Glioma
Conditions
Keywords
Brain, Tumor, Malignant, Therapy, Progression, Chemotherapy, Antiangiogenesis, Radiation, Malignant Brain Tumor, Malignant Glioma, Glioma
Brief summary
This study will determine whether the drugs tamoxifen and bortezomib can delay tumor growth in patients with recurrent glioma (malignant brain tumor). Tamoxifen may work by interfering with the internal signaling needed for the cancer to grow. Bortezomib may also interfere with tumor growth processes. Laboratory studies show that low doses of bortezomib significantly enhance glioma cell death when used with tamoxifen. Patients 18 years of age and older with glioma whose tumor does not respond to standard medical treatment and who are not taking enzyme-inducing anti-seizure medications such as Dilantin, phenobarbitol, or Tegretol, may be eligible for this study. Candidates are screened with a physical examination, blood tests, and magnetic resonance imaging (MRI) or computed tomography (CT). MRI and CT scans produce images of the brain that can show if the brain tumor is growing (see below). Participants receive treatment in 6-week cycles for up to 1 year. (The treatment duration may be extended in some patients who continue to tolerate the drug and show no signs of tumor growth after 1 year.) During each cycle, patients take six tamoxifen tablets twice a day every day and receive bortezomib by infusion into a vein on days 3, 6, 10, 13, 24, 27, 31 and 34. Treatment may continue as long as the tumor does not grow and the patient does not develop unacceptable side effects. In addition to drug treatment, patients undergo the following tests and procedures: * Periodic routine blood tests. * MRI or CT scan of the head before starting each new cycle. MRI uses a magnetic field and radio waves to produce images of body tissues and organs. CT uses x-rays to provide 3-dimensional views of the part of the body being studied. For both procedures, the patient lies on a table that slides into the cylindrical scanner. * Blood test to measure levels of bortezomib. Blood is drawn before the bortezomib infusion on days 3 and 24, and 4 hours after the infusion on day 24 of the first treatment cycle only. * Dynamic MRI with spectroscopy or positron emission tomography (PET). Patients may be asked to undergo one of these tests, which help distinguish live tumor from dying tumor. The experience of dynamic MRI with spectroscopy is the same as standard MRI and is done at the same time as the standard procedure (see above). PET uses a radioactive substance to show cellular activity in specific tissues of the body. The patient is given an injection of a sugar solution in which a radioactive isotope has been attached to the sugar molecule. A special camera detects the radiation emitted by the radioisotope, and the resulting images show how much glucose is being used in various parts of the body. Because rapidly growing cells, such as tumors, take up and use more glucose than normal cells do, this test can be used to show active tumors. * Drug diary. Patients maintain a calendar to record when they take their study drugs and what side effects they develop.
Detailed description
Background: Tamoxifen (TAM), a member of the selective estrogen receptor modulator (SERM) family, is widely used in the treatment of estrogen receptor (ER) expressing breast cancer. It has previously been shown that high-dose TAM has cytotoxic activity against glioma cells, but whether this effect is drug-specific or represents a general property of SERMs was unknown. We have now demonstrated that suppression of nuclear factor kappa-light-chain-enhancer of activated B cells (NF-kB) activation markedly enhances SERM-induced apoptosis, suggesting a role for NF-kB in protecting glioma cells from SERM-induced cytotoxicity. Bortezomib is a potent inhibitor of the 26S proteosome and causes significant anti-proliferative and cytotoxic effects in a number of cell lines through its protean effects on a variety of cellular signaling pathways, including its ability to potently inhibit the NF-kB pathway. We have recently demonstrated that bortezomib has significant anti-glioma activity in vitro and a ongoing clinical trial has demonstrated some possible activity in patients with recurrent gliomas. We have now also generated preclinical data demonstrating that bortezomib in combination with Tamoxifen has synergistic cytotoxic effects on glioma cells. Thus, given the minimal to modest activity of both drugs in patients with recurrent gliomas, given their spectrum of non-overlapping toxicities, and given the marked synergistic glioma cell killing of the combination of drugs in our preclinical screens, we are now proposing a phase II trial of bortezomib in combination with Tamoxifen in patients with recurrent gliomas not taking enzyme inducing anti-epileptic drugs (EIAEDs). Objectives: The primary statistical endpoint will be response (defined as either stable disease or objective response as is standard in neuro-oncology clinical trials) after 6 weeks of treatment. Eligibility: Patients with histologically proven high-grade gliomas or patients with a clinical and radiographic diagnosis of brainstem glioma will be eligible for this protocol. Design: The phase II study will be stratified by the type of high grade glioma (anaplastic glioma (AA) or glioblastoma (GBM)) and a two-stage min-max design with a maximum of 41 patients in the GBM stratum and 36 patients in the AA stratum.
