Antineoplaston Therapy in Treating Children With Primary Malignant Brain Tumors
Study Details
Study Description
Brief Summary
RATIONALE: Current therapies for children with primary malignant brain tumors provide limited benefit to the patient. The anti-cancer properties of Antineoplaston therapy suggest that it may prove beneficial in the treatment of children with primary malignant brain tumors.
PURPOSE: This study is being performed to determine the effects (good and bad) that Antineoplaston therapy has on children with primary malignant brain tumors.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
OBJECTIVES:
-
To determine the efficacy of Antineoplaston therapy in children with primary malignant brain tumors as measured by an objective response to therapy (complete response, partial response) or stable disease.
-
To determine the safety and tolerance of Antineoplaston therapy in children with primary malignant brain tumors.
OVERVIEW: This is a single arm, open-label study in which children with primary malignant brain tumors receive gradually escalating doses of intravenous Antineoplaston therapy (Atengenal + Astugenal) until the maximum tolerated dose is reached. Treatment continues for at least 12 months in the absence of disease progression or unacceptable toxicity. After 12 months, patients with a complete or partial response or with stable disease may continue treatment.
To determine objective response, tumor size is measured utilizing MRI scans, which are performed every 8 weeks for the first two years, every 3 months for the third and fourth years, every 6 months for the 5th and sixth years, and annually thereafter.
PROJECTED ACCRUAL: A total of 20-40 patients will be accrued to this study
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Antineoplaston therapy Antineoplaston therapy (Atengenal + Astugenal) by IV infusion every four hours for at least 12 months. Study subjects receive increasing dosages of Atengenal and Astugenal until the maximum tolerated dose is reached. |
Drug: Antineoplaston therapy (Atengenal + Astugenal)
Children with a primary malignant brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal).
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Number of Participants With Objective Response [12 months]
Objective response rate per Response Assessment in Neuro-Oncology (RANO) for target lesions and assessed by MRI: Complete Response (CR), disappearance of all disease sustained for at least four weeks; Partial Response (PR), >=50% decrease in the sum of the products of of the greatest perpendicular diameters of all measurable enhancing lesions, sustained for at least four weeks; Stable Disease (SD), <50% decrease and <25% increase in the sum of the products of of the greatest perpendicular diameters of all measurable enhancing lesions, sustained for at least eight weeks; Progressive Disease (PD), >=25% increase in the sum of the products of of the greatest perpendicular diameters of all measurable enhancing lesions.
Secondary Outcome Measures
- Percentage of Participants Who Survived [6 months, 12 months]
Six months and Twelve months overall survival
Eligibility Criteria
Criteria
DISEASE CHARACTERISTICS:
-
Histologically confirmed incurable primary malignant brain tumor that has progressed, recurred, or persisted after initial therapy (must have failed standard therapy).
-
Evidence of residual tumor by MRI performed within two weeks prior to study entry
PATIENT CHARACTERISTICS:
Age:
- 6 months to 17 years
Performance status:
- Karnofsky 60-100%
Life expectancy:
- At least 2 months
Hematopoietic:
-
WBC at least 1,500/mm^3
-
Platelet count greater than 50,000/mm^3
Hepatic:
-
No hepatic failure
-
Bilirubin no greater than 2.5 mg/dL
-
SGOT/SGPT no greater than 5 times upper limit of normal
Renal:
- Creatinine no greater than 2.5 mg/dL
Cardiovascular:
-
No severe heart disease
-
No uncontrolled hypertension
Pulmonary:
- No severe lung disease
Other:
-
Not pregnant or nursing
-
Fertile patients must use effective contraception during and for 4 weeks after study participation
-
No serious active infections or fever
-
No other serious concurrent disease
PRIOR CONCURRENT THERAPY:
Biologic therapy:
-
At least 4 weeks since prior immunotherapy and recovered
-
No concurrent immunomodulating agents
Chemotherapy:
-
At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas) and recovered
-
No concurrent antineoplastic agents
