Antineoplaston Therapy in Treating Patients With Stage IV Pancreatic Cancer

Stage IV Pancreatic Cancer Clinical Trial

Official title:

Phase II Study of Antineoplastons A10 and AS2-1 in Patients With Adenocarcinoma of the Pancreas

Clinical Trial Details — Status: Terminated

Administrative data

• NCT number: NCT00003531
• Other study ID #: CDR0000066578
• Secondary ID: BC-PA-2
• Status: Terminated
• Phase: Phase 2
• Start date: April 10, 1996
• Est. completion date: July 18, 2005

Study information

• Verified date: December 2020
• Source: Burzynski Research Institute
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

Current therapies for Stage IV Pancreatic Cancer provide very limited benefit to the patient. The anti-cancer properties of Antineoplaston therapy suggest that it may prove beneficial in the treatment of Stage IV Pancreatic Cancer.

PURPOSE: This study is being performed to determine the effects (good and bad) that Antineoplaston therapy has on patients with Stage IV Pancreatic Cancer.

Description:

Stage IV Pancreatic Cancer patients receive gradually escalating doses of intravenous Antineoplaston therapy (Atengenal + Astugenal) until the maximum tolerated dose is reached. Treatment continues up to 12 months in the absence of disease progression or unacceptable toxicity.

OBJECTIVES:

• To determine the efficacy of Antineoplaston therapy in patients with Stage IV Pancreatic Cancer, 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 patients with Stage IV Pancreatic Cancer.

• 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.

Recruitment information / eligibility

• Status: Terminated
• Enrollment: 15
• Est. completion date: July 18, 2005
• Est. primary completion date: July 18, 2005
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 99 Years

Eligibility

DISEASE CHARACTERISTICS:

• Histologically confirmed stage IV adenocarcinoma of the pancreas that is unlikely to respond to existing therapy

• Measurable disease by MRI or CT scan

• Tumor must be at least 2 cm

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:

• No hepatic insufficiency

• Bilirubin no greater than 2.5 mg/dL

• SGOT and SGPT no greater than 5 times upper limit of normal

Renal:

• No renal insufficiency

• Creatinine no greater than 2.5 mg/dL

• No history of renal conditions that contraindicate high dosages of sodium

Cardiovascular:

• No uncontrolled hypertension

• No history of congestive heart failure

• No history of other cardiovascular conditions that contraindicate high dosages of sodium

Pulmonary:

• No serious lung disease, such as chronic obstructive pulmonary disease

Other:

• Not pregnant or nursing

• Fertile patients must use effective contraception during and for 4 weeks after study participation

• No active infection

• No nonmalignant systemic disease

• Not a high medical or psychiatric risk

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)

Endocrine therapy:

• Concurrent corticosteroids allowed

Radiotherapy:

• At least 8 weeks since prior radiotherapy

Surgery:

• Recovered from prior surgery

Other:

• Prior cytodifferentiating agents allowed

• No prior antineoplastons

• No other concurrent antineoplastic agents

Related Conditions & MeSH terms

• Pancreatic Neoplasms
• Stage IV Pancreatic Cancer

Intervention

Drug:
• Antineoplaston therapy (Atengenal + Astugenal)
Patients with Stage IV Pancreatic Cancer will receive Antineoplaston therapy (Atengenal + Astugenal). The daily doses of A10 and AS2-1 are divided into six infusions, which are given at 4-hourly intervals. Each infusion starts with infusion of A10 and is immediately followed by infusion of AS2-1.

Locations

Country	Name	City	State
United States	Burzynski Clinic	Houston	Texas

Sponsors (1)

Lead Sponsor	Collaborator
Burzynski Research Institute

Country where clinical trial is conducted

United States, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of Participants With Objective Response and Stable Disease	An objective response can be complete or partial. A complete response is complete disappearance of all tumor(s) by physical examination and radiographic studies for a minimum of 4 weeks. A partial response is > 50% reduction in the sum of the products of the greatest perpendicular diameters of all measurable lesions compared to the corresponding baseline evaluation, lasting for a minimum of four months. Stable disease is < 50% change in the sum of the products of the greatest perpendicular diameters of all measurable lesions compared to the corresponding baseline evaluation, for a minimum of 12 months.	14 months

External Links

•   Burzynski Clinic
•   Burzynski Research Institute