Antineoplaston Therapy in Treating Patients With Recurrent or Refractory Oligodendroglioma

NCT00003472 | Terminated Phase 2 Results

• 2 other identifiers: CDR0000066509BC-BT-17
• Study Type: interventional
• Target: 13
• Locations: 1 country
• Sites: 1

Brief Summary

RATIONALE: Current therapies for adult recurrent/progressive oligodendrogliomas provide very 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 adult recurrent/progressive oligodendrogliomas.

Conditions

Oligodendroglioma, Adult

Keywords

Recurrent/progressive adult oligodendroglioma; Recurrent/progressive adult anaplastic oligodendroglioma

Outcome Measures

Primary Outcomes (1)

• Number of Participants With Objective Response

  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.

  12 months

Secondary Outcomes (1)

• Percentage of Participants Who Survived

  6 months, 12 months, 24 months, 36 months, 48 months, 60 months

Study Arms (1)

Antineoplaston therapy

EXPERIMENTAL

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)

Interventions

Antineoplaston therapy (Atengenal + Astugenal) DRUG

Adults with a recurrent/progressive Oligodendroglioma will receive Antineoplaston therapy (Atengenal + Astugenal).

Also known as: A10 (Atengenal); AS2-1 (Astugenal)

Antineoplaston therapy

Eligibility Criteria

• Age: 18 Years - 99 Years
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

DISEASE CHARACTERISTICS: * Histologically or cytologically confirmed incurable oligodendroglioma that progressed during or is recurrent or residual after initial therapy, including radiotherapy and/or chemotherapy * Measurable tumor by MRI scan performed within two weeks prior to study entry * Tumor must be at least 5 mm * No brain stem tumors PATIENT CHARACTERISTICS: Age: * 18 and over Performance status: * Karnofsky 60-100% Life expectancy: * At least 2 months Hematopoietic: * WBC at least 2,000/mm\^3 * Platelet count at least 50,000/mm\^3 Hepatic: * Bilirubin no greater than 2.5 mg/dL * SGOT/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 uncontrolled hypertension * No history of congestive heart failure * No history of other cardiovascular conditions that contraindicate high dosages of sodium Pulmonary: * No severe lung disease (e.g., chronic obstructive pulmonary disease) Other: * Not pregnant or nursing * Fertile patients must use effective contraception during and for 4 weeks after study participation * No serious active infections * No other serious concurrent disease PRIOR CONCURRENT THERAPY: Biologic therapy: * See Disease Characteristics * At least 4 weeks since prior immunotherapy Chemotherapy: * See Disease Characteristics * At least 4 weeks since prior chemotherapy (6 weeks for nitrosoureas) Endocrine therapy: * Concurrent corticosteroids allowed Radiotherapy: * See Disease Characteristics * At least 8 weeks since prior radiotherapy Surgery: * Recovered from any prior surgery Other: * No prior antineoplaston therapy

Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.

Sponsors & Collaborators

• Burzynski Research Institute: lead

Study Sites (1)

Burzynski Clinic

Houston, Texas, 77055-6330, United States

Location

Related Links

• Burzynski Research Institute
• Burzynski Clinic

MeSH Terms

Conditions

Oligodendroglioma; Recurrence

Interventions

antineoplaston A10; antineoplaston AS 2-1

Condition Hierarchy (Ancestors)

Glioma; Neoplasms, Neuroepithelial; Neuroectodermal Tumors; Neoplasms, Germ Cell and Embryonal; Neoplasms by Histologic Type; Neoplasms; Neoplasms, Glandular and Epithelial; Neoplasms, Nerve Tissue; Disease Attributes; Pathologic Processes; Pathological Conditions, Signs and Symptoms

Results Point of Contact

• Title: S. R. Burzynski, MD, PhD
• Organization: Burzynski Research Institute, Inc.

srb@burzynskiclinic.com

713-335-5664

Study Officials

• Stanislaw R. Burzynski, MD, PhD

  Burzynski Research Institute

  PRINCIPAL INVESTIGATOR

Publication Agreements

• PI is Sponsor Employee: No
• Restrictive Agreement: No

Study Design

• Study Type: interventional
• Phase: phase 2
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR

Study Record Dates

• First Submitted: November 1, 1999
• First Posted: January 27, 2003
• Study Start: May 1, 1996
• Primary Completion: September 1, 2007
• Study Completion: September 1, 2007
• Last Updated: March 21, 2018
• Results First Posted: December 13, 2017

Record last verified: 2018-03

Data Sharing

• IPD Sharing: Will not share

Locations

US (1)