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A Study of First-line JS001 and Nab-paclitaxel Versus Palcelbo and Nab-Paclitaxel in Participants With Advanced Recurrent or Metastatic TNBC

6. August 2019 aktualisiert von: CSPC ZhongQi Pharmaceutical Technology Co., Ltd.

A Phase III, Multicenter, Randomized, Placebo-Controlled Study of JS001 (Anti-PD-1 Antibody) in Combination With Nab-Paclitaxel Compared With Placebo With Nab-Paclitaxel as First-line Therapy for Patients With Primarily Diagnose or Recurrent and Metastatic Triple-Negative Breast Cancer

This multicenter, randomized, double-blind study will evaluate the efficacy, safety of JS001 administered with nab-paclitaxel compared with placebo in combination with nab-paclitaxel as first-line therapy in participants with primarily diagnosed stage IV and recurrent or metastatic triple-negative breast cancer (TNBC) who have not received prior systemic therapy for metastatic breast cancer (mBC).

Studienübersicht

Status

Suspendiert

Bedingungen

Intervention / Behandlung

Studientyp

Interventionell

Einschreibung (Voraussichtlich)

375

Phase

  • Phase 3

Kontakte und Standorte

Dieser Abschnitt enthält die Kontaktdaten derjenigen, die die Studie durchführen, und Informationen darüber, wo diese Studie durchgeführt wird.

Studienorte

      • Beijing, China
        • The Fifth Medical Center of PLA General Hospital

Teilnahmekriterien

Forscher suchen nach Personen, die einer bestimmten Beschreibung entsprechen, die als Auswahlkriterien bezeichnet werden. Einige Beispiele für diese Kriterien sind der allgemeine Gesundheitszustand einer Person oder frühere Behandlungen.

Zulassungskriterien

Studienberechtigtes Alter

18 Jahre bis 70 Jahre (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Weiblich

Beschreibung

Inclusion Criteria:

  1. Primarily diagnosed stage IV or recurrent and metastatic, histologically documented TNBC characterized by absence of human epidermal growth factor 2 (HER2), estrogen receptor (ER), and progesterone receptor (PR) expression;
  2. No prior chemotherapy or targeted systemic therapy for inoperable stage IV or metastatic TNBC;
  3. Eligible for taxane monotherapy;
  4. Eastern Cooperative Oncology Group performance status of 0 or 1;
  5. Measurable disease as defined by RECIST v1.1;
  6. Adequate hematologic and end-organ function。

Exclusion Criteria:

  1. Known central nervous system (CNS) disease with active syndrome or untreated disease, except for treated asymptomatic CNS metastases;
  2. History of autoimmune disease;
  3. History of Anaphylaxis to PD-(L)1 antibody or CTLA-4 antibody or paclitaxel;
  4. Prior allogeneic stem cell or solid organ transplantation;
  5. Active hepatitis B or hepatitis C;
  6. Positive of HIV antibody.

Studienplan

Dieser Abschnitt enthält Einzelheiten zum Studienplan, einschließlich des Studiendesigns und der Messung der Studieninhalte.

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: Zufällig
  • Interventionsmodell: Parallele Zuordnung
  • Maskierung: Doppelt

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: JS001 Plus Nab-Paclitaxel
Participants assigned to JS001 plus nab-paclitaxel will receive both agents until disease progression or unacceptable toxicity.
JS001 at a fixed dose of 240 milligrams via intravenous (IV) infusion on Days 1 of each 21-day cycle until disease progression or unacceptable toxicity.
Andere Namen:
  • Terepril monoclonal antibody
Nab-Paclitaxel at a starting dose of 125mg per square meter via IV infusion on Days 1, 8 of each 21-day cycle. Nab-Paclitaxel will be administered until disease progression or unacceptable toxicity.
Andere Namen:
  • Paclitaxel For Injection(Albumin Bound)
Placebo-Komparator: Placebo Plus Nab-Paclitaxel
Participants assigned to placebo plus nab-paclitaxel will receive both agents until disease progression or unacceptable toxicity.
Nab-Paclitaxel at a starting dose of 125mg per square meter via IV infusion on Days 1, 8 of each 21-day cycle. Nab-Paclitaxel will be administered until disease progression or unacceptable toxicity.
Andere Namen:
  • Paclitaxel For Injection(Albumin Bound)
Placebo administered via intravenous (IV) infusion on Days 1 of each 21-day cycle until disease progression or unacceptable toxicity.

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Progression-Free Survival (PFS) Assessed Using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1)by Independent Review Committee (IRC)
Zeitfenster: From Day 1 to disease progression (PD) or death from any cause, assessed up to end of study (up to approximately 30 months)
PFS is defined as the time from randomization to the first occurrence of PD, as determined by the investigator using RECIST v1.1, or death from any cause during the study, whichever occurs first. PD is defined as greater than or equal to (>/=) 20 percent (%) relative increase and >/=5 millimeter (mm) of absolute increase in the sum of diameters (SD) of target lesions (TLs), taking as reference the smallest SD recorded since treatment started, or appearance of 1 or more new lesions.
From Day 1 to disease progression (PD) or death from any cause, assessed up to end of study (up to approximately 30 months)

