- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT02379390
Cabazitaxel Versus the Switch to Alternative AR Targeted Therapy Enzalutamide or Abiraterone in Metastatic Castration-Resistant Prostate Cancer (mCRPC) Primary Resistant Patients to Abiraterone or Enzalutamide (PRIMCAB)
Phase II, Randomized, Open-label, Multicenter Study in Chemotherapy-naïve Metastatic Castration-Resistant Prostate Cancer (mCRPC) Patients Who Have PRIMary Resistance to Abiraterone Acetate or Enzalutamide Treatment Comparing the Anti-tumor Effect of CABazitaxel to Alternative Androgen Receptors (AR) Targeted Therapy
Primary Objective:
To demonstrate the superiority in term of radiographic Progression-Free Survival (rPFS) of cabazitaxel at at 25 milligram per meter square (mg/m^2) plus prednisone (Arm A) versus either enzalutamide at 160 milligram (mg) once daily or abiraterone acetate at 1000 mg once daily plus prednisone (Arm B) in chemotherapy-naïve participants with metastatic Castration-Resistant Prostate Cancer (mCRPC) who have disease progression while receiving androgen receptor (AR) targeted therapy (abiraterone plus prednisone or enzalutamide) within 12 months of treatment initiation (≤12 months).
Secondary Objective:
- To compare efficacy for:
- Prostate-specific antigen (PSA) response rate and Time to PSA progression (TTPP).
- Progression Free Survival (PFS).
- Overall Survival (OS).
- Tumor response rate in participants with measurable disease (RECIST 1.1)
- Pain response and time to pain progression.
- Symptomatic skeletal events (SSE) rate and time to occurrence of any SSE.
- To analyze messenger ribonucleic acids (mRNAs) including androgen-receptor splice variant 7 messenger RNA (AR-V7) as a biomarker in Circulating Tumor Cells (CTCs).
- To evaluate safety in the 2 treatment arms.
Tutkimuksen yleiskatsaus
Tila
Interventio / Hoito
Yksityiskohtainen kuvaus
Opintotyyppi
Ilmoittautuminen (Todellinen)
Vaihe
- Vaihe 2
Yhteystiedot ja paikat
Opiskelupaikat
-
-
-
Edmonton, Kanada, T6G 1Z2
- Investigational Site Number 124003
-
Greenfield Park, Kanada, J4V2H1
- Investigational Site Number 124010
-
Hamilton, Kanada, L8V 5C2
- Investigational Site Number 124005
-
London, Kanada, N6A 4L6
- Investigational Site Number 124004
-
Montreal, Kanada, H2L 4M1
- Investigational Site Number 124002
-
Montreal, Kanada, H2W1S6
- Investigational Site Number 124006
-
Ottawa, Kanada, K1H8L6
- Investigational Site Number 124007
-
Quebec, Kanada, G1R 2J6
- Investigational Site Number 124009
-
Saskatoon, Kanada, S7N4H4
- Investigational Site Number 124008
-
Vancouver, Kanada, N5Z4E6
- Investigational Site Number 124001
-
-
-
-
Alabama
-
Muscle Shoals, Alabama, Yhdysvallat, 35661
- Investigational Site Number 840030
-
-
Alaska
-
Anchorage, Alaska, Yhdysvallat, 99508
- Investigational Site Number 840024
-
-
California
-
Anaheim, California, Yhdysvallat, 92801
- Investigational Site Number 840028
-
Sacramento, California, Yhdysvallat, 95817
- Investigational Site Number 840004
-
-
Florida
-
Boca Raton, Florida, Yhdysvallat, 33486
- Investigational Site Number 840002
-
Lakeland, Florida, Yhdysvallat, 33805
- Investigational Site Number 840027
-
Port Saint Lucie, Florida, Yhdysvallat, 34952
- Investigational Site Number 840006
-
-
Illinois
-
Ottawa, Illinois, Yhdysvallat, 61350
- Investigational Site Number 840015
-
-
Louisiana
-
Covington, Louisiana, Yhdysvallat, 70433
- Investigational Site Number 840001
-
Metairie, Louisiana, Yhdysvallat, 70006
- Investigational Site Number 840017
-
-
Maryland
-
Rockville, Maryland, Yhdysvallat, 20850
- Investigational Site Number 840012
-
-
Nebraska
-
Omaha, Nebraska, Yhdysvallat, 68198
- Investigational Site Number 840026
-
-
Ohio
-
Canton, Ohio, Yhdysvallat, 44718
- Investigational Site Number 840022
-
-
South Carolina
-
Myrtle Beach, South Carolina, Yhdysvallat, 29572
- Investigational Site Number 840016
-
-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Kuvaus
Inclusion criteria:
- Diagnosis of histologically or cytologically confirmed prostate adenocarcinoma.
