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- Klinische proef NCT02512185
Towards Optimal Prescription of Chemotherapy in Prostate Cancer (TOPCOP)
TOward Personalizing Care for Older Men With mCRPC - Understanding and Predicting Treatment Toxicities (the TOPCOP Study)
Studie Overzicht
Toestand
Conditie
Gedetailleerde beschrijving
Our primary aims are (a) to examine the impact of pre-treatment frailty on 'elder-relevant' outcomes including daily function, objective physical function, falls, quality of life (QOL), and early treatment discontinuation; (b) to determine whether the Hurria/Cancer and Aging Research Group (CARG) tool is able to predict severe (grade 3+) chemotherapy toxicity in men starting chemotherapy. Our secondary aim is to understand the impact of abiraterone and enzalutamide on 'elder-relevant' outcomes.
This is a prospective multicentre observational study. The investigators will enroll men age 65 or older with mCRPC who are starting (a) first-line chemotherapy; (b) abiraterone; or (c) enzalutamide. Assessments will occur prior to starting treatment and every 2 months thereafter until the end of treatment.
As treatment options become more complex in older men with mCRPC, understanding and predicting a wide range of treatment toxicities is important and will aid decision-making and management.
Studietype
Inschrijving (Werkelijk)
Contacten en locaties
Studie Locaties
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Ontario
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Hamilton, Ontario, Canada, L8V 5C2
- Juravinski Cancer Centre
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Kingston, Ontario, Canada, K7L 2V7
- Kingston Health Sciences Centre -KGH
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Toronto, Ontario, Canada, M5G 2M9
- Princess Margaret Cancer Centre
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Toronto, Ontario, Canada, M4N 3M5
- Odette Cancer Centre
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Deelname Criteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
Accepteert gezonde vrijwilligers
Geslachten die in aanmerking komen voor studie
Bemonsteringsmethode
Studie Bevolking
Beschrijving
Inclusion Criteria:
- At least 65 years of age
- Diagnosed with prostate cancer with evidence of clinical and/or radiographic evidence of progression despite adequate androgen deprivation therapy and achievement of castration (total testosterone level <1.7 nmol/L measured within 6 months of enrollment)
- Among men starting either abiraterone or enzalutamide, no prior chemotherapy/abiraterone/enzalutamide. Among men starting first-line chemotherapy, commencing docetaxel but can have had either prior abiraterone or enzalutamide
Exclusion Criteria:
- Unable to speak English fluently.
- Severe neuropsychiatric abnormalities that prevent study participation.
- Limited life expectancy (<3 months) as estimated by the primary oncologist.
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
Cohorten en interventies
Groep / Cohort |
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Chemotherapy
Men starting first-line chemotherapy for mCRPC (typically Docetaxel and Prednisone)
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Abiraterone
Men with mCRPC starting Abiraterone
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Enzalutamide
Men with mCRPC starting Enzalutamide
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Daily function assessed by questionnaires
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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Daily function
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Participants will be followed for the duration of treatment up to 2 years
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Objective physical function
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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Will be assessed by 3 physical performance measures
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Participants will be followed for the duration of treatment up to 2 years
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Grade 3+ toxicity using Common Terminology Criteria for Adverse Events (CTC-AE) version 4.0
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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Toxicity
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Participants will be followed for the duration of treatment up to 2 years
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Number of falls provided by the participant
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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Falls
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Participants will be followed for the duration of treatment up to 2 years
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Body fat percentage will be measured using a Tanita 300A analyzer
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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Body composition analysis
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Participants will be followed for the duration of treatment up to 2 years
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Quality of Life (QOL)
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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FACT-G and FACT-P (specific for prostate cancer) questionnaires will be administered
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Participants will be followed for the duration of treatment up to 2 years
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The Montreal Cognitive Assessment (MoCA test) and Trail making tests A&B
Tijdsspanne: Participants will be followed for the duration of treatment up to 2 years
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Cognition composite
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Participants will be followed for the duration of treatment up to 2 years
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Medewerkers en onderzoekers
Medewerkers
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Primaire voltooiing (Werkelijk)
Studie voltooiing (Werkelijk)
Studieregistratiedata
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Schatting)
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Aanvullende relevante MeSH-voorwaarden
Andere studie-ID-nummers
- 15-9075
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
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