Prospective Prostate Cancer Infrastructure (ProPCI)
Přehled studie
Postavení
Postavení
Podmínky
Podmínky
Typ studie
Typ studie
Zápis (Odhadovaný)
Zápis
Kontakty a umístění
Studijní kontakt
Studijní kontakt
- Jméno: Niven Mehra, PhD
- Telefonní číslo: +3124 361 88 00
- E-mail: niven.mehra@radboudumc.nl
Studijní místa
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Nijmegen, Holandsko
- Nábor
- Radboud University Medical Center
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Kritéria účasti
Kritéria způsobilosti
Kritéria způsobilosti
Věk způsobilý ke studiu
- Dospělý
- Starší dospělý
Přijímá zdravé dobrovolníky
Metoda odběru vzorků
Studijní populace
Popis
Inclusion Criteria:
- Diagnosis of either: high-risk localized prostate cancer (any of the following: PSA > 20 ng/mL, ISUP Grade Group 4 or 5, or clinical stage ≥ T2c); or metastatic prostate cancer confirmed by imaging (CT, bone scintigraphy, PSMA PET/CT, or (whole-body) MRI in combination with tumor markers (PSA)), or by biopsy of a metastatic lesion histopathologically deemed to be of prostatic origin.
- Prostate adenocarcinoma (our main focus). We will allow the inclusion of adenocarcinoma with mixed small- or large-cell neuroendocrine prostate
- Age ≥ 18 years at the time of inclusion.
- Written informed consent
- Able to understand one of the following languages sufficiently: Dutch, English, Arabic or Turkish.
Exclusion Criteria:
- Not currently living in the Netherlands.
Studijní plán
Jak je studie koncipována?
Detaily designu
Co je měření studie?
Primární výstupní opatření
Primární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Treatment patterns
Časové okno: From diagnosis through study completion, up to 4 years
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Documentation of initial and sequential treatment strategies, including type, timing, and combination of androgen deprivation therapy, androgen receptor pathway inhibitors, chemotherapy, and radiotherapy, within 4 months and beyond 4 months after diagnosis.
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From diagnosis through study completion, up to 4 years
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PSA response
Časové okno: From treatment initiation up to 12 months.
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Proportion of patients achieving >50% and >90% PSA decline from baseline within the first year after treatment initiation.
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From treatment initiation up to 12 months.
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PSA nadir
Časové okno: From treatment initiation up to 12 months
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Lowest PSA value achieved within 1 year after treatment initiation and time from treatment initiation to PSA nadir.
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From treatment initiation up to 12 months
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Utilization of imaging modalities for primary staging
Časové okno: At baseline
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Type and frequency of imaging modalities used at primary staging, including PSMA PET/CT, conventional CT, bone scintigraphy, and MRI.
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At baseline
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Time to clinical progression
Časové okno: From treatment initiation through study completion, up to 4 years
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Time from treatment initiation to clinical progression, defined as local progression, and/or symptomatic skeletal events (pain, fracture, spinal cord compression), or initiation of surgery or radiotherapy for progression.
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From treatment initiation through study completion, up to 4 years
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Time to biochemical progression
Časové okno: From treatment initiation through study completion, up to 4 years
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Time from treatment initiation to biochemical progression per PCWG3 criteria, defined as a minimum PSA rise of 25% AND an absolute increase of 2ng/mL from the nadir, confirmed on two measurements ≥3 weeks apart.
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From treatment initiation through study completion, up to 4 years
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Time to radiographic progression
Časové okno: From treatment initiation through study completion, up to 4 years
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Time from treatment initiation to radiographic progression based on imaging (conventional imaging, PSMA PET/CT), or RECIST 1.1 criteria.
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From treatment initiation through study completion, up to 4 years
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Time to castration-resistant prostate cancer (CRPC)
Časové okno: From treatment initiation through study completion, up to 4 years
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Time from treatment initiation to castration-resistant prostate cancer (CRPC) per PCWG3 criteria.
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From treatment initiation through study completion, up to 4 years
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Overall survival
Časové okno: From diagnosis through study completion, up to 4 years
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Time from diagnosis to death from any cause.
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From diagnosis through study completion, up to 4 years
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Adverse events
Časové okno: From treatment initiation through study completion, up to 4 years
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Type, grade, and treatment-relatedness of adverse events occurring during treatment, graded according to the Common Terminology Criteria for Adverse Events version 5.0.
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From treatment initiation through study completion, up to 4 years
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Number of hospital admissions
Časové okno: From treatment initiation through study completion, up to 4 years
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Total number of planned and unplanned hospital admissions.
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From treatment initiation through study completion, up to 4 years
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Number of outpatient visits
Časové okno: From treatment initiation through study completion, up to 4 years
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Total number of outpatient visits
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From treatment initiation through study completion, up to 4 years
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Sekundární výstupní opatření
Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
|---|---|---|
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Dynamic change in ctDNA fraction
Časové okno: Change from baseline at 4-6 weeks, and 9 months after start of initial treatment.
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Change in ctDNA fraction at 4-6 weeks and 9 months after start of initial treatment.
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Change from baseline at 4-6 weeks, and 9 months after start of initial treatment.
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Prevalence and clinical phenotypes of genomic alterations
Časové okno: At diagnosis or at disease progression, up to 4 years
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Prevalence and clinical phenotype associations of somatic alterations in prostate cancer related genes and (likely) pathogenic germline variants, detected by cfDNA or tumor tissue.
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At diagnosis or at disease progression, up to 4 years
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Health-Related Quality of Life (Global Health Status)
Časové okno: Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Clinically meaningful change in Global Health Status using the EORTC QLQ-C30 as a measure for Health Related Quality of Life, from baseline to sequential follow-up.
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Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Health-Related Quality of Life (Health Utility)
Časové okno: Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months
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Change in health utility index and EQ Visual Analogue Scale score measured using the EQ-5D-5L, across five domains: mobility, self-care, usual activities, pain/discomfort, and anxiety/depression.
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Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months
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Pain intensity and interference
Časové okno: Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Change in average pain score and pain interference score measured using the Brief Pain Inventory - Short Form (BPI-SF).
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Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Fatigue severity and interference
Časové okno: Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Change in average fatigue score and fatigue interference score measured using the Brief Fatigue Inventory (BFI).
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Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Prostate cancer-specific symptoms
Časové okno: Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Change in prostate cancer-specific symptoms measured using the EORTC QLQ-PR25, domain scores for urinary symptoms, bowel symptoms, hormonal treatment-related symptoms, sexual activity, and sexual functioning.
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Change from baseline at 3, 6, 9, 12, 18, 24, 30, 36, and 48 months.
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Spolupracovníci a vyšetřovatelé
Sponzor
Sponzor
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia (Aktuální)
Začátek studia
Primární dokončení (Odhadovaný)
Primární dokončení
Dokončení studie (Odhadovaný)
Dokončení studie
Termíny zápisu do studia
První předloženo
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Aktuální)
První zveřejněno
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Aktuální)
Poslední zveřejněná aktualizace
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další identifikační čísla studie
Další identifikační čísla studie
- 2025-18407
- 2025 (Grant/smlouva NIH USA: Faculty of Social Sciences Scientific Grant at the University of Gdańsk)
- NL-OMON58526 (Identifikátor registru: OMON)
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