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BENdamustine at Elevated Dose for Relapsed Follicular Lymphoma in Intensification Therapy and Transplantation (BENEFIT) (BENEFIT)

4. Januar 2019 aktualisiert von: Centre Leon Berard

A Multicenter Phase II Study Evaluating BeEAM (Bendamustine, Etoposide, Cytarabine, Melphalan) Prior to Autologous Stem Cell Transplant for First and Second Chemosensitive Relapses in Patients With Follicular Lymphoma

The purpose of this study is to evaluate the efficacy and safety of BeEAM (bendamustine, etoposide, cytarabine and melphalan) regimen prior to autologous stem cell transplant for first and second chemosensitive relapses in patients with follicular lymphoma (World Health Organisation (WHO) grade 1, 2, 3a).

Studienübersicht

Status

Beendet

Bedingungen

Intervention / Behandlung

Detaillierte Beschreibung

The natural history of this follicular lymphoma (FL) is marked by multiple relapses. The prognosis of FL has improved with the use of effective sequential chemotherapy and the introduction of anti-cluster of differentiation antigen 20 (anti-CD20) monoclonal antibody. Based on the multiple phases II, high dose chemotherapy (HDT) followed by autologous stem cell transplantation (ASCT) appear to be an effective treatment in relapsed FL. At rituximab era, the 3-years EFS rate was 75% for relapsed transplanted patients treated in first line therapy in FL2000 protocol. Bendamustine that combines alkylating and antimetabolite activities had proven clinical activity in relapse and in first line therapy of FL. Carmustine (BCNU), etoposide, cytarabine, and melphalan (BEAM regimen) is one of the most used schedule of HDT in non hodgkin lymphoma. Regarding the good safety profile of Bendamustine, Visani et al. proposed a phase I/II of bendamustine at day -7 and -6, followed by etoposide, cytarabine and melphalan with similar dose than BEAM regimen. The bendamustine maximal dose is 200 mg/m² day -7, -6. Data from engraftment showed closed results than those observed after BEAM. None of patients experienced a dose limiting toxicity. In this context, the investigators proposed to perform a multicentric phase II of this regimen with 200 mg/m² day-7 and -6 of bendamustine for first and second relapsed FL with a chemosensitive disease after salvage therapy. No FL was evaluated in Visani et al. study. In addition, the investigators can observe a shortage of the BCNU these last years that incline to evaluate new schedule of HDT.

Studientyp

Interventionell

Einschreibung (Tatsächlich)

21

Phase

  • Phase 2

Kontakte und Standorte

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

Studienorte

    • Côte d'Or
      • Dijon, Côte d'Or, Frankreich, 21000
        • CHU de Dijon - Hôpital le Bocage
    • Haute Normandie
      • Rouen, Haute Normandie, Frankreich, 76038
        • Centre Henri Becquerel
    • Hérault
      • Montpellier, Hérault, Frankreich, 34295
        • CHRU de Montpellier, Hôpital Saint-Eloi
    • Ile De France
      • Paris, Ile De France, Frankreich, 75743
        • APHP Hôpital Necker
    • Ile-de-France
      • Paris, Ile-de-France, Frankreich, 75475
        • AP-HP Hôpital Saint-Louis
    • Ille Et Vilaine
      • Rennes, Ille Et Vilaine, Frankreich, 35033
        • CHU de Rennes - Hopital Pontchaillou
    • Isère
      • Grenoble, Isère, Frankreich, 38043
        • CHU Grenoble - Hôpital MICHALLON
    • Loire Atlantique
      • Nantes, Loire Atlantique, Frankreich, 44093
        • CHU de Nantes hotel Dieu
    • Meurthe Et Moselle
      • Vandoeuvre Lès Nancy, Meurthe Et Moselle, Frankreich, 54511
        • CHU de Nancy
    • Nord Pas De Calais
      • Lille, Nord Pas De Calais, Frankreich, 59037
        • CHRU de Lille Hopital Claude Huriez
    • Rhône
      • Lyon, Rhône, Frankreich, 69473
        • Centre Léon Bérard
      • Pierre Bénite, Rhône, Frankreich, 69495
        • CHU Lyon Sud
    • Val De Marne
      • Créteil, Val De Marne, Frankreich, 94010
        • CHU Henri Mondor

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 65 Jahre (Erwachsene, Älterer Erwachsener)

Akzeptiert gesunde Freiwillige

Nein

Studienberechtigte Geschlechter

Alle

Beschreibung

INCLUSION CRITERIA:

