ProsTIC Registry of Men Treated With PSMA Theranostics

NCT ID: NCT04769817

Last Updated: 2025-05-30

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

500 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-05-01

Study Completion Date

2028-12-31

Brief Summary

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This is a descriptive, observational, prospective, open-ended, registry utilising electronic data capture to collect information on the outcomes of men treated with prostate specific-membrane antigen (PSMA) theranostics.

Detailed Description

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The aim of the registry is to collect data of men with pre-treated metastatic castration-resistant prostate cancer (mCRPC) receiving Lutetium 177 (177Lu)-PSMA outside of a clinical trial to assess "real world" anti-tumour utility. The primary objective is to assess prostate specific antigen (PSA) response rate to 177Lu-PSMA in men with mCRPC.

Patients with mCRPC who have have progression or intolerance on a novel anti-androgen targeted agent (abiraterone and/or enzalutamide and/or apalutamide) will be eligible for the study.

The investigators intend to evaluate the safety of 177Lu-PSMA, in addition to determining patient PSA progression-free survival (PFS), objective radiographic response rates and overall survival (OS). Health-related quality of life (QoL) and pain will also be observed. Additional objectives are to identify biomarkers and assess the relationship between PSMA and F-fluorodeoxyglucose (FDG) Positron Emission Tomography-Computed Tomography (PET/CT) parameters associated with clinical outcomes.

Conditions

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Prostate Cancer Metastatic Castration-resistant Prostate Cancer

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Interventions

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177Lu-PSMA

Lu-PSMA will be administered as a standard-of-care procedure following assessment of suitability by a nuclear medicine physician and managed in close collaboration with the patient's medical oncologist.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Diagnosis of mCRPC
2. Progression or intolerance on a novel anti-androgen therapy (e.g. abiraterone, enzalutamide, apalutamide or darolutamide)
3. Prior therapy with at least one taxane cytotoxic (these agents may have been received upfront for metastatic hormone-sensitive prostate cancer) or the patient is symptomatic and assessed as unfit for chemotherapy
4. Referred to nuclear medicine and being considered for Lu-PSMA therapy according to institutional procedure guidelines
Minimum Eligible Age

18 Years

Eligible Sex

MALE

Accepts Healthy Volunteers

No

Sponsors

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Peter MacCallum Cancer Centre, Australia

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Peter MacCallum Cancer Centre

Melbourne, Victoria, Australia

Site Status RECRUITING

Countries

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Australia

Central Contacts

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Elizabeth Medhurst

Role: CONTACT

+61 3 8559 8617

Gaurav Sharma

Role: CONTACT

03 85596830

Facility Contacts

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Gaurav Sharma, Masters

Role: primary

+61 3855 96830

Annette Van Der Heyden, Mgt

Role: backup

+61 3855 96651

Other Identifiers

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PMC 20/164

Identifier Type: -

Identifier Source: org_study_id

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