
or refractory leukemia.

- To characterize the pharmacokinetics of MK-2206 in children with recurrent or
refractory cancer. (exploratory)

Secondary

- To preliminarily define the antitumor activity of MK-2206 within the confines of a
phase 1 study. (exploratory)

- To evaluate biological activity of MK-2206 by measuring PI3K/AKT/mTOR signaling in
tumor and peripheral blood mononuclear cells and measure the expression of biomarkers
related to AKT activation phenotypes. (exploratory)

OUTLINE: This is a multicenter study. This is a dose-escalation study (part A) followed by
treatment at the maximum-tolerated dose (part B).

Patients receive oral Akt inhibitor MK2206 every other day (schedule 1) OR once weekly
(schedule 2) on days 1-28. Treatment repeats every 28 days for up 12 courses (1 year) in the
absence of disease progression or unacceptable toxicity.

Blood and tissue samples are collected periodically for pharmacokinetic, pharmacodynamic,
and other correlative laboratory studies.

After completion of study treatment, patients are followed up for 30 days.

DISEASE CHARACTERISTICS:

- Diagnosis meets one of the following criteria:

- Part A (both schedules):

- Patients must have a diagnosis of recurrent or refractory solid tumors,
including CNS tumors or lymphoma

- Patients must have had histologic verification of malignancy at original
diagnosis or relapse except in patients with intrinsic brain stem tumors,
optic pathway gliomas, or patients with pineal tumors and elevations of CSF
or serum tumor markers, including alpha-fetoprotein or beta-HCG

- Part B (both schedules):

- Patients must have a diagnosis of recurrent or refractory leukemia

- Patients with solid tumors must have either measurable or evaluable disease

- Patients with leukemia must have ≥ 5% blasts in the bone marrow

- Active extramedullary disease (except for leptomeningeal disease) may also be
present

- Patient's current disease state must be one for which there is no known curative
therapy or therapy proven to prolong survival with an acceptable quality of life

- Slides or tissue blocks from either initial diagnosis or relapse must be available
for central review (if tissue blocks or slides are unavailable, the study chair must
be notified prior to study enrollment)

PATIENT CHARACTERISTICS:

- Karnofsky ≥ 50% for patients > 16 years of age and Lansky ≥ 50% for patients ≤ 16
years of age

- Neurologic deficits in patients with CNS tumors must have been relatively stable
for a minimum of 1 week prior to study enrollment. Patients who are unable to
walk because of paralysis, but who are up in a wheelchair, will be considered
ambulatory for the purpose of assessing the performance score

- For patients with solid tumors without known bone marrow involvement including
patients who are status post-stem cell transplantation:

- Peripheral absolute neutrophil count (ANC) ≥ 1,000/mm^3

- Platelet count ≥ 100,000/mm^3 (transfusion independent, defined as not receiving
platelet transfusions within a 7-day period prior to enrollment)

- For patients with solid tumors with known bone marrow metastatic disease*:

- These patients are eligible for study provided they meet the blood count
criteria above and are not known to be refractory to red cell or platelet
transfusions NOTE: *These patients are not evaluable for hematologic toxicity.

- For patients with leukemia (part B):

- Blood counts are not required to be normal prior to enrollment on this trial,
however, platelet count has to be ≥ 20,000/mm^3 (may receive platelet
transfusions)

- Creatinine clearance or radioisotope GFR ≥ 70 mL/min^2 OR a serum creatinine based on
age/gender as follows:

- ≤ 0.6 mg/dL (for patients 1 to < 2 years old)

- ≤ 0.8 mg/dL (for patients 2 to < 6 years old)

- ≤ 1 mg/dL (for patients 6 to < 10 years old)

- ≤ 1.2 mg/dL (for patients 10 to < 13 years old)

- ≤ 1.4 mg/dL (for female patients ≥ 13 years old)

- ≤ 1.5 mg/dL (for male patients 13 to < 16 years old)