Interventions
DRUGTamoxifen citrate
oral dose 120 mg twice a day, every day
DRUGBortezomib
intravenous (IV) injection 1.3 mg/m\^2 days 3, 6, 10, 13, 24, 27,31,34 on every 6 week cycle
Sponsors
National Cancer Institute (NCI)
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* INCLUSION CRITERIA: Patients with histologically proven high-grade gliomas or patients with a clinical and radiographic diagnosis of brainstem glioma will be eligible for this protocol. High-grade gliomas include glioblastoma multiforme (GBM; stratum 1) and its variants such as gliosarcoma and anaplastic gliomas (AG; stratum 2), such as anaplastic astrocytoma (AA), anaplastic oligodendroglioma (AO), anaplastic mixed oligoastrocytoma (AMO), or malignant astrocytoma/glioma NOS (not otherwise specified). Patients must have unequivocal evidence for tumor progression by magnetic resonance imaging (MRI) or computerized tomography (CT) scan. This scan should be performed within 14 days prior to registration and on a steroid dosage that has been stable for at least 5 days. If the steroid dose is increased between the date of imaging and registration a new baseline MR/CT is required. The same type of scan, i.e., MRI or CT must be used throughout the period of protocol treatment for tumor measurement. Patients having undergone recent resection of recurrent or progressive tumor will be eligible as long as all of the following conditions apply: 1. They have recovered from the effects of surgery. 2. Residual disease following resection of recurrent tumor is mandated for eligibility into the study. To best assess the extent of residual disease post-operatively, a CT/ MRI should be done: * no later than 96 hours in the immediate post-operative period or * at least 4 weeks post-operatively, and * within 14 days of registration, and * on a steroid dosage that has been stable for at least 5 days. If the 96 hour scan is more than 21 days before registration, the scan needs to be repeated. If the steroid dose is increased between the date of imaging and registration, a new baseline MRI/CT is required on a stable steroid dosage for at least 5 days. Patients must have failed prior radiation therapy and must have an interval of greater than or equal to 4 weeks from the completion of radiation therapy to study entry. Ability of subjects or Legally Authorized Representative (LAR) to understand and the willingness to sign a written informed consent document. Patients must be greater than or equal to 18 years old, and with a life expectancy greater than 8 weeks. Patients must have a Karnofsky performance status of greater than or equal to 60. Patients must have recovered from the toxic effects of prior therapy: 2 weeks from any investigational agent, 4 weeks from prior cytotoxic therapy, two weeks from vincristine, 6 weeks from nitrosoureas, 3 weeks from procarbazine administration, and 1 week for non-cytotoxic agents, e.g., interferon, thalidomide, cis-retinoic acid, etc. (radiosensitizer does not count). Any questions related to the definition of non-cytotoxic agents should be directed to the Study Chair. Patients must have adequate bone marrow function (white blood cell (WBC) greater than or equal to 3,000/microl, absolute neutrophil count (ANC) greater than or equal to 1,500/mm\^3, platelet count of greater than or equal to 100,000/mm\^3, and hemoglobin greater than or equal to 10 gm/dl), adequate liver function (serum glutamic oxaloacetic transaminase (SGOT) and bilirubin less than 2 times ULN), and adequate renal function (creatinine less than 1.5 mg/dL and/or creatinine clearance greater than or equal to 60 cc/min) before starting therapy. These tests must be performed within 14 days prior to registration. Eligibility level for hemoglobin may be reached by transfusion. Patients must not have any significant medical illnesses that in the investigator's opinion cannot be adequately controlled with appropriate therapy or would compromise the patients' ability to tolerate this therapy. This study was designed to include women and minorities, but was not designed to measure differences of intervention effects. Males and females will be recruited with no preference to gender. No exclusion to this study will be based on race. Minorities will actively be recruited to participate. Patients must practice adequate contraception.
