- ICH GCP
- US-Register für klinische Studien
- Klinische Studie 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)
Studienübersicht
Status
Bedingungen
Detaillierte Beschreibung
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.
Studientyp
Einschreibung (Tatsächlich)
Kontakte und Standorte
Studienorte
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Ontario
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Hamilton, Ontario, Kanada, L8V 5C2
- Juravinski Cancer Centre
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Kingston, Ontario, Kanada, K7L 2V7
- Kingston Health Sciences Centre -KGH
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Toronto, Ontario, Kanada, M5G 2M9
- Princess Margaret Cancer Centre
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Toronto, Ontario, Kanada, M4N 3M5
- Odette Cancer Centre
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Probenahmeverfahren
Studienpopulation
Beschreibung
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.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
Kohorten und Interventionen
Gruppe / Kohorte |
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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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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Daily function assessed by questionnaires
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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
Zeitfenster: 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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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
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Quality of Life (QOL)
Zeitfenster: 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
Zeitfenster: 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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Mitarbeiter und Ermittler
Mitarbeiter
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
- 15-9075
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
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