- ≤ 1.7 mg/dL (for male patients ≥ 16 years old)

- Bilirubin (sum of unconjugated + conjugated) ≤ 1.5 x upper limit of normal (ULN) for
age

- SGPT (ALT) ≤ 110 U/L for patients with solid tumors OR SGPT (ALT) ≤ 225 U/L for
patients with leukemias (for the purpose of this study, the ULN for SGPT is 45 U/L)

- Serum albumin ≥ 2 g/dL

- QTc ≤ 450 msec

- Not pregnant or nursing

- Negative pregnancy test

- Fertile patients must use effective contraception

- Patients must be able to swallow whole tablets

- Nasogastric or G-tube administration is not allowed

- Patients must have a body surface area > 0.5 m^2 when enrolling on dose levels 0 or 1
of the every other day schedule

- No BSA restrictions apply to patients enrolling on higher dose levels

- No BSA restrictions apply to patients enrolling on any dose level of the weekly
schedule

- Patients with seizure disorder may be enrolled if on non-enzyme-inducing
anticonvulsants and well controlled

- Nervous system disorders (CTCAE v4) resulting from prior therapy must be ≤ grade 2

- Patients who have an uncontrolled infection are not eligible

- Patients with known type I or type II diabetes mellitus are not eligible

- Patients who, in the opinion of the investigator, may not be able to comply with the
safety monitoring requirements of the study are not eligible

PRIOR CONCURRENT THERAPY:

- Patients must have fully recovered from the acute toxic effects of all prior
anti-cancer chemotherapy

- Patients with solid tumors must not have received myelosuppressive chemotherapy
within 3 weeks of enrollment onto this study (6 weeks if prior nitrosourea)

- Patients with leukemia who relapse while receiving standard maintenance chemotherapy
will not be required to have a waiting period before enrollment onto this study

- Patients with leukemia who relapse while they are not receiving standard maintenance
therapy, must have fully recovered from all acute toxic effects of prior therapy

- At least 14 days must have elapsed since the completion of cytotoxic therapy,
with the exception of hydroxyurea

- Cytoreduction with hydroxyurea can be initiated and continued for up to 24 hours
prior to the start of MK-2206

- At least 14 days after the last dose of a long-acting growth factor (e.g., Neulasta)
or 7 days for short-acting growth factor

- For agents that have known adverse events occurring beyond 7 days after
administration, this period must be extended beyond the time during which
adverse events are known to occur (the duration of this interval must be
discussed with the study chair)

- At least 7 days after the last dose of a biologic agent

- For agents that have known adverse events occurring beyond 7 days after
administration, this period must be extended beyond the time during which
adverse events are known to occur (the duration of this interval must be
discussed with the study chair)

- At least 6 weeks since the completion of any type of immunotherapy (e.g., tumor
vaccines)

- At least 3 half-lives of the antibody after the last dose of a monoclonal antibody

- At least 2 weeks for local palliative XRT (small port); ≥ 24 weeks must have elapsed
if prior TBI, craniospinal XRT, or if ≥ 50% radiation of pelvis; ≥ 6 weeks must have
elapsed if other substantial BM radiation

- No evidence of active graft vs host disease and ≥ 8 weeks must have elapsed since
transplant or stem cell infusion without TBI

- At least 3 months since bone marrow transplantation

- Patients receiving corticosteroids who have not been on a stable or decreasing dose
of corticosteroid for the prior 7 days are not eligible

- Patients who are currently receiving another investigational drug are not eligible

- Patients who are currently receiving other anticancer agents are not eligible (except
leukemia patients receiving hydroxyurea, which may be continued until 24 hours prior
to start of protocol therapy)

- Patients with leukemia may receive intrathecal therapy

- Patients must not be receiving enzyme-inducing anticonvulsants

- Patients receiving insulin or growth hormone therapy are not eligible

- Patients on medications that may cause QTc interval prolongation are not eligible

