- ICH GCP
- Registr klinických studií v USA
- Klinická studie NCT01978873
Efficacy Study Evaluating Chemotherapy in Prostate Cancer (SensiCab)
Randomized Phase III Trial Comparing Cabazitaxel Combination Hormone Therapy to Hormone Therapy Alone in Metastatic Prostate Cancer or High Risk Disease
This clinical trial is designed on the basis of an unmet clinical need, as well as other factors including: 1) the ability to identify subjects at high risk of dying early from their disease, 2) the fact that hormonal therapy has already been shown to improve survival when applied early in the natural history, 3) the availability of chemotherapy such as cabazitaxel that can improve survival in subjects with advanced disease and 4) that chemotherapy (docetaxel) given concomitant with hormone treatment has proven to prolong time to progression.
It is the investigators hypothesis that a more appropriate group of patients who may benefit from the curative potential of systemic chemo-hormonal modality is that with minimal, but detectable disease who have a high probability of developing metastatic disease, clinical symptoms and eventually death from prostate cancer in a defined time frame. The investigators hypothesize further that the approach is likely to be more effective at a time of minimal tumour burden, resulting in minimization of the overall burden of therapy and better quality of life while on treatment.
This trial will determine whether any benefit is gained by adding chemotherapy before hormonal therapy to hormonal therapy alone in the population of subjects with metastatic or high risk disease.
Přehled studie
Postavení
Podmínky
Intervence / Léčba
Detailní popis
This clinical trial is designed on the basis of an unmet clinical need, as well as other factors including: 1) the ability to identify subjects at high risk of dying early from their disease, 2) the fact that hormonal therapy has already been shown to improve survival when applied early in the natural history, 3) the availability of chemotherapy such as cabazitaxel that can improve survival in subjects with advanced disease and 4) that chemotherapy (docetaxel) given concomitant with hormone treatment has proven to prolong time to progression.
It is the investigators hypothesis that a more appropriate group of patients who may benefit from the curative potential of systemic chemo-hormonal modality is that with minimal, but detectable disease who have a high probability of developing metastatic disease, clinical symptoms and eventually death from prostate cancer in a defined time frame. The investigators hypothesize further that the approach is likely to be more effective at a time of minimal tumour burden, resulting in minimization of the overall burden of therapy and better quality of life while on treatment.
This trial will determine whether any benefit is gained by adding chemotherapy before hormonal therapy to hormonal therapy alone in the population of subjects with metastatic or high risk disease. Two therapeutic approaches will be compared in this two-arm randomized clinical trial. The control Arm A provides hormonal therapy alone. The experimental Arm B involves treatment with hormone therapy + Cabazitaxel 25 mg / m² / day on day 1 every 3 weeks continued if the patient has stable or responding disease up to 10 cycles. For the schematic representation of study design please see Section 7.3.1.
Subjects with primary metastatic or N+ or high risk disease (PSA>100) will be eligible. The primary endpoint of the trial is overall survival.
Based on the yearly number of prostate cancer patients who are diagnosed with metastatic or high risk disease, approximately 1200 men per year (if +15% improvement)are potential candidates for this approach in the Scandinavian countries .
Typ studie
Zápis (Očekávaný)
Fáze
- Fáze 3
Kontakty a umístění
Studijní místa
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Örebro, Švédsko, 70185
- Nábor
- University Hospital of Örebro
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Kontakt:
- Ove Andren, MD
- E-mail: ove.andren@orebroll.se
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Vrchní vyšetřovatel:
- Ove Andren, MD
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Kritéria účasti
Kritéria způsobilosti
Věk způsobilý ke studiu
Přijímá zdravé dobrovolníky
Pohlaví způsobilá ke studiu
Popis
Inclusion Criteria:
- Histological or cytological confirmed prostate adenocarcinoma Metastatic PC (Prostate cancer) with measurable or evaluable disease or High risk PC (PSA > 100) or Node positive disease (N+)
- No prior treatment for prostate cancer (including bisfosfonate)
- Age above 18 years
- ECOG 0- 2
- Estimated survival > 3 months
- WBC 2000 / mm 3, neutrophils ≥1500 / mm 3, platelets 100,000 / mm 3
- Satisfactory liver function: bilirubin, transaminases ≤ 1.5 times the upper limit of normal.
