# Optimal Prostate Study

> **NCT03386045** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Royal North Shore Hospital** · enrollment: 503 (actual)

## Conditions studied

- Prostate Cancer

## Interventions

- **RADIATION:** Optimal SBRT
- **RADIATION:** Optimal Booster

## Key facts

- **NCT ID:** NCT03386045
- **Lead sponsor:** Royal North Shore Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-10-02
- **Primary completion:** 2028-08-01
- **Final completion:** 2028-08-01
- **Target enrollment:** 503 (ACTUAL)
- **Last updated:** 2026-01-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03386045

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03386045, "Optimal Prostate Study". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT03386045. Licensed CC0.

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