Antineoplaston Therapy in Treating Children With Brain Tumors
Study Details
Study Description
Brief Summary
RATIONALE: Current therapies for childhood 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 childhood brain tumors.
PURPOSE: This study is being performed to determine the effects (good and bad) that Antineoplaston therapy has on children (> 6 months of age) with brain tumors.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 2 |
Detailed Description
OVERVIEW: This is a single arm, open-label study in which children with 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.
OBJECTIVES:
-
To determine the efficacy of Antineoplaston therapy in children with a brain tumor, 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 a brain tumor.
-
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 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.
Secondary Outcome Measures
- Percentage of Participants Who Survived [6 months, 12 months, 24 months, 36 months, 48 months, 60 months]
6 months, 12 months, 24 months, 36 months, 48 months, 60 months overall survival
Eligibility Criteria
Criteria
DISEASE CHARACTERISTICS:
-
Histologically confirmed (except if medically contraindicated) childhood brain tumor for which no curative therapy exists
-
Measurable tumor by MRI scan performed within two weeks prior to study entry
-
Tumor must be at least 5 mm
PATIENT CHARACTERISTICS:
Age:
- 6 months to 17 years
Performance status:
- Karnofsky 60-100%
Life expectancy:
- At least 2 months
Hematopoietic:
-
WBC greater than 2000/mm^3
-
Platelet count greater than 50,000/mm^3
Hepatic:
-
Bilirubin no greater than 2.5 mg/dL
-
SGOT and SGPT no greater than 5 times upper limit of normal
-
No hepatic failure
Renal:
-
Creatinine no greater than 2.5 mg/dL
-
No history of renal conditions that contraindicate high dosages of sodium
Cardiovascular:
-
No severe heart disease
-
No history of heart failure
-
No history of other cardiovascular conditions that contraindicate high dosages of sodium
-
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
-
No concurrent immunomodulating agents
Chemotherapy:
-
At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas) and recovered
-
No concurrent antineoplastic agents
Endocrine therapy:
- Concurrent corticosteroids for cerebral edema allowed (must be on stable dose for at least 1 week before study entry)
Radiation therapy:
- At least 8 weeks since prior radiotherapy and recovered
Surgery:
- Recovered from any prior surgery
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
- CDR0000066490
- BC-BT-10
Study Results
Participant Flow
Recruitment Details | Thirty-four patients were recruited between September 1996 and July 2012. 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. Children with a brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Period Title: Overall Study | |
STARTED | 34 |
COMPLETED | 30 |
NOT COMPLETED | 4 |
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 brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Overall Participants | 34 |
Age (Years) [Median (Full Range) ] | |
Median (Full Range) [Years] |
10.4
|
Sex: Female, Male (Count of Participants) | |
Female |
21
61.8%
|
Male |
13
38.2%
|
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. |
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 brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Measure Participants | 30 |
Complete Response |
1
2.9%
|
Partial Response |
5
14.7%
|
Stable Disease |
6
17.6%
|
Progressive Disease |
18
52.9%
|
Title | Percentage of Participants Who Survived |
---|---|
Description | 6 months, 12 months, 24 months, 36 months, 48 months, 60 months overall survival |
Time Frame | 6 months, 12 months, 24 months, 36 months, 48 months, 60 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. Children with a brain tumor will receive Antineoplaston therapy (Atengenal + Astugenal). |
Measure Participants | 34 |
6 months overall survival |
64.7
190.3%
|
12 months overall survival |
47.1
138.5%
|
24 months overall survival |
35.3
103.8%
|
36 months overall survival |
32.4
95.3%
|
48 months overall survival |
20.6
60.6%
|
60 months overall survival |
20.6
60.6%
|
Adverse Events
Time Frame | 18 years, 5 months | |
---|---|---|
Adverse Event Reporting Description | Adverse event data was collected through regular patient assessment and regular laboratory testing | |
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. Children with a 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 | 21/34 (61.8%) | |
Blood and lymphatic system disorders | ||
Hemoglobin | 1/34 (2.9%) | |
Gastrointestinal disorders | ||
Vomiting | 1/34 (2.9%) | |
General disorders | ||
Fever | 1/34 (2.9%) | |
Infections and infestations | ||
