# Diet and PSA Levels in Patients With Prostate Cancer

> **NCT00003367** · PHASE3 · COMPLETED · sponsor: **Memorial Sloan Kettering Cancer Center** · enrollment: 154 (estimated)

## Conditions studied

- Prostate Cancer

## Interventions

- **DIETARY_SUPPLEMENT:** green tea
- **DIETARY_SUPPLEMENT:** soy protein isolate
- **DIETARY_SUPPLEMENT:** vitamin E

## Key facts

- **NCT ID:** NCT00003367
- **Lead sponsor:** Memorial Sloan Kettering Cancer Center
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 1998-04
- **Primary completion:** 2002-12
- **Final completion:** 2002-12
- **Target enrollment:** 154 (ESTIMATED)
- **Last updated:** 2013-06-26

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00003367

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00003367, "Diet and PSA Levels in Patients With Prostate Cancer". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT00003367. Licensed CC0.

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