OLIGOS: Impact of Treatment on Primary Tumour in Patients With Newly Diagnosed Oligometastatic Neoplasia of the Prostate

NCT ID: NCT06273345

Last Updated: 2025-04-17

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

150 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-01-23

Study Completion Date

2026-01-31

Brief Summary

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The proposed study consists of a multicentre prospective observational study involving patients with oligometastatic prostatic neoplasia defined according to CHAARTED criteria.

The aim of the study is the creation of a registry including patients with newly diagnosed OMPCa, belonging to the main urological centres in the Triveneto region, in order to evaluate the oncological outcomes and the impact on the quality of life of local treatment of the primary neoplasm (surgical or radiotherapy) in addition to systemic hormonal treatment (ADT as monotherapy or in combination with Docetaxel/androgen receptor signal inhibitors (ARTA)).

The above criteria define 'high metastatic volume' disease with the following parameters

* ≥ 4 bone metastases, including at least one outside the spine and pelvis
* Presence of visceral metastases Consequently, patients included in the study should not have the above-mentioned characteristics.

Detailed Description

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Conditions

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Oligometastatic Prostate Carcinoma

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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Single arm

No interventions assigned to this group

Eligibility Criteria

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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)
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Istituto Oncologico Veneto IRCCS

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Ospedale di Bressanone

Brixen, Bolzano, Italy

Site Status NOT_YET_RECRUITING

Casa di Cura Abano Terme

Abano Terme, Padova, Italy

Site Status RECRUITING

Ospedale di Dolo

Dolo, Venezia, Italy

Site Status RECRUITING

Ospedale di Bassano Del Grappa

Bassano del Grappa, Vicenza, Italy

Site Status RECRUITING

Ospedale dell'Angelo - Mestre

Mestre, , Italy

Site Status RECRUITING

Istituto Oncologico Veneto IRCCS

Padua, , Italy

Site Status RECRUITING

Azienda Ospedale Università Padova

Padua, , Italy

Site Status NOT_YET_RECRUITING

Ospedale MAter Salutis - Legnago

Padua, , Italy

Site Status NOT_YET_RECRUITING

Ospedali Riuniti Padova Sud

Padua, , Italy

Site Status RECRUITING

Azienda Sanitaria Universitaria Giuliano Isontina (ASU GI)

Trieste, , Italy

Site Status NOT_YET_RECRUITING

Presidio Ospedaliero Universitario Santa Maria della Misericorida (ASU FC)

Udine, , Italy

Site Status NOT_YET_RECRUITING

Azienda Ospedaliera Universitaria Integrata - Verona

Verona, , Italy

Site Status RECRUITING

Countries

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Italy

Central Contacts

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Angelo Porreca, MD

Role: CONTACT

0423 421321 ext. +39

Gian Luca De Salvo, MD

Role: CONTACT

049 8215710 ext. +39

Facility Contacts

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Michael Aigner, MD

Role: primary

Daniele Romagnoli, MD

Role: primary

Gianna Pace, MD

Role: primary

Antonio Celia, MD

Role: primary

Francesco Gerardo Mandato, MD

Role: primary

Angelo Porreca, MD

Role: primary

0423 421321 ext. +39

Gian Luca De Salvo, MD

Role: backup

049 8215710 ext. +39

Fabio Zattoni, MD

Role: primary

Pierpaolo Curti, MD

Role: primary

0442 622387 ext. +39

Nicola Zanovello, MD

Role: primary

Carlo Trombetta, MD

Role: primary

Gianluca Giannarini, MD

Role: primary

Alessandro Antonelli, MD

Role: primary

0458127702/03 ext. +39

Other Identifiers

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IOV-PR-1-2022-OLIGOS

Identifier Type: -

Identifier Source: org_study_id

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