Central Venous Catheter Infection | 2/34 (5.9%) | |
Infection (documented clinically): Lung (pneumonia) | 1/34 (2.9%) | |
Infection (documented clinically): Skin (cellulitis) | 1/34 (2.9%) | |
Investigations | ||
Hyperntremia | 1/34 (2.9%) | |
Nervous system disorders | ||
Hemorrhage, CNS | 2/34 (5.9%) | |
Hydrocephalus | 1/34 (2.9%) | |
Neuropathy: motor | 1/34 (2.9%) | |
Seizure | 4/34 (11.8%) | |
Somnolence/depressed level of consciousness | 9/34 (26.5%) | |
Pain: Head/headache | 3/34 (8.8%) | |
Respiratory, thoracic and mediastinal disorders | ||
Dyspnea (shortness of breath) | 1/34 (2.9%) | |
Skin and subcutaneous tissue disorders | ||
Hematoma | 1/34 (2.9%) | |
Other (Not Including Serious) Adverse Events |
||
Antineoplaston Therapy | ||
Affected / at Risk (%) | # Events | |
Total | 34/34 (100%) | |
Blood and lymphatic system disorders | ||
Hemoglobin | 15/34 (44.1%) | |
Leukocytes (total WBC) | 12/34 (35.3%) | |
Lymphopenia | 10/34 (29.4%) | |
Neutrophils/granulocytes (ANC/AGC) | 7/34 (20.6%) | |
Platelets | 2/34 (5.9%) | |
Ear and labyrinth disorders | ||
Pain: Middle ear | 2/34 (5.9%) | |
Endocrine disorders | ||
Cushingoid appearance | 5/34 (14.7%) | |
Eye disorders | ||
Diplopia | 3/34 (8.8%) | |
Gastrointestinal disorders | ||
Anorexia | 3/34 (8.8%) | |
Constipation | 4/34 (11.8%) | |
Diarrhea | 9/34 (26.5%) | |
Distension/bloating, abdominal | 2/34 (5.9%) | |
Dry mouth/salivary gland (xerostomia) | 3/34 (8.8%) | |
Heartburn/dyspepsia | 4/34 (11.8%) | |
Nausea | 15/34 (44.1%) | |
Taste alteration (dysgeusia) | 2/34 (5.9%) | |
Vomiting | 21/34 (61.8%) | |
Pain: Abdomen NOS | 6/34 (17.6%) | |
Pain: Stomach | 2/34 (5.9%) | |
General disorders | ||
Non-functional central venous catheter | 13/34 (38.2%) | |
Thrombosis/embolism - Central venous catheter | 2/34 (5.9%) | |
Fatigue (asthenia, lethargy, malaise) | 24/34 (70.6%) | |
Fever | 11/34 (32.4%) | |
Rigors/chills | 3/34 (8.8%) | |
Weight gain | 3/34 (8.8%) | |
Edema/Fluid retention | 8/34 (23.5%) | |
Infections and infestations | ||
Central venous catheter infection | 7/34 (20.6%) | |
Infection (documented clinically): Lung (pneumonia) | 2/34 (5.9%) | |
Infection (documented clinically): Mucosa | 3/34 (8.8%) | |
Infection (documented clinically): Upper airway NOS | 5/34 (14.7%) | |
Opportunistic infection | 4/34 (11.8%) | |
Investigations | ||
Albumin, serum-low (hypoalbuminemia) | 3/34 (8.8%) | |
Alkaline phosphatase | 6/34 (17.6%) | |
Bicarbonate, serum-low | 4/34 (11.8%) | |
GGT (gamma-Glutamyl transpeptidase) | 4/34 (11.8%) | |
Hypercalcemia | 3/34 (8.8%) | |
Hypercholesteremia | 8/34 (23.5%) | |
Hyperglycemia | 13/34 (38.2%) | |
Hypermagnesemia | 2/34 (5.9%) | |
Hypernatremia | 12/34 (35.3%) | |
Hypertriglyceridemia | 4/34 (11.8%) | |
Hypocalcemia | 4/34 (11.8%) | |
Hypoglycemia | 11/34 (32.4%) | |
Hypokalemia | 27/34 (79.4%) | |
Hypomagnesemia | 3/34 (8.8%) | |
Hyponatremia | 4/34 (11.8%) | |
Hypophosphatemia | 5/34 (14.7%) | |
Proteinuria | 10/34 (29.4%) | |
SGOT | 7/34 (20.6%) | |
SGPT | 10/34 (29.4%) | |
Uric acid, serum-high (hyperuricemia) | 5/34 (14.7%) | |
Musculoskeletal and connective tissue disorders | ||
Pain: Back | 3/34 (8.8%) | |
Pain: Chest wall | 2/34 (5.9%) | |
Pain: Extremity-limb | 4/34 (11.8%) | |
Pain: Joint | 5/34 (14.7%) | |
Pain: Muscle | 3/34 (8.8%) | |
Pain: Neck | 4/34 (11.8%) | |
Nervous system disorders | ||
Hemorrhage, CNS | 2/34 (5.9%) | |
Ataxia (incoordination) | 10/34 (29.4%) | |
Confusion | 4/34 (11.8%) | |
Dizziness | 6/34 (17.6%) | |
Memory impairment | 2/34 (5.9%) | |
Neuropathy: CN III Pupil, upper eyelid, extra ocular movements | 2/34 (5.9%) | |
Neuropathy: cranial: CN VI Lateral deviation of eye | 2/34 (5.9%) | |
Neuropathy: cranial: CN VII Motor-face; Sensory-taste | 2/34 (5.9%) | |
Neuropathy: motor | 7/34 (20.6%) | |
Neuropathy: sensory | 2/34 (5.9%) | |
Seizure | 6/34 (17.6%) | |
Somnolence/depressed level of consciousness | 22/34 (64.7%) | |
Speech impairment | 5/34 (14.7%) | |
Tremor | 6/34 (17.6%) | |
Pain: Head/headache | 21/34 (61.8%) | |
Renal and urinary disorders | ||
Hemorrhage, GU: Bladder | 3/34 (8.8%) | |
Hemorrhage, GU: Urinary NOS | 3/34 (8.8%) | |
Incontinence, urinary | 2/34 (5.9%) | |
Urinary frequency/urgency | 6/34 (17.6%) | |
Respiratory, thoracic and mediastinal disorders | ||
Hemorrhage, pulmonary: Nose | 5/34 (14.7%) | |
Cough | 5/34 (14.7%) | |
Dyspnea (shortness of breath) | 6/34 (17.6%) | |
Skin and subcutaneous tissue disorders | ||
Bruising (in absence of Grade 3 or 4 thrombocytopenia) | 2/34 (5.9%) | |
Pruritus/itching | 3/34 (8.8%) | |
Rash/desquamation | 5/34 (14.7%) | |
Petechiae | 3/34 (8.8%) |
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 |
- CDR0000066490
- BC-BT-10