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Japanese Study of BMS-901608 (Elotuzumab) in Combination With Lenalidomide and Low Dose Dexamethasone

Primary Purpose

Multiple Myeloma

Status
Completed
Phase
Phase 1
Locations
Japan
Study Type
Interventional
Intervention
BMS-901608 (Elotuzumab) 10 mg
BMS-901608 (Elotuzumab) 20 mg
Sponsored by
Bristol-Myers Squibb
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Multiple Myeloma

Eligibility Criteria

20 Years - undefined (Adult, Older Adult)All SexesDoes not accept healthy volunteers

For additional information, please contact the BMS oncology clinical trial information service at 855-216-0126 or email MyCancerStudyConnect@emergingmed.com. Please visit www.BMSStudyConnect.com for more information on clinical trial participation.

Inclusion Criteria:

  • Received between 1 to 4 prior lines of therapy
  • Measureable disease
  • Men and women of childbearing potential (WOCBP) must be using two acceptable methods of contraception
  • Men must agree to use a latex condom and a second form of birth control during sexual contact with WOCBP and must agree to not donate semen during study drug therapy
  • Subjects must be willing to refrain from blood donations during study drug therapy

Exclusion Criteria:

  • Subjects with non-secretory or oligo-secretory or light-chain only myeloma or active/prior plasma cell leukemia or known /suspect POEMS syndrome
  • Solitary bone or solitary extramedullary plasmacytoma as the only evidence of plasma cell dyscrasia
  • Unable to take aspirin daily as prophylactic anticoagulation therapy. Prior history of inability to tolerate weekly 40 mg dexamethasone
  • History of renal failure
  • History of clinical significant thrombosis, such as treatment for thrombosis was required

Sites / Locations

  • Local Institution
  • Local Institution
  • Local Institution

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Experimental

Arm Label

BMS-901608 (Elotuzumab) 10mg

BMS-901608 (Elotuzumab) 20mg

Arm Description

Outcomes

Primary Outcome Measures

Number of Participants With Serious Adverse Events (SAEs), Adverse Events (AEs) Leading to Discontinuation, Deaths
AE=any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency/abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Treatment-related=having certain, probable, possible, or missing relationship to study drug. Grade (Gr) 1=Mild, Gr 2=Moderate, Gr 3=Severe, Gr 4= Potentially Life-threatening or disabling. Data cut-off February 2014.
Number of Participants With Clinically Relevant Vital Sign Findings
Vital signs (body temperature, seated blood pressure, heart rate, and respiration rate) were recorded at screening on Days 1, 8, 15, and 22 of Cycles 1 and 2, on Days 1 and 15 of Cycle 3, and at the end of treatment. Blood pressure (Diastolic and Systolic) and heart rate were recorded after the participant sat quietly for at least 5 minutes. Clinical relevance of vital sign data was determined by the investigator.
Number of Participants With Worst Toxicity Grade Hematology Laboratory Tests
National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 3.0 was used to measure toxicity scale. Lower Limits of Normal (LLN). Hemoglobin Gr 1:<LLN to 10.0 g/dL, Gr 2:<10.0 to 8.0 g/dL, Gr 3:<8.0 to 6.5 g/dL, Gr 4:<6.5 g/dL. Lymphocytes (absolute) Gr 1: <1.5 to 0.8 *10^3 c/µL, Gr 2 <0.8 to 0.5 *10^3 c/µL, Gr 3: <0.5 to 0.2 *10^3 c/µL, Gr 4: <0.2*10^3 c/µL. Neutrophils (absolute): Gr 1:<LLN to 1.5*10^9/L, Gr 2:<1.5 to 1.0*10^9/L, Gr 3:<1.0 to 0.5*10^9/L, Gr 4:<0.5*10^9/L. Platelet count Gr 1:LLN to 75.0*10^9/L, Gr 2:<75.0 to 50.0*10^9/L, Gr 3:<50.0 to 25.0*10^9/L, Gr 4:<25.0 to 10^9/L. Leukocytes Gr 1:<LLN to 3.0 *10^3 c/µL, Gr 2; <3.0 to 2.0 *10^3 c/µL, Gr 3: <2.0 to 1.0 *10^3 c/µL, Gr 4: <1.0 *10^3 c/µL.
Number of Participants With Worst Toxicity Grade Renal and Liver Function Laboratory Tests
National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 3.0 was used to measure toxicity scale. Lower Limits of Normal (LLN). Upper Limits of Normal (ULN). Alanine transaminase (ALT); Aspartate aminotransferase (AST); Alkaline phosphatase (ALP). ALT Grade (Gr)1:>1.0 to 2.5*ULN; Gr 2: >2.5 to 5.0*ULN; Gr 3: >5.0 to 20.0*ULN; Gr 4: >20.0*ULN. AST Gr 1: >1.0 to 2.5*ULN; Gr 2: >2.5 to 5.0*ULN; Gr 3: >5.0 to 20.0*ULN; Gr 4: >20.0*ULN. Total bilirubin Gr 1: >1.0 to 1.5*ULN; Gr 2: >1.5 to 3.0*ULN; Gr 3: >3.0 to 10..0*ULN; Gr 4: >10.0.0*ULN. ALP (U/L) Gr1:>1.0 to 2.5*ULN, Gr2:>2.5 to 5.0*ULN, Gr3:>5.0 to 20.0*ULN, Gr4:>20.0*ULN. Albumin (low) Gr 1:<LLN to 3 grams per deciliter (g/dL); Gr 2: <3.0 - 2.0 g/L; Gr 3: < 2 g/dL. Creatinine Gr 1: >1 - 1.5*baseline (BL)to >ULN - 1.5*ULN; Gr 2: >1.5 - 3.0*BL to > 1.5 - 3.0*ULN; Gr 3: >3.0*BL to > 3.0 - 6.0*ULN; Gr 4: >6.0*ULN.
Number of Participants With Worst Toxicity Grade Chemistry Laboratory Tests
NCI CTCAE, version 3.0 was used to measure toxicity scale. Sodium high (H) Gr 1:>ULN - 150; Gr 2: >150 - 155; Gr 3: >155 - 160; Gr 4: >160 mmol/L; Sodium low(L) Gr 1:<LLN - 130; Gr 3: <130 - 120; Gr 4: <120 mmol/L. Potassium (H) Gr 1: >ULN - 5.5; Gr 2: >5.5 - 6.0; Gr 3: > 6.0 - 7.0; Gr 4: >7.0 mmol/L; Potassium (L) Gr 1 - Gr 2: <LLN - 3.0; Gr 3: < 3.0 - 2.5; Gr 4: <2.5 mmol/L.

