A Study of Durvalumab in Combination With Lenalidomide With and Without Dexamethasone in Adults With Newly Diagnosed Multiple Myeloma
Multiple Myeloma
About this trial
This is an interventional treatment trial for Multiple Myeloma focused on measuring Open-label, Phase 1/2, Durvalumab, MEDI4736, Lenalidomide (Len), Dexamethasone (dex), Multiple Myeloma, Newly-Diagnosed (NDMM), Transplant Non-eligible (TNE), PD-L1, Durvalumab (DURVA)
Eligibility Criteria
Inclusion Criteria:
Subjects must satisfy the following criteria to be enrolled into the study:
- Subject is ≥ 18 years of age at the time of signing the informed consent form (ICF)
- Subject must understand and voluntarily sign an ICF prior to any study-related assessments/procedures being conducted
- Subject is willing and able to adhere to the study visit schedule and other protocol requirements
- Subject must have documented diagnosis with previously untreated (for cohort C, the induction and consolidation treatment along with the first autologous stem cell transplantation (ASCT) are allowed), symptomatic multiple myeloma (MM) as defined by the criteria below:
MM diagnostic criteria (all 3 required);
- Monoclonal protein present in the serum and/or urine
- Clonal bone marrow plasma cells ≥10% or biopsy-proven bony or extramedullary plasmacytoma
Any one or more of the following myeloma defining events:
1. one or more of the following Myeloma-related organ dysfunction (at least one of the following);
- (C) Calcium elevation (serum calcium >11.5 mg/dl )(>2.65 mmol/L)
- (R) Renal insufficiency (serum creatinine >2 mg/dl)(177 µmol/L or more) or creatinine clearance < 40 ml/min
- (A) Anemia (hemoglobin <10 g/dL or >2 g/dL below the lower limit of laboratory normal)
(B) Bone lesions (lytic or osteopenic) one or more bone lesions on skeletal radiography, computed tomography (CT), or positron emission tomography-computed tomography (PET-CT)
2. one or more of the following biomarkers of malignancy:
- Clonal bone marrow plasma cell percentage ≥60%
- Abnormal serum free light-chain ratio ≥100 (involved kappa) or < 0.01 (involved lambda)
- >1 focal lesions detected by functional imaging including PET/CT and/or whole body magnetic resonance imaging (MRI)
AND have measurable disease by protein electrophoresis analyses as defined by the following:
- Immunoglobulin G (IgG) MM: Serum monoclonal paraprotein (M-protein) level ≥ 1.0 g/dl or urine Mprotein level ≥ 200 mg/24 hours
- Immunoglobulin A (IgA) MM: Serum M-protein level ≥ 0.5 g/dl or urine M-protein level ≥ 200 mg/24 hours
- Immunoglobulin M (IgM) MM (IgM M-protein plus lytic bone disease documented by skeletal survey plain films): Serum M-protein level ≥ 1.0 g/dl or urine M-protein level ≥ 200 mg/24 hours
- Immunoglobulin D (IgD) MM: Serum M-protein level ≥ 0.05 g/dl or urine M-protein level ≥ 200 mg/24 hours
Light chain MM: Serum M-protein level ≥ 1.0 g/dl or urine M-protein level ≥ 200 mg/24 hours
5. Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1, or 2
6. Females of childbearing potential (FCBP) must:
a. Have two negative pregnancy tests as verified by the investigator prior to starting study treatment. She must agree to ongoing pregnancy testing during the course of the study, and after end of study treatment. This applies even if the subject practices true abstinence from heterosexual contact.
b. She must either commit to true abstinence from heterosexual contact (which must be reviewed on a monthly basis and be source documented) or agree to use, and be able to comply with, effective contraception without interruption, 28 days prior to starting study treatment, during the study therapy (including dose interruptions), and for 90 days after discontinuation of study treatment.
c. Refrain from egg cell and blood donation for 90 days after the final dose of durvalumab.
7. Male subjects must :
a. Practice true abstinence (which must be reviewed on a monthly basis) or agree to use a condom during sexual contact with a pregnant female or a FCBP while participating in the study, during dose interruptions and for at least 90 days following study treatment discontinuation, even if he has undergone a successful vasectomy.
b. Refrain from sperm and blood donation for at least 90 days after the final dose of durvalumab.
8. For Cohort A subject must be transplant non-eligible (TNE) and meet at least one of the following high risk factors:
a. Cytogenetic abnormalities finding in malignant myeloma clone with t(4; 14); and / or del(17p); and / or 1q amplification; and / or t(14:16); or
b. International Staging System (ISS) Stage III; or
c. Serum lactate dehydrogenase (LDH) > 2*ULN (upper limit of normal).
9. For Cohort B subject must be ≥ 65 years of age at the time of signing the informed consent form (ICF) and transplant non-eligible (TNE); excluding the subjects who meet the Cohort A criteria.
