Antineoplaston Therapy in Treating Patients With Stage III or Stage IV Prostate Cancer

Phase II Study of Antineoplaston A10 and AS2-1 Capsules In Patients With Incurable, Stage C or D Adenocarcinoma of the Prostate

Current therapies for Stage III or Stage IV Prostate 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 III or Stage IV Prostate Cancer.

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

Study Overview

• Status: Terminated
• Conditions: Prostate Cancer
• Intervention / Treatment: Drug: Antineoplaston therapy (Atengenal + Astugenal)

Detailed Description

Stage III or Stage IV Prostate Cancers receive Antineoplaston A10 and AS2-1 capsules orally six to seven times a day. Treatment continues in the absence of disease progression or unacceptable toxicity.

OBJECTIVES:

• To determine the efficacy of Antineoplaston therapy in patients with Stage III or Stage IV Prostate 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 III or Stage IV Prostate Cancer.
• To determine objective response, tumor size is measured utilizing MRI scans, which are performed every 4 months for 2 years, every 6 months for 2 years, and then annually for 2 years thereafter.

• Study Type: Interventional
• Enrollment (Actual): 16
• Phase: Phase 2

Contacts and Locations

Study Locations

• United States
  • Texas
    • Houston, Texas, United States, 77055-6330
      • Burzynski Clinic

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 16 years to 97 years (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: Male

Description

DISEASE CHARACTERISTICS:

• Histologically proven stage III or IV adenocarcinoma of the prostate not potentially curable by surgery or radiotherapy
• Measurable tumors or tumor markers
• No response to antiandrogen withdrawal

PATIENT CHARACTERISTICS:

Age:

• 18 and over

Performance status:

• Karnofsky 60-100%

Life expectancy:

• At least 3 months

Hematopoietic:

• WBC at least 3000/mm^3
• Platelet count at least 100,000/mm^3

Hepatic:

• Bilirubin no greater than 2.5 mg/dL
• SGOT no greater than 2 times normal
• No hepatic failure

Renal:

• BUN less than 60 mg/dL
• Creatinine no greater than 2.5 mg/dL OR
• Creatinine clearance greater than 60 mL/min
• Blood ammonia normal
• No chronic renal failure

Cardiovascular:

• No severe heart disease

Pulmonary:

• No severe lung disease

Other:

• Fertile patients must use effective contraception during and for 4 weeks after study participation
• No serious active infection or fever
• No other concurrent serious disease
• No other prior or concurrent malignancy within the past 2 years

PRIOR CONCURRENT THERAPY:

Biologic therapy:

• At least 4 weeks since prior immunotherapy and recovered

Chemotherapy:

• At least 4 weeks since prior chemotherapy and recovered

Endocrine therapy:

• At least 4 weeks since prior hormonal therapy and recovered
• Prior corticosteroids for at least 2 months allowed, but must be on stable or decreasing dose during study participation

Radiotherapy:

• See Disease Characteristics
• At least 4 weeks since prior radiotherapy and recovered

Surgery:

• See Disease Characteristics
• At least 4 weeks since prior surgery and recovered

Other:

• At least 4 weeks since prior experimental clinical trial
• No other concurrent therapy for metastatic disease

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: N/A
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Antineoplastons; Antineoplaston therapy (Atengenal + Astugenal) capsules orally six to seven times a day. Treatment continues in the absence of disease progression or unacceptable toxicity. absence of disease progression or unacceptable toxicity.	Drug: Antineoplaston therapy (Atengenal + Astugenal); Antineoplaston therapy (Atengenal + Astugenal) capsules orally six to seven times a day. Treatment continues in the absence of disease progression or unacceptable toxicity. absence of disease progression or unacceptable toxicity.; Other Names: A10 (Atengenal); AS2-1 (Astugenal)

Collaborators and Investigators

• Sponsor: Burzynski Research Institute

Publications and helpful links

Helpful Links

• Burzynski Research Institute
• Burzynski Clinic

Study record dates

Study Major Dates

• Study Start (Actual): March 27, 1996
• Primary Completion (Actual): March 18, 2004
• Study Completion (Actual): March 18, 2004

Study Registration Dates

• First Submitted: November 1, 1999
• First Submitted That Met QC Criteria: January 26, 2003
• First Posted (Estimate): January 27, 2003

Study Record Updates

• Last Update Posted (Actual): February 5, 2018
• Last Update Submitted That Met QC Criteria: February 1, 2018
• Last Verified: February 1, 2018

More Information

Terms related to this study

• Keywords: Stage III or Stage IV Prostate Cancer Stage III; Stage III or Stage IV Prostate Cancer Stage IV
• Additional Relevant MeSH Terms: Neoplasms; Urogenital Neoplasms; Neoplasms by Site; Genital Neoplasms, Male; Prostatic Diseases; Prostatic Neoplasms
• Other Study ID Numbers: CDR0000066559; BC-PR-5 (Other Identifier: Burzynski Research Institute)

Plan for Individual participant data (IPD)

• Plan to Share Individual Participant Data (IPD)?: No

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: Yes
• Studies a U.S. FDA-regulated device product: No