Endocrine therapy:
-
Recovered from prior endocrine therapy
-
Concurrent corticosteroids for cerebral edema allowed
Radiotherapy:
- At least 8 weeks since prior radiotherapy (unless clear radiological evidence of progression) and recovered
Surgery:
- At least 4 weeks since prior surgery (unless clear radiological evidence of progression) and recovered
Other:
- No prior antineoplaston therapy
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Burzynski Clinic | Houston | Texas | United States | 77055-6330 |
Sponsors and Collaborators
- Burzynski Research Institute
Investigators
- Principal Investigator: Stanislaw R. Burzynski, MD, PhD, Burzynski Research Institute
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
- CDR0000066513
- BC-BT-22
Study Results
Participant Flow
Recruitment Details | Eight patients were recruited between March 1966 and November 2011. All study subjects were seen at the Burzynski Clinic in Houston TX |
---|---|
Pre-assignment Detail |
Arm/Group Title | Antineoplaston Therapy |
---|---|
Arm/Group Description | Antineoplaston therapy (Atengenal + Astugenal) by IV infusion every four hours for at least 12 months. Study subjects receive increasing dosages of Atengenal and Astugenal until the maximum tolerated dose is reached. Antineoplaston therapy (Atengenal + Astugenal): Children with a primary malignant brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Period Title: Overall Study | |
STARTED | 8 |
COMPLETED | 7 |
NOT COMPLETED | 1 |
Baseline Characteristics
Arm/Group Title | Antineoplaston Therapy |
---|---|
Arm/Group Description | Antineoplaston therapy (Atengenal + Astugenal) by IV infusion every four hours for at least 12 months. Study subjects receive increasing dosages of Atengenal and Astugenal until the maximum tolerated dose is reached. Antineoplaston therapy (Atengenal + Astugenal): Children with a primary malignant brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Overall Participants | 8 |
Age (Years) [Median (Full Range) ] | |
Median (Full Range) [Years] |
9.1
|
Sex: Female, Male (Count of Participants) | |
Female |
6
75%
|
Male |
2
25%
|
Outcome Measures
Title | Number of Participants With Objective Response |
---|---|
Description | Objective response rate per Response Assessment in Neuro-Oncology (RANO) for target lesions and assessed by MRI: Complete Response (CR), disappearance of all disease sustained for at least four weeks; Partial Response (PR), >=50% decrease in the sum of the products of of the greatest perpendicular diameters of all measurable enhancing lesions, sustained for at least four weeks; Stable Disease (SD), <50% decrease and <25% increase in the sum of the products of of the greatest perpendicular diameters of all measurable enhancing lesions, sustained for at least eight weeks; Progressive Disease (PD), >=25% increase in the sum of the products of of the greatest perpendicular diameters of all measurable enhancing lesions. |
Time Frame | 12 months |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title | Antineoplaston Therapy |
---|---|
Arm/Group Description | Antineoplaston therapy (Atengenal + Astugenal) by IV infusion every four hours for at least 12 months. Study subjects receive increasing dosages of Atengenal and Astugenal until the maximum tolerated dose is reached. Antineoplaston therapy (Atengenal + Astugenal): Children with a primary malignant brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Measure Participants | 7 |
Partial Response |
1
12.5%
|
Stable Disease |
1
12.5%
|
Progressive Disease |
5
62.5%
|
Title | Percentage of Participants Who Survived |
---|---|
Description | Six months and Twelve months overall survival |
Time Frame | 6 months, 12 months |
Outcome Measure Data
Analysis Population Description |
---|
All study subjects receiving any Antineoplaston therapy |
Arm/Group Title | Antineoplaston Therapy |
---|---|
Arm/Group Description | Antineoplaston therapy (Atengenal + Astugenal) by IV infusion every four hours for at least 12 months. Study subjects receive increasing dosages of Atengenal and Astugenal until the maximum tolerated dose is reached. Antineoplaston therapy (Atengenal + Astugenal): Children with a primary malignant brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Measure Participants | 8 |
6 months overall survival |
50.0
625%
|
12 months overall survival |
0
0%
|
Adverse Events
Time Frame | 15 years, 10 months | |
---|---|---|
