A Study to Evaluate Daratumumab in Transplant Eligible Participants With Previously Untreated Multiple Myeloma (Cassiopeia)

December 3, 2020 updated by: Intergroupe Francophone du Myelome

Study of Daratumumab in Combination With Bortezomib (VELCADE), Thalidomide, and Dexamethasone (VTD) in the First Line Treatment of Transplant Eligible Subjects With Newly Diagnosed Multiple Myeloma

The purpose of this study is to evaluate if the addition of daratumumab to Bortezomib, Thalidomide and Dexamethasone will increase the stringent complete response rate after consolidation therapy and increase the progression free survival after daratumumab maintenance therapy in transplant eligible participants with previously untreated Multiple Myeloma.

Study Overview

Detailed Description

This is a randomized, open-label (identity of assigned treatment will be known to participants and study staff), 2-arm (2 treatment groups), multicenter study of daratumumab in participants diagnosed with previously untreated Multiple Myeloma who are eligible for high dose chemotherapy and autologous stem cell transplantation (transplantation of own bone marrow). Participants will be randomized (assigned by chance) to one of 2 treatment groups to either receive daratumumab plus bortezomib, thalidomide and dexamethasone or bortezomib, thalidomide and dexamethasone for induction (before transplantation) and consolidation (after transplantation) treatment. All responders will then be re-randomized (assigned by chance) to one of 2 treatment groups to receive maintenance treatment with daratumumab only or observation (no treatment). The study will include a 28-Day Screening Phase, a Treatment Phase of 6 treatment cycles (each cycle is 4 weeks in duration for total period of 30 weeks), and a Follow up Phase of 2 years. The total duration for each participant in the study will be approximately 138 weeks. The end of the study will occur approximately 5 years after the last participant is randomized in the second phase of the study. Disease assessments will be performed every 4 weeks in the first phase of the study and then every 8 weeks in the second phase of the study. Safety will be monitored throughout the study.

Study Type

Interventional

Enrollment (Actual)