- Metastatic disease.
- Progressive disease (PD) while receiving AR targeted therapy with abiraterone acetate or enzalutamide within 12 months of treatment initiation (≤12 months) by at least one of the following:
- Progression in measurable disease Response Evaluation Criteria in Solid Tumors (RECIST) 1.1.
- Appearance of 2 or more new bone lesions according to Prostate Cancer Working Group 2 (PCWG2).
- Rising PSA defined (PCWG2) as at least two consecutive rises in PSA to be documented over a reference value (measure 1) taken at least one week apart.
- A PSA value of at least 2 nanogram/milliliter (ng/mL) is required at study entry.
- Effective castration (serum testosterone levels ≤0.5 ng/mL).
- Prior AR targeted therapy (abiraterone acetate or enzalutamide) must be stopped at least 2 weeks before study treatment.
- Signed written informed consent.
Exclusion criteria:
- Prior chemotherapy for prostate cancer, except estramustine and except adjuvant/neoadjuvant treatment completed >3 years ago. No further anti-cancer therapy after the previous AR targeted therapy and before inclusion. Prior docetaxel in hormone sensitive setting is allowed if completed >1 year before randomization. Prior immunotherapy is allowed.
- Less than 28 days elapsed from prior treatment with immunotherapy, radiotherapy, or surgery to the time of randomization.
- Adverse events (excluding alopecia and those listed in the specific exclusion criteria) from any prior anticancer therapy of grade >1(National Cancer Institute Common Terminology Criteria for Adverse Events [NCI CTCAE] v4.0) at the time of randomization.
- Eastern Cooperative Oncology Group (ECOG) performance status >1.
- History of brain metastases, uncontrolled spinal cord compression, or carcinomatous meningitis, or new evidence of brain or leptomeningeal disease.
- Prior malignancy. Adequately treated basal cell or squamous cell skin or superficial (pTis, pTa, and pT1) bladder cancer are allowed, as well as any other cancer for which treatment has been completed ≥5 years ago and from which the patient has been disease-free for ≥5 years.
- Participation in another clinical trial and any concurrent treatment with any investigational drug within 30 days prior to randomization.
- Acquired immunodeficiency syndrome (AIDS)-related illnesses or known Human immunodeficiency virus (HIV) disease requiring antiretroviral treatment.
- Any severe acute or chronic medical condition including uncontrolled diabetes mellitus, severe renal impairment, history of cardiovascular disease (uncontrolled hypertension, arterial thrombotic events in the past 6 months, congestive heart failure, severe or unstable angina pectoris, recent myocardial infraction within last 6 months or uncontrolled cardiac arrhythmia), which could 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.
- Participants with reproductive potential who do not agree to use accepted and effective method of contraception during the study treatment period and up to 6 months after the last administered dose. The definition of "effective method of contraception" will be based on the Investigator's judgment.
- Known allergies, hypersensitivity or intolerance to prednisone or excipients of abiraterone acetate or enzalutamide. History of hypersensitivity to docetaxel or polysorbate 80.
- Known history of mineralocorticoid excess or deficiency (not applicable to participants who have already been treated with abiraterone acetate in first line before inclusion).
- History of seizure, underlying brain injury with loss of consciousness, transient ischemic attack within the past 12 months, cerebral vascular accident, brain arteriovenous malformation or the use of concomitant medications that may lower the seizure threshold (not applicable to participants who have already been treated with enzalutamide in first line before inclusion).
- Unable to swallow a whole tablet or capsule.
- Inadequate organ and bone marrow function as evidenced by:
- Hemoglobin <10.0 g/dL.