Secondary Outcome Measures

Number of Participants With Best Overall Response - Treated Participants
Complete response (CR) and Partial Response (PR) were based on the European Group for Blood and Bone Marrow Transplant (EBMT) Criteria. Very Good Partial response was derived from the International Myeloma Working Group (IMWG) criteria. Participants who had a reduction in M-protein or plasmacytoma but did not meet the EBMT criteria for PR were classified as minimal response (MR). Hematologic, radiologic and/or clinical assessments were done every cycle starting with cycle 2. Each cycle is 4 weeks in length (Day 1, Day 8, Day 15, Day 22). Cycle 2 began on study Day 29. CR=negative immunofixation 6 weeks, <5% plasma cells, no increase in size or number of lytic lesions, complete disappearance of extramedullary plasmacytoma. PR=≥50%reduction in M-protein for 6 weeks, ≥90% reduction of urinary light chain excretion or < 200 mg/24hours for 6 weeks, ≥50% reduction in size of extramedullary plasmacytoma present at baseline, no increase in size or number of lytic lesions.
Geometric Mean Maximum Observed Serum Elotuzumab Concentration (Cmax) During Cycles 1, 2, and 3
The quantification of elotuzumab in human serum was performed using a validated enzyme-linked immunosorbent assay (ELISA). Cmax was measured in micrograms per milliliter (µg/mL). Samples of serum were obtained at: Cycle 1, Day 1: 0 hour (h), 30 minutes (min) 2 h post dose; Day 8: 0h, 2 h; Day 15: 0h, 30 min; Day 22: 0h, 30min, 2h. Cycle 2, Day 1, 22 0h, 2h. Cycle 3, Day 1: 0h, 30h, 2h; Day 15: 0h.
Geometric Mean Minimum Observed Serum Elotuzumab Concentration (Cmin) During Cycles 1, 2, and 3
The quantification of elotuzumab in human serum was performed using a validated enzyme-linked immunosorbent assay (ELISA). Cmin was measured in micrograms per milliliter (µg/mL). Samples of serum were obtained at: Cycle 1, Day 1: 0 hour (h), 30 minutes (min) 2 h post dose; Day 8: 0h, 2 h; Day 15: 0h, 30 min; Day 22: 0h, 30min, 2h. Cycle 2, Day 1, 22 0h, 2h. Cycle 3, Day 1: 0h, 30h, 2h; Day 15: 0h.
Number of Participants Positive for Anti-Elotuzumab Anti-drug Antibodies - Treated Participants
The detection of anti-elotuzumab anti-drug antibodies (ADAs) in human serum was performed using a validated bridging electrochemiluminescence immunoassay (ECLA) on the Meso Scale Discovery (MSD) platform. Sample collection was performed prior to administration of elotuzumab at Day 1 of each cycle.

