Multiple Myeloma
Conditions
Keywords
Multiple Myeloma (Kahler's disease)
Brief summary
Study phase: phase III Study objective: * Comparison of Bortezomib, Melphalan, Prednisone (VMP) with High Dose Melphalan followed autologous stem cell transplantation (ASCT) * Comparison of Bortezomib, Lenalidomide, Dexamethasone(VRD) as consolidation versus no consolidation * Comparison of single versus tandem high dose Melphalan with ASCT Patient population: Patients with symptomatic multiple myeloma,previously untreated, ISS stages 1-3, age 18-65 years inclusive Study design: Prospective, multicenter, intergroup, randomized Duration of treatment: Expected duration of induction, stem cell collection and intensification is 6 - 9 months. Consolidation with VRD will last 2 months Maintenance therapy with Lenalidomide will be given until relapse. All patients will be followed until 10 years after registration.
Interventions
* Bortezomib \_ 1.3 mg/m2 \_ i.v. rapid infusion \_ days 1,4,8,11,22,25,29,32 * Melphalan \_ 9 mg/m² \_ p.o. \_ days 1-4 * Prednisone \_ 60 mg/m² \_ p.o. \_ days 1-4
\- Melphalan \_ 100 mg/m² \_ i.v. rapid infusion \_ -3, -2\* \*Patients with renal insufficiency 100 mg/m2 only at day -3 If a patient is randomized to receive 2 x HDM a second course of High Dose Melphalan may be administered between 2 and 3 months after the first course when the patient achieved at least PR.
* Bortezomib \_ 1.3 mg/m2 \_ i.v. rapid infusion \_ days 1,4,8,11 * Lenalidomide \_ 25 mg \_ p.o. \_ days 1-21 * Dexamethasone \_ 20 mg \_ p.o. \_ days 1,2,4,5,8,9,11,12
Sponsors
Study design
Eligibility
Inclusion criteria
* Patients with a confirmed diagnosis of symptomatic multiple myeloma stage I to III according to the International Staging System ISS (see appendix A), i.e. at least one of the CRAB criteria should be present; * Measurable disease as defined by the presence of M-protein in serum or urine (serum M-protein\> 10 g/l or urine M-protein \> 200 mg/24 hours), or abnormal free light chain ratio; * Age 18-65 years inclusive; * WHO performance status 0-3 (WHO=3 is allowed only when caused by MM and not by comorbid conditions); * Negative pregnancy test at inclusion if applicable; * Written informed consent. Inclusion for randomisation 1: * WHO performance 0-2; * Bilirubin and transaminases \< 2.5 times the upper limit of normal values; * A suitable stem cell graft containing at least 4 x 106 CD34+ cells/kg (or according to national guidelines). Inclusion for randomisation 2: * Bilirubin and transaminases \< 2.5 times the upper limit of normal values; * ANC \>= 0.5 x 109/l and platelets \> 20 x 10\^9/l; * Patient is able to adhere to the requirements of the Lenalidomide Pregnancy Prevention Risk Management Plan.
Exclusion criteria
* Known intolerance of Boron; * Systemic AL amyloidosis; * Primary Plasmacell Leukemia; * Non-secretory MM; * Previous chemotherapy or radiotherapy except local radiotherapy in case of local myeloma progression or corticosteroids maximum 5 days for symptom control; * Severe cardiac dysfunction (NYHA classification II-IV); * Significant hepatic dysfunction, unless related to myeloma; * Patients with GFR \<15 ml/min, * Patients known to be HIV-positive; * Patients with active, uncontrolled infections; * Patients with neuropathy, CTC grade 2 or higher; * Patients with a history of active malignancy during the past 5 years with the exception of basal carcinoma of the skin or stage 0 cervical carcinoma; * Patients who are not willing or capable to use adequate contraception during the therapy (all men, all pre-menopausal women); * Lactating women. Exclusion for randomisation 1: * Severe pulmonary, neurologic, or psychiatric disease; * CTCAE grade 3-4 polyneuropathy during Bortezomib treatment; * Allogeneic Stem Cell Transplantation (Allo SCT) planned; * Progressive disease.' Exclusion for randomisation 2: * Progressive disease; * Neuropathy, except CTCAE grade 1; * CTCAE grade 3-4 polyneuropathy during Bortezomib treatment.
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| For all registered patients: progression free survival (PFS) as defined by time from registration to progression or death from any cause (whichever occurs first). | end of trial (last patient last visit) | For all registered patients: progression free survival (PFS) as defined by time from registration to progression or death from any cause (whichever occurs first). |
| For all patients included in R1; PFS as defined by time from randomization R1 to progression or death from any cause whichever comes first | end of trial (last patient last visit) | For all patients included in R1; PFS as defined by time from randomization R1 to progression or death from any cause whichever comes first |
| For all patients included in R2; PFS as defined by time from randomization R2 to progression or death from any cause whichever comes first | end of trial (last patient last visit) | For all patients included in R2; PFS as defined by time from randomization R2 to progression or death from any cause whichever comes first |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Overall survival measured from the time of registration /randomization R1/ randomization R2. Patients still alive or lost to follow up are censored at the date they were last known to be alive. | end of trial (last patient last visit) | Overall survival measured from the time of registration /randomization R1/ randomization R2. Patients still alive or lost to follow up are censored at the date they were last known to be alive. |
| Toxicity | End of trial (last patient last visit) | Toxicity |
| Response (PR, VGPR, CR and stringent CR), and improvement of response during the various stages of the treatment. | end of trial (last patient last visit) | Response (PR, VGPR, CR and stringent CR), and improvement of response during the various stages of the treatment. |
Countries
Australia, Austria, Belgium, Czechia, Denmark, Finland, Greece, Hungary, Italy, Luxembourg, Netherlands, Norway, Portugal, Sweden, Switzerland, Turkey (Türkiye)