Lenalidomide, Bortezomib and Dexamethasone Induction Therapy with Either Intravenous or Subcutaneous Isatuximab in Patients with Newly Diagnosed Multiple Myeloma
- Conditions
- Multiple Myeloma
- Interventions
- Registration Number
- NCT05804032
- Lead Sponsor
- University of Heidelberg Medical Center
- Brief Summary
The trial aims to demonstrate the non-inferiority of subcutaneous to intravenous isatuximab administration in transplant-eligible patients with newly diagnosed multiple myeloma.
- Detailed Description
Prospective, multicentre, randomised, parallel group, open, phase III clinical trial, for patients with confirmed diagnosis of untreated multiple myeloma requiring systemic therapy.
Investigational Medicinal Product: Isatuximab, subcutaneous administration via a wearable injector system.
Randomization: Patients are randomized in one of 2 study arms (A or B) before induction therapy. Patients randomized in arm A will receive 3 cycles of the monoclonal antibody isatuximab intravenously, combined with RVd regimen (Lenalidomide, Bortezomib, Dexamethasone). Each cycle will last for 42 days. Patients in arm B will receive 3 cycles RVd plus isatuximab subcutaneously. After induction therapy, patients will receive standard intensification (usually cyclophosphamide-based mobilization therapy, stem cell collection and high-dose melphalan followed by autologous stem cell transplantation (HDM/ASCT)). End of study will be after the first HDM/ASCT.
There is one primary objective:
Demonstration of non-inferiority of subcutaneous (SC) isatuximab compared to intravenous (IV) isatuximab, both in combination with RVd, with respect to rates of VGPR or better after induction therapy (according to standard International Myeloma Working Group (IMWG) response criteria).
Key secondary objectives are:
1. Comparison of patient-reported outcomes (PRO) regarding route of administration of isatuximab (SC vs. IV) on induction therapy as assessed by modified CTSQ (modified 9-item questionnaire).
2. Non-inferiority of rates of MRD negativity (assessed by NGS from BMA; sensitivity 10\^-5) independent of standard IMWG response after induction therapy.
The duration of the trial for each patients is expected to be approximately 10 months (induction and intensification treatment).
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 514
- Confirmed diagnosis of untreated MM requiring systemic therapy (diagnostic criteria according to IMWG)
- Patient is eligible for high-dose melphalan (200 mg/m^2 melphalan) and autologous stem cell transplantation
- Measurable MM disease according to IMWG criteria, defined as any quantifiable monoclonal protein value, defined by at least one of the following three measurements: serum M-protein ≥ 10 g/L; urine light-chain (M-protein) of ≥ 200 mg/24 hours; involved FLC level ≥ 10 mg/dL provided sFLC ratio is abnormal
- Age 18-70 years at trial inclusion
- Patient has known hypersensitivity (or contraindication) to any of the components of study therapy
- Systemic amyloid light-chain amyloidosis (except for localized AL amyloidosis limited to the skin or the bone marrow)
- Plasma cell leukemia
- Previous chemotherapy or radiotherapy during the past 5 years except local radiotherapy in case of local MM progression
- Severe cardiac dysfunction (NYHA classification III-IV)
- Patients with active or uncontrolled hepatitis B or C or detectable liver disease due to hepatitis B or C
- HIV positivity
- Patients with active, uncontrolled infections
- Patients with severe renal insufficiency or requiring hemodialysis
- Patients with peripheral neuropathy or neuropathic pain, grade 2 or higher (as defined by the NCI Common Terminology Criteria for Adverse Events)
- Patients with a history of any active malignancy during the past 5 years with the exception of following malignancies after curative therapy: basal cell carcinoma of the skin, squamous cell skin carcinoma, stage 0 cervical carcinoma or any in situ malignancy
- Platelet count < 75 x 10^9/L
- Haemoglobin ≤ 8.0 g/dL, unless related to MM
- Absolute neutrophil count (ANC) < 1.0 x 10^9/L (the use of colony stimulating factors within 14 days before the test is not allowed)
- Corrected serum calcium > 14 mg/dL (> 3.5 mmol/L)
- Pregnancy and lactation
For further details on inclusion/exclusion criteria please refer to the study protocol.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Arm A - Intravenous isatuximab Isatuximab Patients in arm A are treated with 3 cycles RVd + i.v. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm A - Intravenous isatuximab Lenalidomide Patients in arm A are treated with 3 cycles RVd + i.v. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm A - Intravenous isatuximab Bortezomib Patients in arm A are treated with 3 cycles RVd + i.v. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm B - Subcutaneous isatuximab Lenalidomide Patients in arm B are treated with 3 cycles RVd + s.c. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm A - Intravenous isatuximab Dexamethasone Patients in arm A are treated with 3 cycles RVd + i.v. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm B - Subcutaneous isatuximab Isatuximab Patients in arm B are treated with 3 cycles RVd + s.c. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm B - Subcutaneous isatuximab Bortezomib Patients in arm B are treated with 3 cycles RVd + s.c. isatuximab, followed by a standard intensification and autologous stem cell transplantation. Arm B - Subcutaneous isatuximab Dexamethasone Patients in arm B are treated with 3 cycles RVd + s.c. isatuximab, followed by a standard intensification and autologous stem cell transplantation.
