A Study to Determine Dose and Regimen of Durvalumab as Monotherapy or in Combination With Pomalidomide With or Without Dexamethasone in Subjects With Relapsed and Refractory Multiple Myeloma
- Conditions
- Multiple Myeloma
- Interventions
- Registration Number
- NCT02616640
- Lead Sponsor
- Celgene
- Brief Summary
This is a multicenter, open-label, Phase 1b study to determine the recommended dose and regimen of durvalumab either as monotherapy or in combination with POM with or without low dose dex in subjects with RRMM. The study will consist of a dose-finding portion as well as a parallel dose-expansion portion to determine the optimal dose and regimen.
On 05 Sep 2017, a Partial Clinical Hold was placed on this study by the United States (US) Food and Drug Administration (FDA). The decision by the FDA was based on data related to risks of anti-programmed cell death-1 (PD-1) antibody, pembrolizumab, in combination with IMiDs® immunomodulatory drugs in patients with multiple myeloma. As a result, enrollment into this study has been discontinued. Subjects who are receiving clinical benefit, based on the discretion of the investigator, may remain on study treatment after being reconsented.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ACTIVE_NOT_RECRUITING
- Sex
- All
- Target Recruitment
- 114
- Has a confirmed diagnosis of active multiple myeloma and measurable disease.
- Must have undergone prior treatment with ≥2 treatment lines of anti-myeloma therapy
- Must have failed last line of treatment (refractory to last line of treatment).
- Must have achieved at least a stable disease (SD) for at least 1 cycle of treatment to at least 1 prior anti-myeloma regimen before developing Progressive disease (PD) (relapsed)
- Prior anti-myeloma treatments must have included a lenalidomide AND proteasome inhibitor alone or in combination.
- Has performance status of 0, 1, or 2 on the Eastern Cooperative Oncology Group (ECOG) Performance Scale.
- The extramedullary plasmacytoma (EMP) sub-group, must have radiologically measurable EMP disease (soft tissue or bone related) that is amenable to biopsy and does not need to have measurable disease.
- Has non-secretory or oligosecretory multiple myeloma
- Has had prior anti-myeloma therapy within 2 weeks prior to study Day 1
- Has undergone prior organ or allogeneic hematopoetic stem cell transplantation
- Has received previous therapy with pomalidomide and did not achieve at least a stable disease
- Has received prior therapy with an anti-programmed cell death 1 receptor (anti-PD-1), antiprogrammed death-ligand 1 (anti-PD-L1), antiprogrammed death-ligand 2 (anti-PD-L2), anti-CD137, or anti-cytotoxic T-lymphocyte-associated antigen-4 (CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell costimulation or checkpoint pathways).
- Has received prior treatment with a monoclonal antibody within 5 half-lives of Study Day 1
- Has received investigational agents within 28 days or 5 half-lives (whichever is longer) of Study Day 1
- Has received live, attenuated vaccine within 30 days prior to Study Day 1
- Had rash ≥ Grade 3 during prior thalidomide, lenalidomide, or pomalidomide therapy
- Has a history of anaphylaxis or hypersensitivity to thalidomide, lenalidomide, POM, or dex
- Has peripheral neuropathy ≥ Grade 2
- Has a known additional malignancy that is progressing or requires active treatment (except for basal cell carcinoma of the skin, squamous cell carcinoma of the skin, or in situ cervical cancer that has undergone potentially curative therapy).