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Progression-Free Survival (PFS) Assessed Using RECIST v1.1 by investigator
Zeitfenster: From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
PFS is defined as the time from randomization to the first occurrence of PD, as determined by the investigator using RECIST v1.1, or death from any cause during the study, whichever occurs first. PD is defined as greater than or equal to (>/=) 20 percent (%) relative increase and >/=5 millimeter (mm) of absolute increase in the sum of diameters (SD) of target lesions (TLs), taking as reference the smallest SD recorded since treatment started, or appearance of 1 or more new lesions.
From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
Objective response rate (ORR) Assessed Using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1)by IRC
Zeitfenster: From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
ORR is defined as the rate of CR or PR, as determined by IRC using RECIST v1.1 criteria.
From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
Duration of response (DoR) Assessed Using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1)by IRC
Zeitfenster: From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
DoR is defined as the time period from the date of initial CR or PR until the date of PD or death from any cause, whichever occurs first.
From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
Disease control rate (DCR) Assessed Using Response Evaluation Criteria in Solid Tumors Version 1.1 (RECIST v1.1)by IRC
Zeitfenster: From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
DCR is defined as the rate of of CR, PR, or stable disease according to RECIST v1.1.
From Day 1 to PD or death from any cause, assessed up to end of study (up to approximately 30 months)
Overall Survival (OS)
Zeitfenster: From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
OS is defined as the time from randomization to death from any cause.
From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
OS rate at 12 months
Zeitfenster: the percent of participants that are alive at 12months from Day 1.
OS is defined as the time from randomization to death from any cause.
the percent of participants that are alive at 12months from Day 1.
OS rate at 24 months
Zeitfenster: the percent of participants that are alive at 24 months from Day 1.
OS is defined as the time from randomization to death from any cause.
the percent of participants that are alive at 24 months from Day 1.
PFS Assessed Using immune-related Response Evaluation Criteria in Solid Tumors (iRECIST) by investigator
Zeitfenster: From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
Progression is confirmed in the target lesion category if the next imaging assessment after iUPD (4-8 weeks later) confirms a further increase in sum of measures of target disease from iUPD, with an increase of at least 5mm.
From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
ORR Assessed Using immune-related Response Evaluation Criteria in Solid Tumors (iRECIST) by investigator
Zeitfenster: From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
ORR is defined as the rate of iCR or iPR, as determined by investigator using iRECIST criteria.
From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
DoR Assessed Using immune-related Response Evaluation Criteria in Solid Tumors (iRECIST) by investigator
Zeitfenster: From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
DoR is defined as the time period from the date of initial iCR or iPR until the date of iCPD or death from any cause, whichever occurs first.
From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
DCR Assessed Using immune-related Response Evaluation Criteria in Solid Tumors (iRECIST) by investigator
Zeitfenster: From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
DCR is defined as the rate of of iCR, iPR, or stable disease according to iRECIST.
From Day 1 to death from any cause, assessed up to end of study (up to approximately 30 months)
Percentage and severity of Participants With Adverse Events (AEs)
Zeitfenster: From Day 1 to 60 days after last dose of study drug, assessed up to end of study (up to approximately 30 months)
percentage and CTC AE(v5.0) of AEs
From Day 1 to 60 days after last dose of study drug, assessed up to end of study (up to approximately 30 months)
Percentage of Participants With Anti-Drug Antibodies (ATAs)
Zeitfenster: Pre-dose (60minutes±10minutes) on Day 1 of Cycles 1, 3, 5, 7, 9 and at every 6 cycles thereafter until disease progression, at disease progression. (maximum up to 30 months) (1 Cycle = 21 days)
Pre-dose (60minutes±10minutes) on Day 1 of Cycles 1, 3, 5, 7, 9 and at every 6 cycles thereafter until disease progression, at disease progression. (maximum up to 30 months) (1 Cycle = 21 days)

Mitarbeiter und Ermittler

Hier finden Sie Personen und Organisationen, die an dieser Studie beteiligt sind.

Sponsor

Ermittler

  • Hauptermittler: JIANG ZE FEI, PHD, Beijing 302 Hospital

Studienaufzeichnungsdaten

Diese Daten verfolgen den Fortschritt der Übermittlung von Studienaufzeichnungen und zusammenfassenden Ergebnissen an ClinicalTrials.gov. Studienaufzeichnungen und gemeldete Ergebnisse werden von der National Library of Medicine (NLM) überprüft, um sicherzustellen, dass sie bestimmten Qualitätskontrollstandards entsprechen, bevor sie auf der öffentlichen Website veröffentlicht werden.

Haupttermine studieren

Studienbeginn (Tatsächlich)

21. Dezember 2018

Primärer Abschluss (Voraussichtlich)

30. Dezember 2019

Studienabschluss (Voraussichtlich)

30. Juli 2020

Studienanmeldedaten

Zuerst eingereicht

12. Dezember 2018

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

13. Dezember 2018

Zuerst gepostet (Tatsächlich)

17. Dezember 2018

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

8. August 2019

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

6. August 2019

Zuletzt verifiziert

1. Dezember 2018

Mehr Informationen

Begriffe im Zusammenhang mit dieser Studie

Andere Studien-ID-Nummern

  • NABP201801

Plan für individuelle Teilnehmerdaten (IPD)

Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?

Nein

Arzneimittel- und Geräteinformationen, Studienunterlagen

Studiert ein von der US-amerikanischen FDA reguliertes Arzneimittelprodukt

Nein

Studiert ein von der US-amerikanischen FDA reguliertes Geräteprodukt

Nein

Produkt, das in den USA hergestellt und aus den USA exportiert wird

Nein

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