- Primary Outcome Measures
Name Time Method Demonstration of non-inferiority of subcutaneous (SC) isatuximab compared to intravenous (IV) isatuximab, both in combination with RVd. 18 weeks after start of study treatment Rates of VGPR or better (according to standard IMWG response criteria), defined as proportion of patients with at least VGPR after induction therapy (according to standard International Myeloma Working Group (IMWG) response criteria).
- Secondary Outcome Measures
Name Time Method Quality of life compared between Arm A and B. 18 weeks after start of study treatment Comparison of PRO (patient-reported outcome) regarding route of administration of isatuximab (SC vs. IV) on induction therapy as assessed by modified CTSQ (modified 9-item questionnaire)
Rates of best overall response to treatment (BOR) Depending on the timepoint of best response out of all response assessments, up to 10 months from randomization proportion of patients with BOR (at least PR or better) to treatment until end of study (based on timepoints post induction cycle 2 and 3, prior to HDM/ASCT and post first HDM/ASCT)
Progression-free survival (PFS) Until EOS (28 months after start of study) Time from randomization (at study inclusion) to progression or death from any cause whichever occurs first
Non-inferiority of rates of MRD negativity in Arm B compared to Arm A 18 weeks after start of study treatment Rates of NGS-MRD negativity (sensitivity 10\^-5, from bone marrow aspirate) after induction therapy
Rates of MRD negativity by NGS and NGF (sensitivity 10^-5, from BMA) independent of standard IMWG response after first HDM/ASCT 18 weeks (timepoint "after induction") or 35 weeks (timepoint "after first HDM/ASCT") after start of study treatment defined as proportion of negative patients with the corresponding MRD method (NGS or NGF) at the defined timepoint (after induction therapy or first HDM/ASCT)
Trial Locations
- Locations (91)
University of Würzburg, Med. Klinik und Poliklinik II
🇩🇪Würzburg, Germany
Universitätsklinikum Magdeburg
🇩🇪Magdeburg, Germany
Universitätsklinikum Münster, 1. Medizinische Klinik A
🇩🇪Münster, Germany
Klinikum der Stadt Ludwigshafen
🇩🇪Ludwigshafen, Germany
Universitätsklinikum Krems
🇦🇹Krems, Austria
Ordensklinikum Linz
🇦🇹Linz, Austria
Landeskrankenhaus Feldkirch-Rankweil
🇦🇹Rankweil, Austria
Universitätsklinikum der Paracelsus, 3. Med. Abteilung/Onkologie Ambulanz
🇦🇹Salzburg, Austria
Universitätsklinikum St. Pölten - Lilienfeld
🇦🇹St. Pölten, Austria
Phyrn-Eisenwurzen Klinikum Steyr
🇦🇹Steyr, Austria
Klinikum Wels-Grieskirchen
🇦🇹Wels, Austria
Klinik Ottakring
🇦🇹Wien, Austria
Uniklinik RWTH Aachen, Klinik für Hämatologie, Onkologie, Hämostaseologie und Stammzelltransplantation
🇩🇪Aachen, Germany
Klinikum Augsburg, II. Medizinische Klinik Hämatologie/Onkologie
