Pomegranate Juice in Treating Patients With Recurrent Prostate Cancer

Jonsson Comprehensive Cancer Center

Status: Completed

Conditions: Prostate Cancer

Treatments: Dietary Supplement: pomegranate juice

Study type: Interventional

Funder types: Other; Industry

Identifiers

NCT00060086

CDR0000299439 (Other Identifier)

UCLA-0210049

11-001265

Details and patient eligibility

About

RATIONALE: Pomegranate juice may contain substances that decrease or slow the rise of prostate-specific antigen (PSA) levels and may be effective in delaying or preventing recurrent prostate cancer.

PURPOSE: This phase II trial is studying how well pomegranate juice works in decreasing or slowing the rise of PSA levels in patients who have undergone radiation therapy or surgery for prostate cancer.

Full description

OBJECTIVES:

• Determine whether pomegranate juice can decrease or slow rising prostate-specific antigen (PSA) levels in patients who have undergone radical prostatectomy or radiotherapy for adenocarcinoma of the prostate.

OUTLINE: Patients receive oral pomegranate juice once daily. Treatment continues for 18 months in the absence of disease progression or unacceptable toxicity.

PROJECTED ACCRUAL: A total of 29-40 patients will be accrued for this study.

Enrollment: 47 patients

Sex: Male

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Histologically confirmed adenocarcinoma of the prostate
• Must have undergone prior surgery or radiotherapy for the primary tumor
• Documented rising prostate-specific antigen (PSA) level, defined by the following criteria:
• Absolute level of PSA at least 0.2 ng/mL but less than 5.0 ng/mL
• Rising PSA level must be confirmed at least 1 week later
• Adequate PSA time points to calculate a PSA doubling time
• Gleason score no greater than 7
• Age 18 and over
• Performance status ECOG 0-1
• Life expectancy at least 6 months
• No other malignancy within the past 5 years except nonmelanoma skin cancer
• No other serious concurrent systemic medical disorders that would preclude study compliance
• No known allergy to pomegranate juice
• More than 4 weeks since prior participation in another experimental study

Exclusion criteria

• nodal involvement
• evidence of metastatic disease
• prior hormonal therapy
• concurrent hormonal therapy for rising PSA levels after initial therapy for prostate cancer
• concurrent participation in another experimental study
• other concurrent systemic or local therapy for prostate cancer
• initiation or discontinuation of any new nutritional or dietary supplements during study participation

Trial design

Primary purpose: Treatment

Allocation: N/A

Interventional model: Single Group Assignment

Masking: None (Open label)

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47 participants in 1 patient group

Pomegranate Juice

Experimental group

Description:

Subjects are given oral pomegranate juice once daily. Treatment continues for 18 months in the absence of disease progression or unacceptable toxicity.

Treatment:

Dietary Supplement: pomegranate juice