Adverse Event Reporting Description | Eight patients were recruited between March 1996 and November 2011. All study subjects were seen at the Burzynski Clinic in Houston TX | |
Arm/Group Title | Antineoplaston Therapy | |
Arm/Group Description | Antineoplaston therapy (Atengenal + Astugenal) by IV infusion every four hours for at least 12 months. Study subjects receive increasing dosages of Atengenal and Astugenal until the maximum tolerated dose is reached. Antineoplaston therapy (Atengenal + Astugenal): Children with a primary malignant brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). | |
All Cause Mortality |
||
Antineoplaston Therapy | ||
Affected / at Risk (%) | # Events | |
Total | / (NaN) | |
Serious Adverse Events |
||
Antineoplaston Therapy | ||
Affected / at Risk (%) | # Events | |
Total | 2/8 (25%) | |
Gastrointestinal disorders | ||
Vomiting | 1/8 (12.5%) | |
General disorders | ||
Central venous catheter: Thrombosis/embolism | 1/8 (12.5%) | |
Fever | 1/8 (12.5%) | |
Infections and infestations | ||
Infection (documented clinically): Lung (pneumonia) | 1/8 (12.5%) | |
Nervous system disorders | ||
Hydrocephalus | 1/8 (12.5%) | |
Seizure | 1/8 (12.5%) | |
Respiratory, thoracic and mediastinal disorders | ||
Aspiration | 1/8 (12.5%) | |
Other (Not Including Serious) Adverse Events |
||
Antineoplaston Therapy | ||
Affected / at Risk (%) | # Events | |
Total | 8/8 (100%) | |
Blood and lymphatic system disorders | ||
Hemoglobin | 2/8 (25%) | |
Leukocytes (total WBC) | 1/8 (12.5%) | |
Lymphopenia | 3/8 (37.5%) | |
Neutrophils/granulocytes (ANC/AGC) | 1/8 (12.5%) | |
Ear and labyrinth disorders | ||
Hearing (without monitoring program) | 1/8 (12.5%) | |
Endocrine disorders | ||
Cushingoid appearance | 2/8 (25%) | |
Eye disorders | ||
Diplopia | 1/8 (12.5%) | |
Vision-blurred vision | 1/8 (12.5%) | |
Gastrointestinal disorders | ||
Anorexia | 1/8 (12.5%) | |
Dry mouth/salivary gland (xerostomia) | 2/8 (25%) | |
Dysphagia (difficulty swallowing) | 1/8 (12.5%) | |
Nausea | 3/8 (37.5%) | |
Vomiting | 5/8 (62.5%) | |
General disorders | ||
Central venous catheter: Thrombosis/embolism | 1/8 (12.5%) | |
Fatigue (asthenia, lethargy, malaise) | 3/8 (37.5%) | |
Fever | 4/8 (50%) | |
Rigors/chills | 1/8 (12.5%) | |
Weight gain | 2/8 (25%) | |
Infections and infestations | ||
Infection (documented clinically): Conjunctiva | 1/8 (12.5%) | |
Infection (documented clinically): Lung (pneumonia) | 1/8 (12.5%) | |
Infection (documented clinically): Mucosa | 1/8 (12.5%) | |
Infection (documented clinically): Sinus | 1/8 (12.5%) | |
Infection (documented clinically): Upper airway NOS | 1/8 (12.5%) | |
Sinus | 1/8 (12.5%) | |
Hypercholesteremia | 1/8 (12.5%) | |
Investigations | ||
Alkaline phosphatase | 2/8 (25%) | |
Bicarbonate, serum-low | 1/8 (12.5%) | |
GGT (gamma-Glutamyl transpeptidase) | 1/8 (12.5%) | |
Hyperchloremia | 1/8 (12.5%) | |
Hyperglycemia | 1/8 (12.5%) | |
Hypernatremia | 1/8 (12.5%) | |
Hypocalcemia | 1/8 (12.5%) | |
Hypoglycemia | 1/8 (12.5%) | |
Hypokalemia | 8/8 (100%) | |
Hypomagnesemia | 2/8 (25%) | |
Metabolic/Laboratory - Other | 1/8 (12.5%) | |
Uric acid, serum-high (hyperuricemia) | 1/8 (12.5%) | |
Nervous system disorders | ||
Apnea | 1/8 (12.5%) | |
Ataxia (incoordination) | 1/8 (12.5%) | |
Hydrocephalus | 1/8 (12.5%) | |
Neuropathy - motor | 1/8 (12.5%) | |
Neuropathy: CN III Pupil, upper eyelid, extra ocular movements | 1/8 (12.5%) | |
Neuropathy: cranial: CN V Motor-jaw muscles; Sensory-facial | 1/8 (12.5%) | |
Neuropathy: cranial: CN VII Motor-face; Sensory-taste | 1/8 (12.5%) | |
Neuropathy: cranial: CN VIII Hearing and balance | 1/8 (12.5%) | |
Neuropathy: motor | 1/8 (12.5%) | |
Seizure | 1/8 (12.5%) | |
Somnolence/depressed level of consciousness | 6/8 (75%) | |
Speech impairment | 1/8 (12.5%) | |
Pain: Head/headache | 3/8 (37.5%) | |
Respiratory, thoracic and mediastinal disorders | ||
Aspiration | 1/8 (12.5%) | |
Dyspnea (shortness of breath) | 2/8 (25%) | |
Nasal cavity/paranasal sinus reactions | 1/8 (12.5%) | |
Skin and subcutaneous tissue disorders | ||
Flushing | 1/8 (12.5%) | |
Rash/desquamation | 1/8 (12.5%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
There is NOT an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
Results Point of Contact
Name/Title | S. R. Burzynski, MD, PhD |
---|---|
Organization | Burzynski Research Institute, Inc. |
Phone | 713-335-5664 |
srb@burzynskiclinic.com |
- CDR0000066513
- BC-BT-22