1085

Phase

  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

      • Antwerp, Belgium
        • BE-Antwerp-ZNA Stuivenberg
      • Brugge, Belgium
        • AZ ST JAn Brugge Oostende AV
      • Bruxelles, Belgium
        • Institut Jules Bordet
      • Bruxelles, Belgium
        • UCL Saint-Luc
      • Bruxelles, Belgium
        • UZ Brussel
      • Charleroi, Belgium
        • GHdC
      • Gent, Belgium
        • UZ Gent
      • La Louviere, Belgium
        • CH Jolimont
      • Leuven, Belgium
        • University Hospital Leuven
      • Liege, Belgium
        • Domaine Universitaire du Sart Tilman
      • Roeselare, Belgium
        • AZ Delta
      • Turnhout, Belgium
        • Az Turnhout
      • Yvoir, Belgium
        • UCL Mont-Godinne
      • AMIENS Cedex 1, France
        • CHU Amiens Sud
      • ANGERS Cedex 1, France
        • CHRU-Hôpital du Bocage
      • AVIGNON Cedex 9, France
        • Centre Hospitalier H.Duffaut
      • Argenteuil, France
        • Centre Hospitalier d'Argenteuil Victor Dupouy
      • BESANCON Cedex, France
        • Hôpital Jean Minjoz
      • BOBIGNY Cedex, France
        • Hôpital Avicenne
      • BOURG EN BRESSE Cedex, France
        • Hôpital de Fleyriat
      • BREST Cedex, France
        • CHRU Brest - Hôpital A. Morvan
      • Bayonne, France
        • Centre Hospitalier de la Côte Basque
      • Bordeaux, France
        • Polyclinique Bordeaux Nord Acquitaine
      • CAEN Cedex, France
        • CHU Caen - Côte de Nacre
      • CLAMART Cedex, France
        • Hôpital d'Instruction des Armées PERCY
      • CORBEIL-ESSONNES Cedex, France
        • Centre Hospitalier Sud Francilien
      • Castelnau-le-lez, France
        • Clinique du parc
      • Cergy-pontoise, France
        • CH René Dubos
      • Cesson-Sévigné, France
        • Hôpital Privé Sévigné
      • Chalon-sur-Saône, France, 71100
        • Centre Hospitalier William Morey
      • Chambery, France
        • CH Chambery
      • Clermont-ferrand, France
        • Chu D'Estaing
      • Creteil, France
        • CHU Henri Mondor
      • Dijon, France
        • CHRU Dijon - Hôpital des Enfants
      • Dunkerque, France
        • Centre Hospitalier General
      • GRENOBLE Cedex 9, France
        • CHRU Hôpital A. Michallon
      • LA ROCHE SUR YON Cedex 9, France
        • CHD Vendee
      • LE MANS Cedex, France
        • Centre Hospitalier
      • LILLE Cedex, France
        • CHRU Hôpital Claude Huriez
      • Le Chesnay, France
        • CHV André Mignot - Université de Versailles
      • Le Coudray, France
        • CH de Chartres - Hôpital Louis Pasteur
      • Le Mans, France
        • Clinique Victor Hugo
      • Lille, France
        • GH de l'Institut Catholique Saint Vincent
      • Limoges, France
        • Centre Hospitalier Universitaire (CHU) de Limoges
      • Lorient, France
        • Hôpital du Scorff
      • Lyon, France
        • Centre Léon Bérard
      • MARSEILLE Cedex, France
        • Institut Paoli Calmettes
      • METZ Cedex 1, France
        • Hôpital de Mercy (CHR Metz-Thionville)
      • MONTPELLIER Cedex, France
        • Hopital Saint Eloi - CHU Montpellier
      • Meaux, France
        • CH Meaux
      • Mulhouse, France
        • Hôpital E. Muller
      • NICE Cedex 3, France
        • Clinique de l'Archet
      • NIMES Cedex 9, France
        • CHU Caremeau
      • Nantes, France, 44202
        • Centre Catherine de Sienne
      • Nantes Cedex 1, France
        • CHRU Hôtel Dieu
      • Orleans Cedex 2, France
        • CH La Source
      • PARIS Cedex 10, France
        • Hopital Saint Louis
      • PARIS Cedex 12, France
        • CHU Hopital Saint Antoine
      • PIERRE-BENITE Cedex, France
        • Centre Hospitalier Lyon Sud
      • PRINGY Cedex, France
        • CH Annecy Genevois
      • Paris, France
        • Hôpital COCHIN
      • Paris, France
        • Hôpital Necker
      • Paris, France
        • Institut Curie
      • Paris, France
        • La Pitié
      • Perigueux, France
        • Centre Hospitalier De Perigueux
      • Perpignan, France
        • CH Saint Jean
      • Pessac, France
        • CHRU - Hôpital du Haut Lévêque - Centre François Magendie
      • Poitiers, France
        • CHU Poitiers - Pôle régional de Cancérologie
      • REIMS Cedex, France
        • Hopital Robert Debre
      • RENNES Cedex 9, France
        • CHRU Hopital de Pontchaillou
      • ROUEN Cedex 1, France
        • Centre Henri Becquerel
      • SAINT QUENTIN Cedex, France
        • Centre Hospitalier
      • Saint Priest-en-jarez, France
        • institut de cancérologie Lucien Neuwirth
      • Saint-brieuc, France
        • Centre Hospitalier Yves Le Foll
      • Strasbourg, France
        • CHU Strasbourg
      • Strasbourg, France
        • Strasbourg Oncologie Médicale
      • TOULOUSE Cedex 9, France
        • Pôle IUCT Oncopole CHU
      • TOURS Cedex, France
        • CHRU Hôpital Bretonneau
      • VANDOEUVRE LES NANCY Cedex, France
        • CHRU Hôpitaux de Brabois
      • VANNES Cedex, France
        • CHBA
      • Alkmaar, Netherlands
        • MC Alkmaar
      • Amersfoort, Netherlands
        • Meander MC
      • Amsterdam, Netherlands
        • AMC
      • Amsterdam, Netherlands
        • OLVG
      • Amsterdam, Netherlands
        • VUMC
      • Arnhem, Netherlands
        • Ziekenhuis Rijnstate
      • Breda, Netherlands
        • Amphia hospital Breda
      • Delft, Netherlands
        • RdGG
      • Den Haag, Netherlands, 2545 CH
        • Haga zkh
      • Deventer, Netherlands
        • Deventer zkh
      • Dordrecht, Netherlands
        • Albert Schweitzer zkh
      • Eindhoven, Netherlands
        • Maxima MC
      • Enschede, Netherlands
        • Medisch Spectrum Twente
      • Groningen, Netherlands
        • UMCG
      • Heerlen, Netherlands
        • Atrium MC/Zuyderland MC
      • Hilversum, Netherlands, 1201 DA
        • Tergooiziekenhuizen, location Hilversum
      • Hoofddorp, Netherlands
        • Spaarne Gasthuis
      • Leeuwarden, Netherlands
        • MC Leeuwarden
      • Leiden, Netherlands
        • LUMC
      • Maastricht, Netherlands
        • MUMC
      • Nieuwegein, Netherlands
        • Antonius zkh
      • Nijmegen, Netherlands
        • Radboudumc
      • Rotterdam, Netherlands
        • Maasstad Ziekenhuis
      • Rotterdam, Netherlands
        • Erasmus MC
      • Tilburg, Netherlands
        • Elisabeth zkh
      • Utrecht, Netherlands
        • UMCU
      • Zwolle, Netherlands
        • Isala Klinieken