Exclusion criteria
Patients who, in the view of the treating physician, have significant active cardiac (documented coronary artery disease, congestive heart failure, arrhythmia requiring medication), hepatic (hepatocellular and/or cholestatic dysfunction as documented by liver biopsy, liver ultrasound, or abnormal liver function blood tests, renal (as documented by renal biopsy, ultrasound, CT/MRI scans or reflected in the blood tests or psychiatric diseases (requiring hospitalization or is of significant severity to impair the patients ability to cooperate with the study instructions). No concurrent use of other standard chemotherapeutics or investigative agents. Patients known to have an active malignancy other than their glioma (except non-melanoma skin cancer or carcinoma in-situ of the cervix). Patients who have an active infection requiring intravenous (IV) antibiotics. Patients who are pregnant or breast feeding. Patients who have any disease that will obscure toxicity or dangerously alter drug metabolism. Patients who have had clear tumor progression while being treated with tamoxifen and/or patients treated with tamoxifen within the past year. Patients who are taking EIAEDs (enzyme inducing anti-epileptic drugs) are not eligible. Patients who have had documented tumor progression while taking tamoxifen and/or any treatment with tamoxifen within 6 months of registration. Salicylates ARE permitted. Patients with grade 2 or greater peripheral neuropathy. Invasive procedures defined as follows: * Major surgical procedures, open biopsy or significant traumatic injury within 28 days prior to Day ! therapy * Anticipation of need for major surgical procedures during the course of the study * Core biopsy within 7 days prior to D1 therapy
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Patients were followed for an average of six weeks for assessment of response | Complete response (CR) is complete disappearance of all measurable and evaluable disease. No new lesions. No evidence of non-evaluable disease. All measurable, evaluable and non-evaluable lesions and site must be assessed using the same techniques as baseline. Patients who respond must be on the same or decreasing doses of dexamethasone. Partial response (PR) is greater than or equal to a 50% decrease compared to baseline in the sum of products of perpendicular diameters of all measurable disease. No new lesions. All measurable and evaluable lesions and sites must be assessed using same techniques as baseline. Responders must be on the same decreasing doses of dexamethasone. Stable disease (SD) does not qualify for CR, PR, or progression (e.g., a 25% increase in the sum of products of all measurable lesions). The designation of stable/no response requires a minimum of 6 weeks duration. All measurable and evaluable sites must be assessed using the same techniques as baseline. |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Number of Participants With Adverse Events | 7.5 years | Here is the number of participants with adverse events. For a detailed list of adverse events, see the adverse event module. |
| Adverse Event Grades | 7.5 years | The combined serious and non-serious adverse event Table describes count of patients whose highest grade adverse event for any CTC (common terminology criteria) term was related to study drugs for the GBM (Glioblastoma multiforme) and AG (Anaplastic glioma) cohorts. |
Countries
United States
Participant flow
Participants by arm
| Arm | Count |
|---|---|
| GBM (Glioblastoma Multiforme) Bortezomib : intravenous (IV) injection 1.3 mg/m\^2 days 3, 6, 10, 13, 24, 27,31,34 on every 6 week cycle
Tamoxifen citrate : oral dose 120 mg twice a day, every day | 30 |
| AG (Anaplastic Glioma) Bortezomib : intravenous (IV) injection 1.3 mg/m\^2 days 3, 6, 10, 13, 24, 27,31,34 on every 6 week cycle
Tamoxifen citrate : oral dose 120 mg twice a day, every day | 12 |
| Total | 42 |
Withdrawals & dropouts
| Period | Reason | FG000 | FG001 |
|---|---|---|---|
| Overall Study | Adverse Event | 1 | 1 |
| Overall Study | Death | 1 | 0 |
| Overall Study | Never rec'd study drug | 0 | 1 |
| Overall Study | Progessive disease | 27 | 11 |
| Overall Study | Withdrawal by Subject | 1 | 0 |
Baseline characteristics
| Characteristic | GBM (Glioblastoma Multiforme) | AG (Anaplastic Glioma) | Total |
|---|---|---|---|