10. For Cohort C subject must be after first autologous stem cell transplantation (ASCT) for NDMM and meet the following criteria:
- Have a post-transplant response as Partial response (PR) or better at the time of enrollment to this study;
- Have one of the following high risk factors at the time of NDMM diagnosis;
- Cytogenetic abnormalities finding in malignant myeloma clone with t(4; 14); and / or del(17p); and / or 1q amplification; and / or t(14; 16); or
- ISS stage III; or
Serum LDH > 2*ULN;
c. Minimal residual disease (MRD) positive (defined as more than 1 malignant cell in 105 cells) measured by ClonoSIGHT™NGS assay of a BMA sample) at the time of enrollment to this study; BMA sample collected at the time of multiple myeloma diagnosis, prior to induction therapy available for central MRD assessment by ClonoSIGHT™NGS assay
Exclusion Criteria:
The presence of any of the following will exclude a subject from enrollment:
- Previous treatment with anti-myeloma therapy (does not include radiotherapy, bisphosphonates, or a single short course of steroid (ie, less than or equal to the equivalent of dexamethasone 40 mg/day for 4 days; such a short course of steroid treatment must not have been given within 14 days of Cycle 1 Day 1), for Cohort C, the induction and consolidation treatment along with the first Autologous stem cell transplantation (ASCT) are allowed)
Any of the following laboratory abnormalities:
- Absolute neutrophil count (ANC) < 1,000/μL
- Untransfused platelet count < 75,000 cells/μL
- Serum aspartate aminotransferase/serum glutamic oxaloacetic transaminase (SGOT/AST) or alanine aminotransferase (SGPT/ALT) > 2.5*upper limit of normal (ULN)
- Serum total bilirubin > 1.5*ULN or > 3.0 mg/dL for subjects with documented Gilbert's syndrome
- Corrected serum calcium >13.5 mg/dL (> 3.4 mmol/L)
- Renal failure requiring hemodialysis or peritoneal dialysis
- Any serious medical condition that places the subject at an unacceptable risk if he or she participates in this study. Examples of such a medical condition are, but are not limited to, subject with unstable cardiac disease as defined by: cardiac events such as myocardial infarction (MI) within the past 6 months, NYHA (New York Heart Association) heart failure class III-IV, uncontrolled atrial fibrillation or hypertension; subjects with conditions requiring chronic steroid or immunosuppressive treatment, such as rheumatoid arthritis, multiple sclerosis and lupus, that likely need additional steroid or immunosuppressive treatments in addition to the study treatment
- Peripheral neuropathy ≥ Grade 2
- Primary AL (immunoglobulin light-chain) amyloidosis and myeloma complicated by amyloidosis
Prior history of malignancies, other than MM, unless the subject has been free of the disease for ≥ 5 years with the exception of the following non-invasive malignancies:
- Basal cell carcinoma of the skin
- Squamous cell carcinoma of the skin
- Carcinoma in situ of the cervix
- Carcinoma in situ of the breast
- Incidental histologic finding of prostate cancer (T1a or T1b using the TNM [tumor, nodes, metastasis] clinical staging system) or prostate cancer that is curative
- Subjects is positive for human immunodeficiency virus (HIV); chronic or active hepatitis B or active hepatitis A, or C
- Subject had prior exposure to immunotherapy, including, but not limited to, other anti- CTLA-4,anti-PD-1, anti-PD-L1 monoclonal antibody or inhibitor, cell-based therapies, or cancer vaccines
- Subjects has history of organ or allogeneic stem cell transplantation
- Subjects who have had clinical evidence of central nervous system (CNS) or pulmonary leukostasis, disseminated intravascular coagulation, or CNS multiple myeloma, or plasma cell leukemia
- Known or suspected hypersensitivity to the excipients contained in the formulation of durvalumab, lenalidomide, or dexamethasone
- Major surgery (as defined by the investigator) within the 28 days prior to the first dose of study treatment
- Received prior treatment (for any reason)with a monoclonal antibody within 5 half-lives of initiating study treatment
- Use of any investigational agents within 28 days or 5 half-lives (whichever is longer) of initiating study treatment
Current or prior use of immunosuppressive medication within 14 days prior to the first dose of study treatment. The following are exceptions to this criterion:
- Intranasal, inhaled, topical or local steroid injections (eg, intra-articular injection);
- Systemic corticosteroids at physiologic doses not to exceed 10 mg/day of prednisone or equivalent;
- Steroids as premedication for hypersensitivity reactions (eg, computed tomography (CT) scan premedication);