  • Histologically confirmed follicular lymphoma relapsed (WHO grade 1, 2, 3a)
  • Patients aged from 18 to 65 years
  • First or second chemosensitive relapses after salvage therapy (rituximab-chemotherapy) based on 2007 Cheson et al. international response criteria (CR and PR) before the decision of BeEAM (HDT) and ASCT (autologous stem cell transplantation) treatment
  • Eligible for ASCT
  • Autologous graft with a minimum of a number of cluster of differentiation 34 (CD34+) cells 3.0x106/kg.
  • Autologous transplantation will be performed in hematopoietic stem cell transplantation authorized centers.
  • Eastern Cooperative Oncology Group Performance Status (ECOG PS) 0 to 2
  • Minimum life expectancy of 3 months
  • Cardiovascular baseline corrected QT interval F ( QTcF) ≤ 450 msec (male) or 470 msec (female)
  • Medications that may cause corrected QT interval (QTc) interval prolongation should be avoided by patients entering on trial
  • Normal organ and marrow function as defined below:

    • Absolute neutrophil count ≥ 1.5 G/l
    • Platelet count ≥ 100 G/l or > 75 G/l if the bone marrow is involved
    • Creatine clearance ≥ 50 ml/min
    • Serum Glutamate Oxaloacetate Transaminase (SGOT) and Serum Glutamate Pyruvate Transaminase (SGPT) ≤ 2.5 x Upper Limit of Normal (ULN) or ≤ 5 x ULN if liver metastasis
    • Total bilirubin ≤ 1.5 x ULN
  • Cardiac ejection fraction greater than 50% by echocardiogram or multiple gated acquisition scan (MUGA scan)
  • Negative serum pregnancy test for women of childbearing potential*
  • Pregnancy tests will include a negative serum pregnancy test (with a sensitivity of at least 25 mill-International Unit (mIU)/ml)
  • Women of childbearing potential* and men must agree to use adequate contraception prior to study entry, for the duration of study participation and until 6 months after the end of treatment

    • Female patients who meet at least one of the following criteria are defined as women of non-childbearing potential:
    • ≥ 50 years old and naturally amenorrheic for ≥ 1 year
    • Permanent premature ovarian failure confirmed by a specialist gynecologist
    • Previous bilateral oophorectomy
    • XY genotype, Turner's syndrome or uterine agenesis
    • Female patients who do not meet at least of the above criteria are defined as women of childbearing potential
  • Ability to understand and willingness to sign a written informed consent document
  • Covered by a medical insurance
  • Signed informed consent

EXCLUSION CRITERIA:

  • Transformed follicular lymphoma
  • Prior autologous or allogeneic transplantation
  • Presence of a none chemosensitive disease before HDT according to 2007 Cheson et al. international response criteria (stable or progressive disease)
  • Contraindication to any drug contained in the chemotherapy regimens
  • Bone marrow infiltration > 25% before HDT+ASCT
  • Positive HIV, Hepatitis C Virus (HCV) and Hepatitis B (HBs)Ag serologies
  • Current bacterial, viral or fungal infection
  • Treatment with any investigational drug within 30 days before enrolment
  • Major surgery within 30 days before enrolment
  • Participation in another clinical trial within 30 days prior to enrolment in the study and during study
  • Any serious active disease or co-morbid medical conditions that would interfere with therapy
  • Prior history of malignancies other than lymphoma (except for basal cell or squamous cell carcinoma of the skin or carcinoma in situ of the cervix or breast) unless the subject has been free of the disease for ≥ 5 years
  • Known or suspected hypersensitivity to any of the agents or excipients of the regime under evaluation
  • Concomitant treatment with chemotherapy or immunotherapy or radiotherapy
  • Yellow fever vaccination (attenuated virus vaccine )
  • Pregnant or lactating female
  • Abnormalities in cardiac function or clinically significant heart disease such as acute myocardial infarction or unstable angina within 6 months prior to the start of study treatment, heart failure New York Heart Association (NYHA) class III or IV, uncontrolled hypertension or a history of antihypertensive treatment poor compliance, uncontrolled arrhythmias with treatment, except extrasystoles or minor conduction disorders
  • Known involvement of the central nervous system by lymphoma
  • History of chronic liver disease
  • History of hepatic veno-occlusive disease (VOD) or sinusoidal obstruction syndrome (SOS)
  • Excessive alcohol use

Studienplan

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

Wie ist die Studie aufgebaut?