| Age, Categorical <=18 years | 0 Participants | 0 Participants | 0 Participants |
| Age, Categorical >=65 years | 1 Participants | 0 Participants | 1 Participants |
| Age, Categorical Between 18 and 65 years | 29 Participants | 12 Participants | 41 Participants |
| Age, Continuous | 46 years STANDARD_DEVIATION 12 | 42 years STANDARD_DEVIATION 10 | 44 years STANDARD_DEVIATION 11 |
| Ethnicity (NIH/OMB) Hispanic or Latino | 0 Participants | 1 Participants | 1 Participants |
| Ethnicity (NIH/OMB) Not Hispanic or Latino | 29 Participants | 11 Participants | 40 Participants |
| Ethnicity (NIH/OMB) Unknown or Not Reported | 1 Participants | 0 Participants | 1 Participants |
| Race (NIH/OMB) American Indian or Alaska Native | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Asian | 1 Participants | 0 Participants | 1 Participants |
| Race (NIH/OMB) Black or African American | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) More than one race | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Native Hawaiian or Other Pacific Islander | 0 Participants | 0 Participants | 0 Participants |
| Race (NIH/OMB) Unknown or Not Reported | 1 Participants | 2 Participants | 3 Participants |
| Race (NIH/OMB) White | 28 Participants | 10 Participants | 38 Participants |
| Region of Enrollment United States | 30 participants | 12 participants | 42 participants |
| Sex: Female, Male Female | 7 Participants | 3 Participants | 10 Participants |
| Sex: Female, Male Male | 23 Participants | 9 Participants | 32 Participants |
Adverse events
| Event type | EG000 affected / at risk | EG001 affected / at risk |
|---|---|---|
| deaths Total, all-cause mortality | — / — | — / — |
| other Total, other adverse events | 26 / 30 | 10 / 12 |
| serious Total, serious adverse events | 11 / 30 | 3 / 12 |
Outcome results
Primary
Response, Defined as Stable Disease or Objective (Partial or Complete) Response.
Complete response (CR) is complete disappearance of all measurable and evaluable disease. No new lesions. No evidence of non-evaluable disease. All measurable, evaluable and non-evaluable lesions and site must be assessed using the same techniques as baseline. Patients who respond must be on the same or decreasing doses of dexamethasone. Partial response (PR) is greater than or equal to a 50% decrease compared to baseline in the sum of products of perpendicular diameters of all measurable disease. No new lesions. All measurable and evaluable lesions and sites must be assessed using same techniques as baseline. Responders must be on the same decreasing doses of dexamethasone. Stable disease (SD) does not qualify for CR, PR, or progression (e.g., a 25% increase in the sum of products of all measurable lesions). The designation of stable/no response requires a minimum of 6 weeks duration. All measurable and evaluable sites must be assessed using the same techniques as baseline.
Time frame: Patients were followed for an average of six weeks for assessment of response
Population: Two patients were not able to complete follow-up neuroimaging to assess response due to clinical progression of disease.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| GBM (Glioblastoma Multiforme) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Complete response | 0 Participants |
| GBM (Glioblastoma Multiforme) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Partial response | 0 Participants |
| GBM (Glioblastoma Multiforme) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Stable disease | 1 Participants |
| GBM (Glioblastoma Multiforme) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Progressive disease | 27 Participants |
| AG (Anaplastic Glioma) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Progressive disease | 12 Participants |
| AG (Anaplastic Glioma) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Complete response | 0 Participants |
| AG (Anaplastic Glioma) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Stable disease | 0 Participants |
| AG (Anaplastic Glioma) | Response, Defined as Stable Disease or Objective (Partial or Complete) Response. | Partial response | 0 Participants |
Secondary
Adverse Event Grades
The combined serious and non-serious adverse event Table describes count of patients whose highest grade adverse event for any CTC (common terminology criteria) term was related to study drugs for the GBM (Glioblastoma multiforme) and AG (Anaplastic glioma) cohorts.
