Antineoplaston Therapy in Treating Children With Recurrent or Refractory High-Grade Glioma

NCT ID: NCT00003535

Last Updated: 2018-03-21

Basic Information

• Recruitment Status: TERMINATED
• Clinical Phase: PHASE2
• Total Enrollment: 9 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 1994-04-30
• Study Completion Date: 1998-01-31

Brief Summary

RATIONALE: Current therapies for children with recurrent/progressive high grade gliomas provide very limited benefit to the patient. The anti-cancer properties of Antineoplaston therapy suggest that it may prove beneficial in the treatment of children with recurrent/progressive high grade gliomas.

PURPOSE: This study is being performed to determine the effects (good and bad) that Antineoplaston therapy has on children (> 6 months of age) with recurrent/progressive high grade gliomas.

Detailed Description

OBJECTIVES:

• To determine the efficacy of Antineoplaston therapy in children with recurrent/progressive high grade gliomas, 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 recurrent/progressive high grade gliomas.

OVERVIEW: This is a single arm, open-label study in which children with recurrent/progressive high grade gliomas 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 for this study.

Conditions

High Grade Glioma

Study Design

• Allocation Method: NA
• Intervention Model: SINGLE_GROUP
• Primary Study Purpose: TREATMENT
• Blinding Strategy: NONE

Study Groups

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.

Group Type: EXPERIMENTAL

Antineoplaston therapy (Atengenal + Astugenal)

Intervention Type: DRUG

Children with a recurrent/progressive high grade glioma will receive Antineoplaston therapy (Atengenal + Astugenal).

Interventions

Antineoplaston therapy (Atengenal + Astugenal)

Children with a recurrent/progressive high grade glioma will receive Antineoplaston therapy (Atengenal + Astugenal).

Intervention Type: DRUG

Other Intervention Names

A10 (Atengenal); AS2-1 (Astugenal)

Eligibility Criteria

Inclusion Criteria

• Histologically confirmed high-grade glioma (glioblastoma multiforme or anaplastic astrocytoma) that is recurrent or progressive or with residual tumor after standard therapy, including radiotherapy
• Measurable tumor by MRI scan performed within two weeks prior to study entry
• Male or female patients
• Children 6 months to 17 years
• Performance status: Karnofsky 60-100%
• Life expectancy of at least 2 months
• WBC greater than 1,500/mm^3
• Platelet count greater than 50,000/mm^3
• No evidence of hepatic or renal insufficiency and a total bilirubin and serum creatinine no greater than 2.5 mg/dL and SGOT/SGPT no greater than 5 times upper limit of normal
• Must have recovered from adverse effect of previous therapy
• At least 8 weeks elapsed since last dose of radiation
• At least 4 weeks elapsed since last dose of chemotherapy (6 weeks for nitrosoureas)
• Corticosteroids permitted using the smallest dose that is compatible with preservation of optimal neurologic function
• Acceptable methods of birth control (in females of child-bearing potential or in sexually active males)during and up to four weeks following completion of study

Exclusion Criteria

• Prior A10 and AS2-1 treatment
• Severe heart disease
• Uncontrolled hypertension
• Lung disease
• Hepatic failure
• Serious active infections, fever or other serious concurrent disease that would interfere with the evaluation of the treatment drug.
• Pregnant or nursing
• Serious concurrent disease
• Concurrent antineoplastic or immunomodulatory agents

• Minimum Eligible Age: 6 Months
• Maximum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

Burzynski Research Institute

OTHER

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Stanislaw R. Burzynski, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Burzynski Research Institute

Locations

Burzynski Clinic

Houston, Texas, United States

Countries

United States

Related Links

http://www.burzynskiresearch.com

Burzynski Research Institute

http://www.burzynskiclinic.com

Burzynski Clinic

Other Identifiers

BC-BT-06

Identifier Type: OTHER

Identifier Source: secondary_id

CDR0000066582

Identifier Type: -

Identifier Source: org_study_id