- Absolute neutrophil count <1.5 x 10^9/L.
- Platelet count <100 x 10^9/L.
- Aspartate aminotransferase (AST) and/or Alanine aminotransferase (ALT) >1.5 x Upper limit of normal (ULN).
- Total bilirubin >1.0 x ULN.
- Potassium <3.5 mmol/L.
- Serum albumin <3.0 g/dL.
- Child-Pugh Class B and C.
- Contraindications to the use of corticosteroid treatment.
- Symptomatic peripheral neuropathy grade ≥2 NCI CTCAE v4.0.
- Concomitant vaccination with yellow fever vaccine.
The above information was not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Hoito
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
---|---|
Kokeellinen: Cabazitaxel
Participants received Cabazitaxel 25 mg/m^2, intravenously for 1 hour along with prednisone 10 mg orally on Day 1 of every treatment cycle (each cycle was of 3 weeks) until disease progression, unacceptable toxicity, or participant's refusal of further study treatment.
|
Muut nimet:
|
Active Comparator: Abiraterone acetate or Enzalutamide
Participants received abiraterone acetate 1000 mg (4 tablets of 250 mg), orally once daily along with prednisone 5 mg, orally twice daily from Day 1 to 21 in each treatment cycle (each cycle was of 3 weeks) or enzalutamide 160 mg, orally, until disease progression, unacceptable toxicity, or participant's refusal of further study treatment.
|
Muut nimet:
Muut nimet:
|
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
---|---|---|
Radiographic Progression-Free Survival (rPFS)
Aikaikkuna: Baseline until tumor progression or bone lesion progression or death due to any cause (maximum duration: 1059 days)
|
rPFS was defined as the time from randomization to the first occurrence of radiological tumor progression using Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 or progression of bone lesions using prostate cancer working group 2 (PCWG2) criteria or death due to any cause.
|
Baseline until tumor progression or bone lesion progression or death due to any cause (maximum duration: 1059 days)
|
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
---|---|---|
Number of Participants With Prostate Specific Antigen (PSA) Response
Aikaikkuna: Baseline up to PSA progression or death due to any cause (maximum duration: 1059 days)
|
PSA response was defined as decline of serum PSA from baseline by >= 50 percent (%).
|
Baseline up to PSA progression or death due to any cause (maximum duration: 1059 days)
|
Progression-free Survival (PFS)
Aikaikkuna: Baseline upto progression or death due to any cause (maximum duration: 1059 days)
|
PFS: time interval between date of randomization to first documentation of tumor progression as per RECIST 1.1.
|
Baseline upto progression or death due to any cause (maximum duration: 1059 days)
|
Overall Survival
Aikaikkuna: Baseline until death or study cut-off date, whichever was earlier (maximum duration: 1059 days)
|
Overall Survival was defined as the time interval from the date of randomization to the date of death due to any cause.
|
Baseline until death or study cut-off date, whichever was earlier (maximum duration: 1059 days)
|
Time to PSA Progression
Aikaikkuna: Baseline up to PSA progression or death due to any cause (maximum duration: 1059 days)
|
Time to PSA progression was defined as the time interval between the date of randomization and the date of first documented PSA progression as per PCWG2 criteria.
|
Baseline up to PSA progression or death due to any cause (maximum duration: 1059 days)
|
Number of Participants Achieving Tumor Response
Aikaikkuna: Baseline up to disease progression or death due to any cause (maximum duration: 1059 days)
|
Tumor response was defined as either a partial response (PR) or complete response (CR) according to the RECIST 1.1.
|
Baseline up to disease progression or death due to any cause (maximum duration: 1059 days)
|
Duration of Tumor Response
Aikaikkuna: Baseline up to disease progression or death due to any cause (maximum duration: 1059 days)
|
Duration of tumor response was defined as the time between the first evaluation at which the tumor response criteria were met and the first documentation of tumor progression.
|
Baseline up to disease progression or death due to any cause (maximum duration: 1059 days)
|
Pain Response Using Brief Pain Inventory-Short Form (BPI-SF) for Pain Intensity Score
Aikaikkuna: Baseline until the end of study (maximum duration: 1059 days)
|
Pain response was analyzed using the brief pain inventory-short form (BPI-SF).