Time frame: 7.5 years
Population: Neither cohort completed planned accrual and are small in number separately. Additionally, the underlying histological grade would not affect toxicity. Therefore, these cohorts may be combined. The Table describes count of patients whose highest grade adverse event for any CTC (common terminology criteria) term was related to study drugs.
| Arm | Measure | Group | Value (NUMBER) |
|---|---|---|---|
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | diarrhea | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | cough | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | AST/sGOT | 2 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hyperkalemia | 2 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | dyspnea | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | fever | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | fatigue | 2 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | edema | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | elevated creatinine | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | thrombocytopenia | 19 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | urinary frequency | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | pain | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | neutropenia | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | lymphopenia | 4 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | somnolence | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | infection with unknown ANC | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hypophosphatemia | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hemorrhage (rectal) | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hypotension | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | ALT/sGPT | 6 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hypokalemia | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hypocalcemia | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | anemia (Decreased Hgb) | 6 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hypermagnesemia | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hyponatremia | 4 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | rash | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | venous thrombosis | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | hyperbilirubinemia | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | dizziness | 1 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | headache | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | depression (mood alteration) | 0 participants |
| GBM (Glioblastoma Multiforme) | Adverse Event Grades | leukopenia | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hyponatremia | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | venous thrombosis | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hypotension | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | pain | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hyperkalemia | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hypokalemia | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | diarrhea | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | dyspnea | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | AST/sGOT | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | fever | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | ALT/sGPT | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | fatigue | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | dizziness | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | depression (mood alteration) | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hypocalcemia | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hemorrhage (rectal) | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | urinary frequency | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | somnolence | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | edema | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | thrombocytopenia | 3 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | leukopenia | 2 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | anemia (Decreased Hgb) | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | neutropenia | 1 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | rash | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hypermagnesemia | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | lymphopenia | 4 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | cough | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | infection with unknown ANC | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hyperbilirubinemia | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | elevated creatinine | 0 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | headache | 2 participants |