- Patients who are receiving cyclosporine, tacrolimus, or other agents to prevent
either graft-versus-host disease post-bone marrow transplant or organ rejection
post-transplant are not eligible for this trial

- Other concurrent cancer therapy, including chemotherapy, radiation therapy,
immunotherapy, or biologic therapy may NOT be administered to patients receiving
study drug
We found this trial at
22
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1540 East Hospital Drive
Ann Arbor, Michigan 48109
734-936-4000
C.S. Mott Children's Hospital at University of Michigan Medical Center Behind the doors of C.S....
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1405 Clifton Road Northeast
Atlanta, Georgia 30322
(404) 785-6000
AFLAC Cancer Center and Blood Disorders Service of Children's Healthcare of Atlanta - Egleston Campus...
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1802 6th Avenue South
Birmingham, Alabama 35294
(205) 934-4011
UAB Comprehensive Cancer Center One of the nation’s leading cancer research and treatment centers, the...
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450 Brookline Ave
Boston, Massachusetts 2215
(617) 632-3000
Dana-Farber/Harvard Cancer Center at Dana-Farber Cancer Institute Founded in 1997, Dana-Farber/Harvard Cancer Center (DF/HCC) was...
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Boston, MA
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3333 Burnet Avenue # Mlc3008
Cincinnati, Ohio 45229
 1-513-636-4200 
Cincinnati Children's Hospital Medical Center Patients and families from across the region and around the...
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Simmons Comprehensive Cancer Center at University of Texas Southwestern Medical Center - Dallas From its...
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262 Danny Thomas Pl
Memphis, Tennessee 38105
(901) 495-3300
St. Jude Children's Research Hospital St. Jude is unlike any other pediatric treatment and research...
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425 E River Pkwy # 754
Minneapolis, Minnesota 55455
612-624-2620
Masonic Cancer Center at University of Minnesota The Masonic Cancer Center was founded in 1991....
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701 West 168th Street
New York, New York 10032
(212) 851-4680
Herbert Irving Comprehensive Cancer Center at Columbia University Medical Center The Herbert Irving Comprehensive Cancer...
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1201 W La Veta Ave
Orange, California 92868
(714) 997-3000
Children's Hospital of Orange County For more than 45 years, CHOC Children’s has been steadfastly...
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South 34th Street
Philadelphia, Pennsylvania 19104
 215-590-1000
Children's Hospital of Philadelphia Since its start in 1855 as the nation's first hospital devoted...
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4401 Penn Avenue
Pittsburgh, Pennsylvania 15224
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Children's Hospital of Pittsburgh of UPMC UPMC is one of the leading nonprofit health systems...
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3181 SW Sam Jackson Park Rd
Portland, Oregon 97239
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Knight Cancer Institute at Oregon Health and Science University Cancer takes many forms. Although cancer...
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660 S Euclid Ave #8100
Saint Louis, Missouri 63110
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Siteman Cancer Center at Barnes-Jewish Hospital - Saint Louis The Alvin J. Siteman Cancer Center...
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1600 Divisadero Street
San Francisco, California 94115
888.689.8273
UCSF Helen Diller Family Comprehensive Cancer Center UCSF’s long tradition of excellence in cancer research...
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4800 Sand Point Way Northeast
Seattle, Washington 98105
(206) 987-2000
Children's Hospital and Regional Medical Center - Seattle Seattle Children
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2515 N Clark St
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Children's Memorial Hospital, Chicago Ann & Robert H. Lurie Children
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One Baylor Plaza
Houston, Texas 77030
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705 Riley Hospital Drive
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9000 W Wisconsin Ave
Milwaukee, Wisconsin 53226
(414) 266-2000
Midwest Children's Cancer Center at Children's Hospital of Wisconsin We are the region's only independent...
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111 Michigan Ave NW
Washington, District of Columbia
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Childrens National Medical Center As the nation’s children’s hospital, the mission of Children’s National Medical...
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