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Recruiting Phase 2 NCT03079323

NCT03079323 Trial to Investigate the Benefit of Elective Para-Aortic Radiotherapy (PART) for pN1 Prostate Cancer

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Clinical Trial Summary
NCT ID NCT03079323
Status Recruiting
Phase Phase 2
Sponsor Universitaire Ziekenhuizen KU Leuven
Condition Prostate Cancer
Study Type INTERVENTIONAL
Enrollment 137 participants
Start Date 2017-02-06
Primary Completion 2025-02-01

Eligibility & Interventions

Sex Male only
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
PART-trial

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

In Phase 2, researchers evaluate early signs of effectiveness. You may be randomized to receive the active treatment or a comparator. Monitoring continues closely.

This trial targets 137 participants in total. It began in 2017-02-06 with a primary completion date of 2025-02-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

Prospective non-randomized phase 2 trial to study the efficacy of additional elective para-aortic RT (PART) in pN1 patients compared to those who were historically treated with adjuvant whole pelvic radiotherapy (WPRT) alone.

Eligibility Criteria

Inclusion Criteria: * Signed informed consent and willingness to comply with the treatment and follow-up * Diagnosis of histopathologically confirmed prostate cancer * No former treatment for prostate cancer * Presence of pN1 disease after ePLND (criteria defined in the protocol) * Age \> 18 * Karnofsky Performance score \> 70 * Ability to understand the informed consent (Helsinki Declaration) Exclusion Criteria: * Recurrent disease status * Presence of cM1a, cM1b or cM1c disease * Former radiotherapy making WPRT and/or PART impossible * Prior malignancy, not disease-free \> 5 years, except basocellular skin epithelioma * Severe or active comorbidity likely to impact on the feasibility of WPRT and/or PART * Disorder precluding understanding of trial information

Contact & Investigator

Central Contact

Gert De Meerleer, Prof. Dr.

✉ gert.demeerleer@uzleuven.be

📞 00 32 16 34 76 00

Principal Investigator

Gert De Meerleer, Prof. Dr.

PRINCIPAL INVESTIGATOR

UZ Leuven

Frequently Asked Questions

Who can join the NCT03079323 clinical trial?

This trial is open to male participants only, aged 18 Years or older, studying Prostate Cancer. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

What phase is the NCT03079323 trial and what does that mean for participants?

Phase 2 trials evaluate whether the treatment shows signs of effectiveness while continuing to monitor safety. More participants are enrolled than in Phase 1 to help refine the treatment protocol.

Is NCT03079323 currently recruiting?

Yes, NCT03079323 is actively recruiting participants. Contact the research team at gert.demeerleer@uzleuven.be for enrollment information.

Where is the NCT03079323 trial being conducted?

This trial is being conducted at Leuven, Belgium.

Who is sponsoring the NCT03079323 clinical trial?

NCT03079323 is sponsored by Universitaire Ziekenhuizen KU Leuven. The principal investigator is Gert De Meerleer, Prof. Dr. at UZ Leuven. The trial plans to enroll 137 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: July 2026  ·  Data Methodology