| AG (Anaplastic Glioma) | Adverse Event Grades | hypophosphatemia | 6 participants |
| Grade 3 | Adverse Event Grades | dyspnea | 1 participants |
| Grade 3 | Adverse Event Grades | AST/sGOT | 0 participants |
| Grade 3 | Adverse Event Grades | dizziness | 0 participants |
| Grade 3 | Adverse Event Grades | neutropenia | 0 participants |
| Grade 3 | Adverse Event Grades | hemorrhage (rectal) | 0 participants |
| Grade 3 | Adverse Event Grades | thrombocytopenia | 1 participants |
| Grade 3 | Adverse Event Grades | lymphopenia | 4 participants |
| Grade 3 | Adverse Event Grades | hypophosphatemia | 3 participants |
| Grade 3 | Adverse Event Grades | ALT/sGPT | 0 participants |
| Grade 3 | Adverse Event Grades | anemia (Decreased Hgb) | 0 participants |
| Grade 3 | Adverse Event Grades | hyponatremia | 1 participants |
| Grade 3 | Adverse Event Grades | headache | 1 participants |
| Grade 3 | Adverse Event Grades | leukopenia | 0 participants |
| Grade 3 | Adverse Event Grades | fatigue | 0 participants |
| Grade 3 | Adverse Event Grades | fever | 0 participants |
| Grade 3 | Adverse Event Grades | hyperkalemia | 0 participants |
| Grade 3 | Adverse Event Grades | cough | 0 participants |
| Grade 3 | Adverse Event Grades | depression (mood alteration) | 0 participants |
| Grade 3 | Adverse Event Grades | diarrhea | 0 participants |
| Grade 3 | Adverse Event Grades | venous thrombosis | 1 participants |
| Grade 3 | Adverse Event Grades | edema | 0 participants |
| Grade 3 | Adverse Event Grades | hyperbilirubinemia | 0 participants |
| Grade 3 | Adverse Event Grades | hypermagnesemia | 0 participants |
| Grade 3 | Adverse Event Grades | hypocalcemia | 0 participants |
| Grade 3 | Adverse Event Grades | hypokalemia | 0 participants |
| Grade 3 | Adverse Event Grades | hypotension | 0 participants |
| Grade 3 | Adverse Event Grades | elevated creatinine | 0 participants |
| Grade 3 | Adverse Event Grades | infection with unknown ANC | 1 participants |
| Grade 3 | Adverse Event Grades | pain | 0 participants |
| Grade 3 | Adverse Event Grades | rash | 0 participants |
| Grade 3 | Adverse Event Grades | somnolence | 1 participants |
| Grade 3 | Adverse Event Grades | urinary frequency | 0 participants |
| Grade 4 | Adverse Event Grades | anemia (Decreased Hgb) | 0 participants |
| Grade 4 | Adverse Event Grades | diarrhea | 0 participants |
| Grade 4 | Adverse Event Grades | hypermagnesemia | 0 participants |
| Grade 4 | Adverse Event Grades | hyperkalemia | 0 participants |
| Grade 4 | Adverse Event Grades | AST/sGOT | 0 participants |
| Grade 4 | Adverse Event Grades | lymphopenia | 0 participants |
| Grade 4 | Adverse Event Grades | dyspnea | 0 participants |
| Grade 4 | Adverse Event Grades | somnolence | 0 participants |
| Grade 4 | Adverse Event Grades | hypocalcemia | 0 participants |
| Grade 4 | Adverse Event Grades | fatigue | 0 participants |
| Grade 4 | Adverse Event Grades | elevated creatinine | 0 participants |
| Grade 4 | Adverse Event Grades | ALT/sGPT | 0 participants |
| Grade 4 | Adverse Event Grades | dizziness | 0 participants |
| Grade 4 | Adverse Event Grades | fever | 0 participants |
| Grade 4 | Adverse Event Grades | hypokalemia | 0 participants |
| Grade 4 | Adverse Event Grades | venous thrombosis | 0 participants |
| Grade 4 | Adverse Event Grades | hypotension | 0 participants |
| Grade 4 | Adverse Event Grades | cough | 0 participants |
| Grade 4 | Adverse Event Grades | hypophosphatemia | 0 participants |
| Grade 4 | Adverse Event Grades | urinary frequency | 0 participants |
| Grade 4 | Adverse Event Grades | rash | 0 participants |
| Grade 4 | Adverse Event Grades | neutropenia | 0 participants |
| Grade 4 | Adverse Event Grades | edema | 0 participants |
| Grade 4 | Adverse Event Grades | depression (mood alteration) | 0 participants |
| Grade 4 | Adverse Event Grades | pain | 0 participants |
| Grade 4 | Adverse Event Grades | hyponatremia | 0 participants |
| Grade 4 | Adverse Event Grades | thrombocytopenia | 1 participants |
| Grade 4 | Adverse Event Grades | leukopenia | 0 participants |
| Grade 4 | Adverse Event Grades | hyperbilirubinemia | 0 participants |
| Grade 4 | Adverse Event Grades | headache | 0 participants |
| Grade 4 | Adverse Event Grades | infection with unknown ANC | 0 participants |
| Grade 4 | Adverse Event Grades | hemorrhage (rectal) | 0 participants |
| Grade 5 | Adverse Event Grades | leukopenia | 0 participants |