- Satisfactory renal function. Serum creatinine <1.5 x ULN (150 mmol/l). If creatinine 1.0 - 1.5 x ULN, creatinine clearance will be calculated according to CKD-EPI formula and patients with creatinine clearance >60 mL/min are accepted in the study. https://www.qxmd.com/calculate-online/nephrology/ckd-epi-egfr
- Patient information and signature of informed consent
Exclusion Criteria:
- Cardiovascular disease (severe symptomatic coronary artery disease, congenital heart failure, class 3 and 4 of the NYHA)
- Severe peripheral neuropathy
- Active infection or other serious underlying pathology that could prevent patients from receiving treatment
- History of cancer within 5 years before inclusion in the study other than basal cell or squamous cell skin cancer adequately treated
- Brain metastases, uncontrolled symptomatic or asymptomatic
- Patient participating in another clinical trial protocol with a molecule during this experimental study or treated four weeks prior to randomization.
- Concurrent or planned treatment with potent inhibitors or inducers of cytochrome P450 3A4/5 (a one week wash-out period is necessary for patients who are already on these treatments) (see Appendix A and B)
- Systemic treatment with high dose steroids
- Any severe acute or chronic medical condition which would impair the ability of the patient to participate to the study or interfere with interpretation of study results, or patient unable to comply with the study procedures.
- History of severe hypersensitivity reaction (≥grade 3) to polysorbate 80 containing drugs
Studijní plán
Jak je studie koncipována?
Detaily designu
- Primární účel: Léčba
- Přidělení: Randomizované
- Intervenční model: Paralelní přiřazení
- Maskování: Žádné (otevřený štítek)
Zbraně a zásahy
Skupina účastníků / Arm |
Intervence / Léčba |
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Experimentální: Arm A:
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Cabazitaxel + LHRH agonist + antiandrogens for 30 days OR surgical castration OR complete androgen blockade (CAB) by LHRH agonist + antiandrogen device.
Ostatní jména:
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Aktivní komparátor: Arm B:
-Hormone: LHRH agonist antiandrogens for 30 days + OR surgical castration OR CAB complete androgen blockade by LHRH agonist + antiandrogen device.
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LHRH agonist + antiandrogens for 30 days OR surgical castration OR complete androgen blockade (CAB) by LHRH agonist + antiandrogen device.
Ostatní jména:
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Co je měření studie?
Primární výstupní opatření
Měření výsledku |
Časové okno |
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Overall survival
Časové okno: From date of randomization until date of death from any cause, assessed up to 7 years.
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From date of randomization until date of death from any cause, assessed up to 7 years.
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Sekundární výstupní opatření
Měření výsledku |
Popis opatření |
Časové okno |
---|---|---|
Progression free survival
Časové okno: From date of randomization until progression, assessed up to 3 years.
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Ct and bonescan at three and six months and then at progession.
PSA assesments every three moths during the first year and then every six months until progression.
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From date of randomization until progression, assessed up to 3 years.
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PSA response
Časové okno: From date of randomization up to 7 years.
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Assements every three months during the first year.
Then every six months until progression.
Then after progression every 12 months.
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From date of randomization up to 7 years.
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Spolupracovníci a vyšetřovatelé
Sponzor
Vyšetřovatelé
- Vrchní vyšetřovatel: Ove Andrén, Ass Prof., University hospital Örebro
- Vrchní vyšetřovatel: Marie Hjelm-Eriksson, MD, Karolinska University Hospital
Termíny studijních záznamů
Hlavní termíny studia
Začátek studia
Primární dokončení (Očekávaný)
Dokončení studie (Očekávaný)
Termíny zápisu do studia
První předloženo
První předloženo, které splnilo kritéria kontroly kvality
První zveřejněno (Odhad)
Aktualizace studijních záznamů
Poslední zveřejněná aktualizace (Odhad)
Odeslaná poslední aktualizace, která splnila kritéria kontroly kvality
Naposledy ověřeno
Více informací
Termíny související s touto studií
Další relevantní podmínky MeSH
- Novotvary
- Urogenitální novotvary
- Novotvary podle místa
- Genitální novotvary, muži
- Onemocnění prostaty
- Novotvary prostaty
- Fyziologické účinky léků
- Molekulární mechanismy farmakologického působení
- Antineoplastická činidla
- Hormony
- Hormony, hormonální náhražky a antagonisté hormonů
- Antineoplastická činidla, Hormonální
- Ochranné prostředky
- Estrogeny
- Mikroživiny
- Vitamíny
- Antioxidanty
- Anabolické látky
- Kyselina askorbová
- Androgeny
- Methyltestosteron
- Estrogeny, konjugované (USP)
Další identifikační čísla studie
- 2011-0030-78-10
- 2011-003078-10 (Číslo EudraCT)
Plán pro data jednotlivých účastníků (IPD)
Plánujete sdílet data jednotlivých účastníků (IPD)?
Popis plánu IPD
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