Impact of treatment on prostate cancer with limited metastasis
Official title: OLIGOS: Impact of Treatment on Primary Tumour in Patients With Newly Diagnosed Oligometastatic Neoplasia of the Prostate
Run by Istituto Oncologico Veneto IRCCS · NCT06273345 · Data updated 2026-11-12
This study is testing how well local treatments like surgery or radiation, combined with hormone therapy, can help men with early-stage prostate cancer that has spread a little, and how these treatments affect their quality of life.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 18 Years and up |
| Sex | Men only |
| Enrollment | 150 (estimated) |
| Sponsor | Istituto Oncologico Veneto IRCCS Academic / other |
| Locations | 12 sites (Brixen, Bolzano and 11 other locations) |
| Status | Recruiting |
| Started | January 23, 2023 |
| Main results expected | January 2026 |
| Study ends | January 2026 |
| Registry record updated | April 17, 2025 |
| Trial ID | NCT06273345 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are patients with newly diagnosed oligometastatic prostate carcinoma who meet specific low-volume metastatic criteria.
✕Probably not a fit
Patients with high-volume metastatic disease or those with poor performance status may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This multicentre prospective observational study aims to create a registry of patients with newly diagnosed oligometastatic prostate carcinoma, following CHAARTED criteria. It will evaluate the oncological outcomes and quality of life impacts of local treatment (surgery or radiotherapy) combined with systemic hormonal therapy. The study focuses on patients with low-volume metastatic disease, ensuring they do not have high metastatic volume characteristics. Data will be collected from major urological centers in the Triveneto region.
Why it matters
Potential benefit: If successful, this study could provide insights into the effectiveness of local treatments combined with systemic therapy for patients with oligometastatic prostate cancer.
How similar studies have gone: Other studies have shown promising results with similar approaches in treating oligometastatic prostate cancer, suggesting potential for success.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Diagnosis of new-onset prostate neoplasia (any risk category according to EAU guidelines). * Histological confirmation of disease by prostate biopsies. Absence of neuroendocrine differentiation * Low volume of metastatic disease defined according to CHAARTED study criteria (\< of 4 bone metastases, absence of visceral metastases) * Patients without previous treatment of primary malignancy (e.g. previous radical prostatectomy, previous RT) * Patients treated with systemic therapy (ADT as monotherapy or in combination) for less than 6 months prior to enrolment * Eastern Cooperative Oncology Group (ECOG) performance status 0-1 * Patients eligible for local treatment of primary malignancy and concomitant systemic therapy * Signature of informed consent Exclusion Criteria: * Inability or unwillingness to give written informed consent * High volume metastatic disease defined according to CHARTEED criteria * ECOG performance status \> 1 * Patients included in other clinical trials * Contraindications to hormone/systemic therapy administration * Previous treatment of primary tumour (RP, RT or other treatment of primary tumour)
Where it's running
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Casa di Cura Abano Terme
Abano Terme, Padova, Italy Recruiting -
Ospedale di Dolo
Dolo, Venezia, Italy Recruiting -
Ospedale di Bassano Del Grappa
Bassano del Grappa, Vicenza, Italy Recruiting -
Ospedale dell'Angelo - Mestre
Mestre, Italy Recruiting -
Istituto Oncologico Veneto IRCCS
Padova, Italy Recruiting -
Ospedali Riuniti Padova Sud
Padova, Italy Recruiting
Show 6 more locations
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Azienda Ospedaliera Universitaria Integrata - Verona
Verona, Italy Recruiting -
Ospedale di Bressanone
Brixen, Bolzano, Italy Not yet recruiting -
Azienda Ospedale Università Padova
Padova, Italy Not yet recruiting -
Ospedale MAter Salutis - Legnago
Padova, Italy Not yet recruiting -
Azienda Sanitaria Universitaria Giuliano Isontina (ASU GI)
Trieste, Italy Not yet recruiting -
Presidio Ospedaliero Universitario Santa Maria della Misericorida (ASU FC)
Udine, Italy Not yet recruiting
Study contacts
- Study coordinator: Angelo Porreca, MD
- Email: angelo.porreca@iov.veneto.it
- Phone: 0423 421321
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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Tailored survivorship care plans to improve health literacy after prostate cancer
This will test whether a survivorship care plan designed for people with low health literacy helps Black or African American men who finished treatment for localized or oligometastatic prostate cancer better understand and access follow-up care than a standard plan.
-
Using advanced imaging to predict lymph node spread in high-risk prostate cancer
This study is testing a new imaging method to see if it can help doctors predict whether high-risk prostate cancer has spread to lymph nodes before surgery.
-
Prostate Radiotherapy and Metastasis-Directed Therapy in Synchronous Oligometastatic Prostate Cancer
This registry follows men with new, limited metastatic prostate cancer who receive targeted radiotherapy to the prostate and all visible metastases to see how they do over time in real-world care.
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Comprehensive radiotherapy to all metastases plus primary prostate radiotherapy versus prostate-only radiotherapy for men with oligometastatic prostate cancer
This tests whether adding radiation to all PSMA-PET-visible metastases along with standard systemic therapy helps men with newly diagnosed oligometastatic prostate cancer stay progression-free longer than treating the prostate alone.
-
Maximal tumor eradication for patients with oligometastatic prostate cancer
This study is testing a new combination treatment for men with oligometastatic prostate cancer to see if it can improve their survival and quality of life.
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Genomic biomarker-guided therapy for advanced prostate cancer
This study is testing if personalized treatment based on genetic markers can help men with advanced prostate cancer before surgery.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.