- Is positive for human immunodeficiency virus (HIV), chronic or active hepatitis B or active hepatitis A or C
- Has a prior history of malignancies, other than MM, unless the subject has been free of the disease for ≥ 5 years (with the exception 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] or prostate cancer that is curative)
- Has clinical evidence of central nervous system (CNS) or pulmonary leukostasis, disseminated intravascular coagulation, or CNS multiple myeloma
- Has clinically significant cardiac disease
- Is a female who is pregnant, nursing, or breastfeeding, or who intends to become pregnant during the participation in the study
- Is a current smoker
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description Durvalumab monotherapy Durvalumab Intravenous (IV) durvalumab at assigned dose level (750, 1500, 2250, or 3000 mg) over 1 hour on day 1 of a 28-day cycle Durvalumab + pomalidomide (POM) + dexamethasone (dex) Dexamethasone IV durvalumab at assigned dose level (750, 1500, 2250, or 3000 mg) over 1 hour on day 1 of a 28-day cycle with Oral POM 4 mg/day on Days 1 to 21 of each 28-day treatment cycle and Oral dex 40 mg/day (≤ 75 years old) or 20 mg/day (\> 75 years old) on Days 1, 8, 15, and 22 of a 28-day cycle Durvalumab + pomalidomide (POM) Durvalumab IV durvalumab at assigned dose level (750, 1500, 2250, or 3000 mg) over 1 hour on day 1 of a 28-day cycle and Oral POM 4 mg/day on Days 1 to 21 of each 28-day treatment cycle Durvalumab + pomalidomide (POM) Pomalidomide IV durvalumab at assigned dose level (750, 1500, 2250, or 3000 mg) over 1 hour on day 1 of a 28-day cycle and Oral POM 4 mg/day on Days 1 to 21 of each 28-day treatment cycle Durvalumab + pomalidomide (POM) + dexamethasone (dex) Durvalumab IV durvalumab at assigned dose level (750, 1500, 2250, or 3000 mg) over 1 hour on day 1 of a 28-day cycle with Oral POM 4 mg/day on Days 1 to 21 of each 28-day treatment cycle and Oral dex 40 mg/day (≤ 75 years old) or 20 mg/day (\> 75 years old) on Days 1, 8, 15, and 22 of a 28-day cycle Durvalumab + pomalidomide (POM) + dexamethasone (dex) Pomalidomide IV durvalumab at assigned dose level (750, 1500, 2250, or 3000 mg) over 1 hour on day 1 of a 28-day cycle with Oral POM 4 mg/day on Days 1 to 21 of each 28-day treatment cycle and Oral dex 40 mg/day (≤ 75 years old) or 20 mg/day (\> 75 years old) on Days 1, 8, 15, and 22 of a 28-day cycle
- Primary Outcome Measures
Name Time Method Dose-limiting Toxicities (DLTs) Approximately 1 month Number of participants with DLTs in the first cycle of treatment
- Secondary Outcome Measures
Name Time Method Adverse Events (AEs) Up to approximately 2 year Number of participants with adverse events
Pharmacokinetics- Vz/F Up to approximately 1 year Volume of distribution
Duration of response (DOR) Up to approximately 2 year Is defined as time from the earliest date of documented response (partial response (PR) or better) to the earliest date when disease progression was confirmed
Pharmacokinetics- Cmax Up to approximately 1 year Maximum observed concentration
Pharmacokinetics- Tmax Up to approximately 1 year Time to maximum concentration
Time to response (TTR) Up to approximately 2 year Time from first dose to the first documentation of response (Partial Response \[PR\] or greater)
Overall response rate (ORR) Up to approximately 2 year Tumor response, including progressive disease (PD) according to the International Myeloma Working Group (IMWG) Uniform Response Criteria
Pharmacokinetics- AUC Up to approximately 1 year Area under the concentration-time curve
Pharmacokinetics- CL/F Up to approximately 1 year Apparent total body clearance
Pharmacokinetics- t1/2 Up to approximately 1 year Terminal elimination half-life
Trial Locations
- Locations (22)
Local Institution - 108
🇺🇸Boston, Massachusetts, United States
Local Institution - 115
🇺🇸Boston, Massachusetts, United States
Local Institution - 504
🇪🇸Madrid, Spain
Local Institution - 107
🇺🇸Milwaukee, Wisconsin, United States
Local Institution - 105
🇺🇸New York, New York, United States
Local Institution - 505
🇪🇸Valencia, Spain
Local Institution - 501
🇪🇸Barcelona, Spain
Local Institution - 301
🇩🇪Tuebingen, Germany
Local Institution - 102
🇺🇸Baltimore, Maryland, United States
Local Institution - 110
🇺🇸Cleveland, Ohio, United States
Local Institution - 201
🇨🇦Calgary, Alberta, Canada
Local Institution - 702
🇳🇱Amsterdam, Netherlands
Local Institution - 701
🇳🇱Rotterdam, Netherlands
Local Institution - 403
🇮🇹Pavia 2, Italy
Local Institution - 401
🇮🇹Torino, Italy
Local Institution - 502
🇪🇸Pamplona, Spain
Local Institution - 603
🇫🇷Toulouse CEDEX 9, France
Local Institution - 114
🇺🇸Boston, Massachusetts, United States
Local Institution - 106
🇺🇸Charlotte, North Carolina, United States
Local Institution - 601
🇫🇷Lille, France
Local Institution - 602
🇫🇷Poitiers Cedex, France
Local Institution - 405
🇮🇹Rozzano (MI), Italy