| Grade 5 | Adverse Event Grades | cough | 0 participants |
| Grade 5 | Adverse Event Grades | headache | 0 participants |
| Grade 5 | Adverse Event Grades | depression (mood alteration) | 0 participants |
| Grade 5 | Adverse Event Grades | diarrhea | 0 participants |
| Grade 5 | Adverse Event Grades | hemorrhage (rectal) | 0 participants |
| Grade 5 | Adverse Event Grades | venous thrombosis | 0 participants |
| Grade 5 | Adverse Event Grades | hyponatremia | 0 participants |
| Grade 5 | Adverse Event Grades | edema | 0 participants |
| Grade 5 | Adverse Event Grades | dizziness | 0 participants |
| Grade 5 | Adverse Event Grades | hyperbilirubinemia | 0 participants |
| Grade 5 | Adverse Event Grades | anemia (Decreased Hgb) | 0 participants |
| Grade 5 | Adverse Event Grades | urinary frequency | 0 participants |
| Grade 5 | Adverse Event Grades | hypermagnesemia | 0 participants |
| Grade 5 | Adverse Event Grades | ALT/sGPT | 0 participants |
| Grade 5 | Adverse Event Grades | hypocalcemia | 0 participants |
| Grade 5 | Adverse Event Grades | somnolence | 0 participants |
| Grade 5 | Adverse Event Grades | hypokalemia | 0 participants |
| Grade 5 | Adverse Event Grades | hypophosphatemia | 0 participants |
| Grade 5 | Adverse Event Grades | hypotension | 0 participants |
| Grade 5 | Adverse Event Grades | elevated creatinine | 0 participants |
| Grade 5 | Adverse Event Grades | lymphopenia | 0 participants |
| Grade 5 | Adverse Event Grades | infection with unknown ANC | 0 participants |
| Grade 5 | Adverse Event Grades | thrombocytopenia | 0 participants |
| Grade 5 | Adverse Event Grades | pain | 0 participants |
| Grade 5 | Adverse Event Grades | neutropenia | 0 participants |
| Grade 5 | Adverse Event Grades | fatigue | 0 participants |
| Grade 5 | Adverse Event Grades | dyspnea | 0 participants |
| Grade 5 | Adverse Event Grades | fever | 0 participants |
| Grade 5 | Adverse Event Grades | AST/sGOT | 0 participants |
| Grade 5 | Adverse Event Grades | rash | 0 participants |
| Grade 5 | Adverse Event Grades | hyperkalemia | 0 participants |
| Total | Adverse Event Grades | rash | 1 participants |
| Total | Adverse Event Grades | infection with unknown ANC | 1 participants |
| Total | Adverse Event Grades | thrombocytopenia | 24 participants |
| Total | Adverse Event Grades | fever | 2 participants |
| Total | Adverse Event Grades | neutropenia | 1 participants |
| Total | Adverse Event Grades | anemia (Decreased Hgb) | 6 participants |
| Total | Adverse Event Grades | depression (mood alteration) | 1 participants |
| Total | Adverse Event Grades | urinary frequency | 1 participants |
| Total | Adverse Event Grades | edema | 1 participants |
| Total | Adverse Event Grades | AST/sGOT | 2 participants |
| Total | Adverse Event Grades | pain | 1 participants |
| Total | Adverse Event Grades | hyperkalemia | 2 participants |
| Total | Adverse Event Grades | hemorrhage (rectal) | 1 participants |
| Total | Adverse Event Grades | dyspnea | 2 participants |
| Total | Adverse Event Grades | venous thrombosis | 1 participants |
| Total | Adverse Event Grades | hyponatremia | 5 participants |
| Total | Adverse Event Grades | leukopenia | 3 participants |
| Total | Adverse Event Grades | fatigue | 2 participants |
| Total | Adverse Event Grades | cough | 1 participants |
| Total | Adverse Event Grades | somnolence | 1 participants |
| Total | Adverse Event Grades | hypokalemia | 1 participants |
| Total | Adverse Event Grades | diarrhea | 1 participants |
| Total | Adverse Event Grades | hypotension | 1 participants |
| Total | Adverse Event Grades | lymphopenia | 12 participants |
| Total | Adverse Event Grades | hypophosphatemia | 9 participants |
| Total | Adverse Event Grades | hypocalcemia | 1 participants |
| Total | Adverse Event Grades | dizziness | 1 participants |
| Total | Adverse Event Grades | elevated creatinine | 1 participants |
| Total | Adverse Event Grades | headache | 3 participants |
| Total | Adverse Event Grades | ALT/sGPT | 7 participants |
| Total | Adverse Event Grades | hypermagnesemia | 1 participants |
| Total | Adverse Event Grades | hyperbilirubinemia | 1 participants |
Secondary
Number of Participants With Adverse Events
Here is the number of participants with adverse events. For a detailed list of adverse events, see the adverse event module.
Time frame: 7.5 years
| Arm | Measure | Value (NUMBER) |
|---|---|---|
| GBM (Glioblastoma Multiforme) | Number of Participants With Adverse Events | 30 Participants |
| AG (Anaplastic Glioma) | Number of Participants With Adverse Events | 12 Participants |