|
Baseline until the end of study (maximum duration: 1059 days)
|
Time to Pain Progression
Aikaikkuna: Baseline until disease progression, start of another anticancer therapy or study cut off, whichever came first (maximum duration: 1059 days)
|
Time to pain progression was defined as the time interval between the date of randomization and the date of the first documented pain progression.
|
Baseline until disease progression, start of another anticancer therapy or study cut off, whichever came first (maximum duration: 1059 days)
|
Percentage of Participants With Symptomatic Skeletal Event (SSE)
Aikaikkuna: Baseline until the end of study (maximum duration: 1059 days)
|
SSE was the occurrence of a new symptomatic pathological fracture, or the use of external beam radiation to relieve bone pain, or the occurrence of spinal cord compression, or tumor-related orthopedic surgical intervention.
|
Baseline until the end of study (maximum duration: 1059 days)
|
Time to Occurrence of Any Symptomatic Skeletal Events (SSE)
Aikaikkuna: Baseline up to occurrence of the first event defining a SSE (maximum duration: 1059 days)
|
Time to SSE was defined as the time interval between the date of randomization and the date of the occurrence of the first event defining a SSE, whichever is earlier.
|
Baseline up to occurrence of the first event defining a SSE (maximum duration: 1059 days)
|
Yhteistyökumppanit ja tutkijat
Sponsori
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Arvio)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Muita asiaankuuluvia MeSH-ehtoja
- Neoplasmat
- Urogenitaaliset kasvaimet
- Neoplasmat sivustoittain
- Sukuelinten kasvaimet, mies
- Eturauhasen sairaudet
- Eturauhasen kasvaimet
- Huumeiden fysiologiset vaikutukset
- Farmakologisen vaikutuksen molekyylimekanismit
- Entsyymin estäjät
- Tulehdusta ehkäisevät aineet
- Antineoplastiset aineet
- Glukokortikoidit
- Hormonit
- Hormonit, hormonikorvikkeet ja hormoniantagonistit
- Antineoplastiset aineet, hormonaaliset
- Sytokromi P-450 -entsyymin estäjät
- Hormoniantagonistit
- Steroidisynteesin estäjät
- Prednisoni
- Abirateroniasetaatti
Muut tutkimustunnusnumerot
- LPS14022
- U1111-1160-6008 (Muu tunniste: UTN)
Nämä tiedot haettiin suoraan verkkosivustolta clinicaltrials.gov ilman muutoksia. Jos sinulla on pyyntöjä muuttaa, poistaa tai päivittää tutkimustietojasi, ota yhteyttä register@clinicaltrials.gov. Heti kun muutos on otettu käyttöön osoitteessa clinicaltrials.gov, se päivitetään automaattisesti myös verkkosivustollemme .
Kliiniset tutkimukset Metastaattinen eturauhassyöpä
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)ValmisLymfaödeema | Perioperatiiviset/postoperatiiviset komplikaatiot | Vaiheen II Vulvar Cancer AJCC v7 | Vaihe IIIA Vulvar Cancer AJCC v7 | Vaihe IIIB Vulvar Cancer AJCC v7 | Vaihe IIIC Vulvar Cancer AJCC v7 | Stage IVA Vulvar Cancer AJCC v7 | Vaihe IA Vulvar Cancer AJCC v7 | Vaihe IB Vulvar Cancer AJCC v7 | Vaihe...Yhdysvallat
-
Fore BiotherapeuticsRekrytointiCancer sisältää BRAF-muutoksiaYhdysvallat, Saksa, Espanja, Yhdistynyt kuningaskunta, Korean tasavalta, Italia, Ranska, Ruotsi, Kanada
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)Aktiivinen, ei rekrytointiVaiheen III vulvar Cancer AJCC v7 | Vaihe IIIA Vulvar Cancer AJCC v7 | Vaihe IIIB Vulvar Cancer AJCC v7 | Vaihe IIIC Vulvar Cancer AJCC v7 | Epäsuoran levyepiteelisyöpä | Stage IVA Vulvar Cancer AJCC v7Yhdysvallat
