| Eligibility |
Inclusion Criteria:
- Patients must have unstained slides or tissue blocks available from at least one prior
surgery; frozen tissue is also requested if available
- Patients must have received prior radiotherapy and temozolomide; there is otherwise no
limit on the number of prior recurrences/therapies
- At least 6 weeks (42 days) must have elapsed since completion of radiation therapy to
initiation of study treatment
- At least 4 weeks (28 days) must have elapsed since most recent temozolomide and
initiation of study treatment
- Patients must have recovered from the toxic effects of other prior direct inhibitors
of vascular endothelial growth factor (VEGF)/VEGF receptor (VEGFR): 4 weeks from prior
therapy with agents such as bevacizumab (Avastin), aflibercept (VEGF-Trap), cediranib
(AZD2171), or XL-184 (BMS 907351); any questions regarding the definition of a direct
anti-VEGF/VEGFR therapy must be discussed with the principal investigator (PI) or
co-PI; patients must have recovered from the toxic effects of other prior therapy
including: 4 weeks (28 days) from any investigational agent, two weeks (14 days) from
vincristine, 6 weeks (42 days) from nitrosoureas, 3 weeks (21 days) from procarbazine
administration, and 1 week (7 days) for non-cytotoxic agents, e.g., interferon,
tamoxifen, thalidomide, cis-retinoic acid, etc. (radiosensitizer does not count), and
4 weeks (28 days) from any other prior cytotoxic therapy; any questions related to the
definition of non-cytotoxic agents should be directed to the co-PI
- Patients must have shown unequivocal evidence for tumor progression by magnetic
resonance imaging (MRI)/computed tomography (CT) on the baseline MRI/CT in comparison
to a prior scan OR have recently undergone resection for recurrent/progressive
disease; the baseline brain MRI/CT must be performed 14 days or fewer prior to
treatment; the same type of scan, i.e., MRI (or CT for patients who cannot undergo
MRI) must be used throughout the period of protocol treatment for tumor measurement;
criteria for progression on this study are not mandatory if the disease progression is
obvious in the opinion of the investigator; any questions should be addressed to the
PI
- Patients must be on a stable or decreasing dose of corticosteroids for a minimum of 5
days before the baseline MRI/CT (and positron emission tomography [PET] scans for
patients on the phase II study) except patients undergoing surgery on the surgical
substudy of phase II; if the corticosteroid dose is increased between the date of
imaging and registration a new baseline MR/CT is required
- Karnofsky performance status >= 60%
- Life expectancy of greater than 8 weeks
- White blood cell (WBC) >= 2,000/ul
- Absolute neutrophil count (ANC) >= 1,500/mm^3
- Platelet count of >= 100,000/mm^3
- Platelet count of at least 100,000/mm^3 on at least 2 consecutive blood draws, at
least 1 week apart, with results stable/trending upward; any question regarding
the definition of stable/trending upward must be discussed with the PI
- Hemoglobin >= 10 gm/dl; eligibility level for hemoglobin may be reached by transfusion
- Serum glutamic oxaloacetic transaminase (SGOT), serum glutamate pyruvate transaminase
(SGPT) < 2 times upper limit of normal (ULN)
- Bilirubin < 2 times ULN
- Creatinine < 1.5 mg/dL
- Calcium levels at or above the lower limit of normal
- Phosphorus levels at or above the lower limit of normal
- Cholesterol level =< 350 mg/dl
- Triglycerides level =< 400 mg/dl
- 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
- Women of childbearing potential must have a negative beta-human chorionic gonadotropin
(B-HCG) pregnancy test documented within 7 days prior to treatment
- Women must agree not to breast feed
- Patients must have the ability to understand and the willingness to sign a written
informed consent document
- Measurable disease is not required for eligibility in patients who recently underwent
resection as long as progressive disease led to the surgery, and the histology of the
most recent surgery documented recurrent/progressive/persistent malignant glioma
- If cytoreductive surgery is planned for tumor recurrence at the time of
enrollment, such patients may be eligible for the surgical substudy (Phase II
only), taking temsirolimus + perifosine pre-operatively and then re-initiating
such therapy after recovering from the effects of surgery
- PHASE I: Patients must have a EITHER
- Histologically confirmed intracranial malignant glioma of the following types:
glioblastoma, anaplastic astrocytoma (AA), anaplastic oligodendroglioma (AO),
anaplastic oligo-astrocytoma (AOA) also called anaplastic mixed gliomas,
malignant glioma NOS (not otherwise specified); patients will be eligible if the
original histology was low-grade glioma and a subsequent histological diagnosis
of a high grade (malignant) glioma is made; OR
- Histologically confirmed low grade (World Health Organization [WHO] grade II)
gliomas (such as low grade astrocytoma, low grade oligodendroglioma, low grade
oligo-astrocytoma (mixed gliomas), or low grade glioma NOS) IF there is
radiographic evidence by MRI or CT of malignant transformation but histologic
confirmation of high grade (malignant) transformation would not be otherwise
undertaken for routine clinical care; inclusion of patients in this group will