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

16 years to 63 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • Diagnosis of previously untreated multiple myeloma (MM)
  • Have a confirmed diagnosis and eligible for high dose chemotherapy and autologous stem cell transplantation, and an Eastern Cooperative Oncology Group (ECOG) performance status score of 0,1 or 2

Exclusion Criteria:

  • previous treatment for Multiple Myeloma
  • Primary amyloidosis, Plasma Cell Leukemia or Smoldering Multiple Myeloma
  • Prior or concurrent exposure to systemic therapy or SCT (Stem Cell Transplantation) for any plasma cell dyscrasia, with the exception of an emergency use of a short course (equivalent of dexamethasone 40 mg/day for a maximum 4 days) of corticosteroids before treatment, or received an investigational drug or used an invasive investigational medical device within 4 weeks before Cycle 1, Day 1
  • history of malignancy (other than Multiple Myeloma) within 10 years before the date of randomization, except for the following if treated and not active: basal cell or nonmetastatic squamous cell carcinoma of the skin, cervical carcinoma in situ, ductal carcinoma in situ of breast, or International Federation of Gynecology and Obstetrics (FIGO) Stage 1 carcinoma of the cervix
  • known chronic obstructive pulmonary disease (COPD) or moderate to severe asthma
  • any concurrent medical or psychiatric condition or disease (eg, autoimmune disease, active systemic disease, myelodysplasia) that is likely to interfere with the study procedures or results, or that in the opinion of the investigator, would constitute a hazard for participating in this study

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Other: Arm A Part 1
Bortezomib (VELCADE), Thalidomide, and Dexamethasone (VTD)
Part 1: 4 Cycles of Bortezomib,Thalidomide and Dexamethasone induction therapy, followed by Autologous Stem Cell Transplantation, followed by 2 cycles of Bortezomib, Thalidomide and Dexamethasone consolidation
Other Names:
  • Arm A Part 1
Experimental: Arm B Part 1
Bortezomib (VELCADE), Thalidomide, and Dexamethasone (VTD) plus daratumumab
Part 1: 4 Cycles of Bortezomib, Thalidomide and Dexamethasone plus daratumumab 16mg/kg induction therapy, followed by Autologous Stem Cell Transplantation, followed by 2 cycles of Bortezomib, Thalidomide and Dexamethasone plus daratumumab 16 mg/kg consolidation
Other Names:
  • Arm B Part 1
No Intervention: Arm A Part 2
Observation
Experimental: Arm B Part 2
daratumumab
Daratumumab 16mg/kg every 8 weeks for 2 years
Other Names:
  • Arm B Part 2

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
stringent complete response (sCR) after consolidation therapy
Time Frame: Up to 9 months
sCR is defined by achieving CR (complete response) in addition to having a normal serum FLC (Free Light Chain) ratio and absence of clonal cells in bone marrow
Up to 9 months
Progression free survival after maintenance therapy
Time Frame: up to 60 months
Time from the date of second randomization to either progressive disease (PD) or death
up to 60 months

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
PFS (Progression-Free Survival) (from first randomization)
Time Frame: Up to 60 months
time from the initial randomization to either confirmed progressive disease (PD) or death
Up to 60 months
Time to Progression (TTP)
Time Frame: Up to 60 months
Time from the initial randomization to confirmed progressive disease (PD) or death due to progressive disease
Up to 60 months
proportion of Post ASCT (Autologous Stem Cell Transplantation) / consolidation CR rate
Time Frame: Up to 9 months
Proportion of participants who have achieved CR or sCR by the end of consolidation treatment
Up to 9 months
proportion of Post ASCT/consolidation MRD (Minimal Residual Disease) negativation
Time Frame: Up to 9 months
proportion of participants who have achieved MRD (minimal residual disease) negative status by the end of consolidation
Up to 9 months
proportion of Post induction sCR
Time Frame: Up to 4 months
proportion of participants who have achieved sCR (stringent complete response) prior to high-dose therapy/ASCT (autologous stem cell transplantation)
Up to 4 months
PFS 2 (from first randomization)
Time Frame: Up to 60 months
time from initial randomization to subsequent progression on next-line of therapy after disease progression on study treatment
Up to 60 months
OS (overall survival) (from first randomization)
Time Frame: Up to 60 months
time from initial randomization to death
Up to 60 months

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Investigators

  • Principal Investigator: Philippe Moreau, Pr, CHU Nantes, France

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

September 1, 2015

Primary Completion (Actual)

August 27, 2020

Study Completion (Anticipated)

June 19, 2023

Study Registration Dates

First Submitted

June 24, 2015

First Submitted That Met QC Criteria

September 1, 2015

First Posted (Estimate)

September 4, 2015

Study Record Updates

Last Update Posted (Actual)

December 7, 2020

Last Update Submitted That Met QC Criteria

December 3, 2020

Last Verified

December 1, 2020

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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