🇩🇪Augsburg, Germany
Helios Klinikum Bad Saarow, Klinik für Hämatologie, Onkologie und Palliativmedizin
🇩🇪Bad Saarow, Germany
MedZentrum Klinikum Bayreuth GmbH
🇩🇪Bayreuth, Germany
Charité, III. Medizinische Abteilung (Hämatologie/Onkologie)
🇩🇪Berlin, Germany
Vivantes Klinikum Neukölln, Klinik für Hämatologie und Onkologie
🇩🇪Berlin, Germany
Klinik für Hämatologie und Stammzelltransplantation, Helios Klinikum Berlin-Buch
🇩🇪Berlin, Germany
Vivantes Klinikum Spandau
🇩🇪Berlin, Germany
Bielefeld Praxis, Studiengesellschaft Onkologie
🇩🇪Bielefeld, Germany
Evangelisches Klinikum Bethel
🇩🇪Bielefeld, Germany
Johanniter-Krankenhaus Bonn
🇩🇪Bonn, Germany
Universitätsklinikum Bonn, Medizinische Klinik III
🇩🇪Bonn, Germany
Universitätsklinikum Schleswig-Holstein, Campus Lübeck
🇩🇪Lübeck, Germany
Städtisches Klinikum Braunschweig
🇩🇪Braunschweig, Germany
Klinikum Bremen-Mitte
🇩🇪Bremen, Germany
Klinikum Chemnitz gGmbH
🇩🇪Chemnitz, Germany
Carl-Thiem-Klinikum Cottbus gGmbH, 2. Medizinische Klinik
🇩🇪Cottbus, Germany
Klinikum Darmstadt, Medizinische Klinik V Hämatologie/Onkologie
🇩🇪Darmstadt, Germany
Städtisches Klinikum Dessau
🇩🇪Dessau, Germany
St.-Johannes-Hospital
🇩🇪Dortmund, Germany
Universitätsklinikum Carl Gustav Carus an der TU Dresden, Medizinische Klinik und Poliklinik I
🇩🇪Dresden, Germany
Helios St. Johannes Klinik Duisburg, Medizinische Klinik 2
🇩🇪Duisburg, Germany
Universitätsklinikum Düsseldorf, Klinik für Hämatologie, Onkologie und Klinische Immunologie
🇩🇪Düsseldorf, Germany
Marien Hospital Düsseldorf GmbH, Klinik für Onkologie, Hämatalogie und Palliativmedizin
🇩🇪Düsseldorf, Germany
St. Antonius-Hospital Eschweiler, Klinik für Hämatologie / Onkologie
🇩🇪Eschweiler, Germany
Universitätsklinikum Essen
🇩🇪Essen, Germany
KEM I Evang. Kliniken Essen-Mitte gGmbH, Evangelisches Krankenhaus Essen-Werden gGmbH, Klinik für Hämatologie, Onkologie und Stammzelltransplantation
🇩🇪Essen, Germany
Malteser Krankenhaus, St. Franziskus Hospital, Hämatologie/Onkologie
🇩🇪Flensburg, Germany
Centrum für Hämatologie und Onkologie Bethanien
🇩🇪Frankfurt am Main, Germany
Universitätsklinikum Frankfurt, Medizinische Klinik 2, Hämatologie/Onkologie
🇩🇪Frankfurt am Main, Germany
Universitätsklinikum Freiburg
🇩🇪Freiburg, Germany
Gießen UK
🇩🇪Gießen, Germany
Universitätsmedizin Greifswald, Klinik und Poliklinik für Innere Medizin C
🇩🇪Greifswald, Germany
Universitätsklinikum Göttingen
🇩🇪Göttingen, Germany
Katholisches Krankenhaus Hagen gGmbH, Klinik für Hämatologie und Onkologie
🇩🇪Hagen, Germany
Universitätsklinikum Halle
🇩🇪Halle, Germany
Asklepios Kliniken Hamburg GmbH
🇩🇪Hamburg-Altona, Germany
Universitätsklinikum Hamburg-Eppendorf, Zentrum für Onkologie
🇩🇪Hamburg, Germany
Medizinische Hochschule Hannover
🇩🇪Hannover, Germany
Onkologische Schwerpunktpraxis Heidelberg
🇩🇪Heidelberg, Germany