allow increased accrual rapidity by enrolling patients who are otherwise
ineligible for almost all malignant glioma trials yet whom are treated
presumptively for malignant glioma
- PHASE II: Patients must have a histologically confirmed intracranial malignant glioma
of the following types: glioblastoma, anaplastic astrocytoma (AA), anaplastic
oligodendroglioma (AO), anaplastic oligo-astrocytoma (AOA) also called anaplastic
mixed gliomas, malignant glioma NOS (not otherwise specified); patients will be
eligible if the original histology was low-grade glioma and a subsequent histological
diagnosis of a high grade (malignant) glioma is made
- PHASE II (patients enrolling on the surgical substudy to evaluate tissue correlates):
Patients eligible for the surgical subset have been identified as candidates for
cytoreductive surgery by the treating physician and/or based on discussion in a
multidisciplinary tumor board, with the input of other surgeons as well as that of the
neuro-oncologists involved in the trial; for the patients in the preoperative
component, a scan showing progression is required but stable corticosteroids are not
required; following surgery, a scan should be done less than 96 hours after surgery;
if this is not performed, then a new baseline scan should be performed at least 4
weeks after surgery to avoid misinterpretation of post-operative changes as enhancing
disease; this scan will serve as the new baseline before restarting treatment
post-operative, and it must be performed on a stable or decreasing dose of
corticosteroids; (as above, regarding the baseline MRI or CT scan prior to
registration, patients in the Phase II component who are NOT participating in the
pre-operative component of the study should be on a steroid dose that has been stable
for at least 5 days prior to the scan; if the corticosteroid dose is increased between
the date of imaging and registration a new baseline MR/CT is required)
- PHASE II (patients enrolling on the surgical substudy to evaluate tissue correlates):
Post-operatively, treatment with temsirolimus and perifosine must re-start no later
than the 14th day after the scan; if the 96-hour scan is more than 14 days old before
treatment is initiated, the scan needs to be repeated on a stable or decreasing
steroid dose; treatment must start no later than 56 days after surgery
- PHASE II (patients previously treated with bevacizumab or other direct inhibitors of
VEGF/VEGFR including Aflibercept (VEGF-Trap) and cediranib and XL-184 (BMS 907351):
There is no limit on such therapy for patients accrued to phase I; for phase II,
historical controls for this group of patients is poorly defined; therefore, we will
accrue up to 15 patients who received prior treatment with direct VEGF/VEGFR
inhibitors in order to gain preliminary data for use as a comparison group in a follow
up study; all other inclusion/exclusion criteria also apply to this cohort
Exclusion Criteria:
- Patients may not be receiving any other investigational agents
- Patients must not have a history of allergic reactions attributed to compounds of
similar chemical or biologic composition to temsirolimus or perifosine
- Patients must not be taking EIAED; if previously on an EIAED, the patient must be off
of it for at least two weeks prior to treatment on study
- Patients must not have 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; breastfeeding should be discontinued if
the mother is treated with temsirolimus and perifosine
- Human immunodeficiency virus (HIV)-positive patients on combination antiretroviral
therapy are ineligible
- PHASE II: Patients may not have received prior treatment with mTOR inhibitors such as
temsirolimus, rapamycin (sirolimus), or RAD001 (everolimus); any question regarding
the definition of mTOR inhibiting therapy must be discussed with the PI; such prior
therapy is allowed for the phase I component
- PHASE II: Patients may not have previously received perifosine or other AKT targeting
agents; any question regarding the definition of AKT targeting therapy must be
discussed with the PI; such prior therapy is allowed for the phase I component
- PHASE II: Patients must not have received prior treatment with convection enhanced
delivery, other catheter based intra-tumoral treatment, or carmustine (BCNU)/Gliadel
wafers; such prior therapy is allowed for the phase I component
- PHASE II: Patients with prior therapy that included stereotactic radiosurgery
(including gamma-knife or cyber-knife) during therapy for newly diagnosed or recurrent
disease, or re-irradiation of any type, must have confirmation of true progressive
disease rather than radiation necrosis based upon surgical documentation of
recurrent/progressive disease; imaging with magnetic resonance (MR) spectroscopy, PET,
or other techniques is not adequate to exclude radiation necrosis for this study; such
prior therapy is allowed for the phase I component and does not require surgical
documentation of disease
- PHASE II: Patients with a history of any other cancer (except non-melanoma skin cancer
or carcinoma in-situ of the cervix), unless in complete remission and off of all
therapy for that disease for a minimum of 3 years are ineligible for the phase II
study but are eligible for the phase I component
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