Designdetails

  • Hauptzweck: Behandlung
  • Zuteilung: N / A
  • Interventionsmodell: Einzelgruppenzuweisung
  • Maskierung: Keine (Offenes Etikett)

Waffen und Interventionen

Teilnehmergruppe / Arm
Intervention / Behandlung
Experimental: BeEAM

High Dose Chemotherapy (HDT) containing :

  • Bendamustine
  • Etoposide
  • Cytarabine
  • Melphalan

HDT will be followed by an Autologous Stem Cell Transplantation

High Dose Chemotherapy (HDT) containing :

  • Bendamustine 160 mg/m2 for 2 days (D-8 and D-7)
  • Etoposide 200 mg/m2 and Cytarabine 400 mg/m2 for 4 days (D-6 to D-3)
  • Melphalan 140 mg/m2 on D-2

HDT will be followed by an Autologous Stem Cell Transplantation on D0

Andere Namen:
  • Cytarabin
  • Etoposid
  • Melphalan
  • Bendamustin

Was misst die Studie?

Primäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Event Free Survival rate (EFS)
Zeitfenster: Evaluated by the time from inclusion to the time of event appearance with a time of observation of 2 years after inclusion
EFS will be measured from the date of inclusion to the date of event defined as : death due to any cause, relapse/progression, or changes in therapies. Patients with no event at the time of analysis will be censored at the date of the last contact
Evaluated by the time from inclusion to the time of event appearance with a time of observation of 2 years after inclusion

Sekundäre Ergebnismessungen

Ergebnis Maßnahme
Maßnahmenbeschreibung
Zeitfenster
Safety profile of BeEAM
Zeitfenster: Evaluated all along the 4 years study follow up for each patient
The safety analyzable population include all patients who received at least one dose of BeEAM regimen
Evaluated all along the 4 years study follow up for each patient
Overall Response Rate (ORR) according to Cheson at al. 2007
Zeitfenster: Evaluated at day 100 after graft

ORR is defined by the rate of patients in Complete Response (CR) and in Partial Response (PR) at time of evaluation.

ORR is assessed according to Cheson et al. 2007 criteria

Evaluated at day 100 after graft
Overall Response Rate (ORR) according to Cheson et al. 1999
Zeitfenster: Evaluated at day 100 after graft

ORR is defined by the rate of patients in Complete Response (CR) and in Partial Response (PR) at time of evaluation.

ORR assessed according to Cheson et al. 1999 criteria

Evaluated at day 100 after graft
Progression Free Survival (PFS)
Zeitfenster: Evaluated by the time from inclusion to the time of progression with a study duration of 5 years maximum

PFS will be measured from the date of inclusion to the date of event defined as : progression/relapse or death due to any cause. Patients with no event at the time of analysis will be censored at the date of the last contact.

PFS will be assessed among all included patients and in the subgroup of complete responders at the beginning of HDT.

Evaluated by the time from inclusion to the time of progression with a study duration of 5 years maximum
Overall Survival (OS)
Zeitfenster: Evaluated by the time from inclusion to the time of death with a study duration of 5 years maximum
OS will be measured from the date of inclusion to the date of death due to any cause and will be censored at the date of last contact for the patients alive at last contact
Evaluated by the time from inclusion to the time of death with a study duration of 5 years maximum

Mitarbeiter und Ermittler

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

Ermittler

  • Hauptermittler: Hervé Ghesquières, Dr, Centre Leon Berard, Lyon

Publikationen und hilfreiche Links

Die Bereitstellung dieser Publikationen erfolgt freiwillig durch die für die Eingabe von Informationen über die Studie verantwortliche Person. Diese können sich auf alles beziehen, was mit dem Studium zu tun hat.

Allgemeine Veröffentlichungen

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)

9. Juli 2014

Primärer Abschluss (Tatsächlich)

12. Juli 2018

Studienabschluss (Tatsächlich)

12. Juli 2018

Studienanmeldedaten

Zuerst eingereicht

6. Dezember 2013

Zuerst eingereicht, das die QC-Kriterien erfüllt hat

10. Dezember 2013

Zuerst gepostet (Schätzen)

11. Dezember 2013

Studienaufzeichnungsaktualisierungen

Letztes Update gepostet (Tatsächlich)

8. Januar 2019

Letztes eingereichtes Update, das die QC-Kriterien erfüllt

4. Januar 2019

Zuletzt verifiziert

1. Januar 2019

Mehr Informationen

Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .

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