-
Samsung Medical CenterValmisHER2-positiivinen Refractory Advanced CancerKorean tasavalta
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)RekrytointiVaiheen II Vulvar Cancer AJCC v8 | Vaiheen IIIC vulvar Cancer AJCC v8 | Stage IVA Vulvar Cancer AJCC v8 | Kolmannen vaiheen ulkosynnyttäjäsyöpä AJCC v8 | Vaihe IIIA Vulvar Cancer AJCC v8 | Vaihe IIIB Vulvar Cancer AJCC v8Yhdysvallat
-
University of UtahNational Cancer Institute (NCI)RekrytointiVäsymys | Istuva elämäntapa | Metastaattinen eturauhassyöpä | Stage IV Prostate Cancer AJCC (American Joint Committee on Cancer) v8 | Stage IVA Eturauhassyöpä AJCC (American Joint Committee on Cancer) v8 | Stage IVB Eturauhassyöpä AJCC (American Joint Committee on Cancer) v8Yhdysvallat
-
Georgetown UniversityNational Cancer Institute (NCI); American Cancer Society, Inc.; Susan G. Komen...ValmisTutki kiinalaisia naisia, jotka eivät ole noudattaneet American Cancer Societyn mammografiaseulontaohjeitaYhdysvallat
-
M.D. Anderson Cancer CenterNational Cancer Institute (NCI)ValmisOhutsuolen adenokarsinooma | Vaihe III ohutsuolen adenokarsinooma AJCC v8 | Vaihe IIIA ohutsuolen adenokarsinooma AJCC v8 | Vaihe IIIB ohutsuolen adenokarsinooma AJCC v8 | IV vaiheen ohutsuolen adenokarsinooma AJCC v8 | Vater-adenokarsinooman ampulla | Vaiheen III ampulla Vater Cancer AJCC v8 | Vaiheen... ja muut ehdotYhdysvallat
-
AmgenAktiivinen, ei rekrytointiKRAS p, G12c Mutated / Advanced Metastatic NSCLCSuomi, Yhdysvallat, Kanada, Belgia, Espanja, Korean tasavalta, Alankomaat, Yhdistynyt kuningaskunta, Australia, Tanska, Unkari, Ruotsi, Taiwan, Kreikka, Venäjän federaatio, Sveitsi, Ranska, Italia, Japani, Puola, Brasilia, Saksa, ...
-
Centre Francois BaclesseLigue contre le cancer, FranceRekrytointiPitkäaikaiset syövän sivuvaikutukset | Tukihoito syövän hoidossa | Cancer Survivorship Care Plan | Edistynyt sairaanhoitaja | Lantion gynekologinen syöpäRanska
Kliiniset tutkimukset Prednisoni
-
Shanghai Children's Medical CenterEi vielä rekrytointiaKaposiforminen hemangioendoteliooma (KHE) Kasabach-Merritt-ilmiön kanssa (KMP)Kiina
-
University Hospital, Basel, SwitzerlandSwiss National Science FoundationRekrytointiTartunnan jälkeinen yskäSveitsi
-
Tel-Aviv Sourasky Medical CenterTuntematonKissan naarmutauti | Bartonella-infektiotIsrael
-
Leiden University Medical CenterAktiivinen, ei rekrytointiRintasyöpä | EturauhassyöpäAlankomaat
-
Claudio GobbiEnte Ospedaliero Cantonale, Ticino, SwitzerlandLopetettuMultippeliskleroosiSveitsi
-
University of HelsinkiUniversity of Turku; Oulu University Hospital; Kuopio University Hospital; Seinajoki... ja muut yhteistyökumppanitTuntematon
-
Hospital Universitario Fundación AlcorcónHospital General Universitario Gregorio Marañon; Hospital Universitario... ja muut yhteistyökumppanitPeruutettu
-
Amsterdam UMC, location VUmcValmisDiabetes mellitus | Steroidi Diabetes | Glukokortikoidien aiheuttama diabetes | Beetasolun toimintaAlankomaat
-
University of GiessenValmisMarginaalialueen lymfoomat | Non-Hodgkin-lymfoomat | Follikulaariset lymfoomat | Immunosytoomat | Lymfosyyttiset lymfoomatSaksa
-
Czech Lymphoma Study GroupEi vielä rekrytointiaLymfooma, T-solu, perifeerinenTšekki