Active or prior documented autoimmune or inflammatory disorders (including inflammatory bowel disease (eg, colitis, Crohn's disease], diverticulitis with the exception of a prior episode that has resolved or diverticulosis, celiac disease, irritable bowel disease, or other serious gastrointestinal chronic conditions associated with diarrhea; systemic lupus erythematosus; Wegener's syndrome [granulomatosis with polyangiitis); myasthenia gravis; Graves' disease; rheumatoid arthritis; hypophysitis, uveitis) within the past 3 years prior to the start of treatment. The following are exceptions to this criterion:
- Subjects with vitiligo or alopecia;
- Subjects with hypothyroidism (eg, following Hashimoto syndrome) stable on hormone replacement; or
- Subjects with psoriasis not requiring systemic treatment;
- History of primary immunodeficiency
- Subject has incidence of gastrointestinal disease that may significantly alter the absorption of LEN
- Receipt of live, attenuated vaccine within 30 days prior to the first dose of durvalumab
- Unable or unwilling to undergo protocol required thromboembolism prophylaxis(for Cohort C, this will be only for the subjects who have a history of VTE)
- Females who are pregnant, nursing or breastfeeding, or intend to become pregnant during the participation to the study
- Any significant medical condition, laboratory abnormality, or psychiatric illness that would prevent the subject from participating in the study
- Any condition including the presence of laboratory abnormalities, which places the subject at unacceptable risk if he/she were to participate in the study
- Any condition that confounds the ability to interpret data from the study
Sites / Locations
- University of Alabama Birmingham
- Winship Cancer Institute of Emory University
- Beth Israel Deaconess Medical Center
- Dana Farber Cancer Institute
- Weill Medical College of Cornell University
- Carolinas Healthcare System
- Swedish Medical Center
- Local Institution - 206
- Tom Baker Cancer Center
- Cross Cancer Institute
- Local Institution - 203
- British Columbia Cancer Agency
- Local Institution - 202
- Queen Elizabeth II Health Sciences Centre
- Local Institution - 205
- Princess Margaret Hospital and University of Toronto
- Local Institution - 901
- Rigshospitalet University Hospital
- Local Institution - 903
- Odense Universitetshospital
- Local Institution - 902
- Vejle Hospital
- Helsinki UniversityCentral Hospital
- Local Institution - 801
- Universitatsklinikum Essen
- Local Institution - 304
- Praxis fuer Haematologie und Onkologie Koblenz
- Local Institution - 302
- University of Tubingen
- Local Institution - 404
- Local Institution - 405
- Policlinico S. Orsola
- I.R.C.C.S. Policlinico San Matteo - Universita di Pavia
- Local Institution - 402
- Local Institution - 403
- Servizio di Ematologia, A.O. - Arcispedale S.Maria Nuova
- Policlinico Agostino Gemelli
- Azienda Ospedaliera San Giovanni Battista - Ospedale Molinette
- Local Institution - 406
- Local Institution - 704
- VU Medical Center
- Erasmus Medical Center
- Local Institution - 703
- Hopsital Germans Trias I Pujol
- Hospital 12 de Octobre
- Local Institution - 505
- Clinica Universitaria de Navarra
- Local Institution - 501
- Hospital Universitario de Salamanca
- Local Institution - 503
- Hospital Doctor Peset
- Local Institution - 506
- Hospital Universitari i Politecnic La Fe de Valencia
- Local Institution - 504
Arms of the Study
Arm 1
Arm 2
Arm 3
Experimental
Experimental
Experimental
Cohort A: High risk, TNE
Cohort B: >=65 years old, TNE
Cohort C: High risk, Post-transplant
High risk, transplant non-eligible [TNE], newly diagnosed multiple myeloma (NDMM) participants who were administered Intravenous (IV) durvalumab at 1500 mg on Day 1 of each 28-day cycle Oral lenalidomide (LEN) 25 mg/day (adjust per the creatinine clearance [CrCl]) value on Days 1 to 21 of each 28-day treatment cycle Oral dexamethasone (dex) 40 mg/day (≤ 75 years old) or 20 mg/day (> 75 years old) on Days 1, 8, 15, and 22 of each 28-day cycle
>= 65 years old, transplant non-eligible [TNE], newly diagnosed multiple myeloma (NDMM) participants who were not high risk were administered Intravenous (IV) durvalumab at 1500 mg on Day 1 of each 28-day cycle Oral lenalidomide (LEN) 25 mg/day (adjust per the creatinine clearance [CrCl]) value on Days 1 to 21 of each 28-day treatment cycle Oral dexamethasone (dex) 40 mg/day (≤ 75 years old) or 20 mg/day (> 75 years old) on Days 1, 8, 15, and 22 of each 28-day cycle, up to 12 cycles
High risk, post-transplant NDMM participants were administered the following as maintenance therapy: Intravenous (IV) durvalumab at 1500 mg on Day 1 of each 28-day cycle Oral lenalidomide (LEN) 10 mg/day on Days 1 to 21 of each 28-day treatment cycle