Universitätsklinikum Heidelberg, Medizinische Klinik V
🇩🇪Heidelberg, Germany
SLK Kliniken Heilbronn, Medizinische Klinik III
🇩🇪Heilbronn, Germany
Universitätsklinikum des Saarlandes, Klinik für Innere Medizin 1
🇩🇪Homburg, Germany
Klinikum der Friedrich-Schiller-Universität Jena, Klinik für Innere Medizin II, Abteilung Hämatologie und internistische Onkologie
🇩🇪Jena, Germany
Westpfalz-Klinikum
🇩🇪Kaiserslautern, Germany
Städtisches Klinikum Karlsruhe
🇩🇪Karlsruhe, Germany
Klinikverbund Allgäu, Klinikum Kempten, Hämatologie / Onkologie
🇩🇪Kempten, Germany
Universitätsklinikum Schleswig-Holstein, Campus Kiel
🇩🇪Kiel, Germany
Gemeinschaftsklinikum Mittelrhein
🇩🇪Koblenz, Germany
Universitätsklinikum Köln
🇩🇪Köln, Germany
Gemeinschaftspraxis für Hämatologie und Onkologie
🇩🇪Lebach, Germany
Universitätsklinikum Leipzig
🇩🇪Leipzig, Germany
Universitätsmedizin der Johannes Gutenberg-Universität Mainz, III. Medizinische Klinik und Poliklinik
🇩🇪Mainz, Germany
Mannheimer Onkologie Praxis
🇩🇪Mannheim, Germany
Universitätsklinikum Mannheim, III. Medizinische Klinik
🇩🇪Mannheim, Germany
Philipps-Universität Marburg, Abteilung Hämatologie, Onkologie und Immunologie am Universitätsklinikum Gießen und Marburg GmbH
🇩🇪Marburg, Germany
Klinikum Hochsauerland
🇩🇪Meschede, Germany
Kliniken Ostalb - Standort Stauferklinikum, Hämatologie und Onkologie
🇩🇪Mutlangen, Germany
Kliniken Maria Hilf GmbH, Medizinische Klinik I
🇩🇪Mönchengladbach, Germany
Rotkreuzklinikum
🇩🇪München, Germany
Klinikum rechts der Isar der Technischen Universität München, Klinik und Poliklinik für Innere Medizin III, Hämatologie und Onkologie
🇩🇪München, Germany
Klinikum Nürnberg
🇩🇪Nürnberg, Germany
Klinik Oldenburg
🇩🇪Oldenburg, Germany
Klinikum Osnabrück
🇩🇪Osnabrück, Germany
Brüderkrankenhaus St. Josef
🇩🇪Paderborn, Germany
Krankenhaus Barmherzige Brüder Regensburg, Klinik für Onkologie und Hämatologie
🇩🇪Regensburg, Germany
Universitätsklinikum Regensburg
🇩🇪Regensburg, Germany
CaritasKlinikum Saarbrücken St. Theresia
🇩🇪Saarbrücken, Germany
Diakonie-Klinikum Schwäbisch Hall gGmbH, Innere Medizin III (Tumorerkrankungen, Palliativmedizin)
🇩🇪Schwäbisch Hall, Germany
Zentrum für ambulante Hämatologie und Onkologie (ZAHO)
🇩🇪Siegburg, Germany
Onkologische Schwerpunktpraxis Speyer
🇩🇪Speyer, Germany
Klinikum der Landeshauptstadt Stuttgart - Katharinenhospital
🇩🇪Stuttgart, Germany
Diakonie-Klinikum Stuttgart
🇩🇪Stuttgart, Germany
Robert-Bosch-Krankenhaus
🇩🇪Stuttgart, Germany
Universität Tübingen, Medizinische Universitätsklinik, Innere Medizin II: Onkologie, Hämatologie, Klinische Immunologie und Rheumatologie
🇩🇪Tübingen, Germany
Universitätsklinikum Ulm
🇩🇪Ulm, Germany
Schwarzwald-Baar Klinikum
🇩🇪Villingen-Schwenningen, Germany
Helios Dr. Horst Schmidt Kliniken Wiesbaden GmbH
🇩🇪Wiesbaden, Germany
Helios Universitätsklinikum Wuppertal
🇩🇪Wuppertal, Germany