Full Information

First Posted
November 4, 2010
Last Updated
January 19, 2018
Sponsor
Bristol-Myers Squibb
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1. Study Identification

Unique Protocol Identification Number
NCT01241292
Brief Title
Japanese Study of BMS-901608 (Elotuzumab) in Combination With Lenalidomide and Low Dose Dexamethasone
Official Title
Phase 1 Multiple Ascending Dose Study of Elotuzumab (BMS-901608) in Combination With Lenalidomide/Low-dose Dexamethasone in Patients With Relapsed or Refractory Multiple Myeloma in Japan
Study Type
Interventional

2. Study Status

Record Verification Date
January 2018
Overall Recruitment Status
Completed
Study Start Date
January 14, 2011 (Actual)
Primary Completion Date
February 14, 2014 (Actual)
Study Completion Date
January 16, 2017 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Bristol-Myers Squibb

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Product Manufactured in and Exported from the U.S.
Yes
Data Monitoring Committee
No

5. Study Description

Brief Summary
The purpose of this study is to assess the safety and tolerability of Elotuzumab when given in combination with Lenalidomide and low-dose Dexamethasone in subjects with relapsed or refractory multiple myeloma (MM) in Japan.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Multiple Myeloma

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 1
Interventional Study Model
Single Group Assignment
Masking
None (Open Label)
Allocation
Non-Randomized
Enrollment
7 (Actual)

8. Arms, Groups, and Interventions

Arm Title
BMS-901608 (Elotuzumab) 10mg
Arm Type
Experimental
Arm Title
BMS-901608 (Elotuzumab) 20mg
Arm Type
Experimental
Intervention Type
Biological
Intervention Name(s)
BMS-901608 (Elotuzumab) 10 mg
Intervention Description
Injection, Intravenous, 10 mg/kg, Weekly at cycle 1 and 2, bi-weekly at cycle 3 and thereafter, Until disease progression or unacceptable toxicity became apparent
Intervention Type
Biological
Intervention Name(s)
BMS-901608 (Elotuzumab) 20 mg
Intervention Description
Injection, Intravenous, 20 mg/kg, Weekly at cycle 1 and 2, bi-weekly at cycle 3 and thereafter, Until disease progression or unacceptable toxicity became apparent
Primary Outcome Measure Information:
Title
Number of Participants With Serious Adverse Events (SAEs), Adverse Events (AEs) Leading to Discontinuation, Deaths
Description
AE=any new unfavorable symptom, sign, or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity, or drug dependency/abuse; is life-threatening, an important medical event, or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Treatment-related=having certain, probable, possible, or missing relationship to study drug. Grade (Gr) 1=Mild, Gr 2=Moderate, Gr 3=Severe, Gr 4= Potentially Life-threatening or disabling. Data cut-off February 2014.
Time Frame
First dose (Day 1) to last dose plus 60 days (assessed up to January 2017, approximately 71 months)
Title
Number of Participants With Clinically Relevant Vital Sign Findings
Description
Vital signs (body temperature, seated blood pressure, heart rate, and respiration rate) were recorded at screening on Days 1, 8, 15, and 22 of Cycles 1 and 2, on Days 1 and 15 of Cycle 3, and at the end of treatment. Blood pressure (Diastolic and Systolic) and heart rate were recorded after the participant sat quietly for at least 5 minutes. Clinical relevance of vital sign data was determined by the investigator.
Time Frame
First dose (Day 1) to last dose plus 60 days (assessed up to January 2017, approximately 71 months)
Title
Number of Participants With Worst Toxicity Grade Hematology Laboratory Tests
Description
National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 3.0 was used to measure toxicity scale. Lower Limits of Normal (LLN). Hemoglobin Gr 1:<LLN to 10.0 g/dL, Gr 2:<10.0 to 8.0 g/dL, Gr 3:<8.0 to 6.5 g/dL, Gr 4:<6.5 g/dL. Lymphocytes (absolute) Gr 1: <1.5 to 0.8 *10^3 c/µL, Gr 2 <0.8 to 0.5 *10^3 c/µL, Gr 3: <0.5 to 0.2 *10^3 c/µL, Gr 4: <0.2*10^3 c/µL. Neutrophils (absolute): Gr 1:<LLN to 1.5*10^9/L, Gr 2:<1.5 to 1.0*10^9/L, Gr 3:<1.0 to 0.5*10^9/L, Gr 4:<0.5*10^9/L. Platelet count Gr 1:LLN to 75.0*10^9/L, Gr 2:<75.0 to 50.0*10^9/L, Gr 3:<50.0 to 25.0*10^9/L, Gr 4:<25.0 to 10^9/L. Leukocytes Gr 1:<LLN to 3.0 *10^3 c/µL, Gr 2; <3.0 to 2.0 *10^3 c/µL, Gr 3: <2.0 to 1.0 *10^3 c/µL, Gr 4: <1.0 *10^3 c/µL.
Time Frame
First dose (Day 1) to last dose plus 60 days (assessed up to January 2017, approximately 71 months)
Title
Number of Participants With Worst Toxicity Grade Renal and Liver Function Laboratory Tests
Description
National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE), version 3.0 was used to measure toxicity scale. Lower Limits of Normal (LLN). Upper Limits of Normal (ULN). Alanine transaminase (ALT); Aspartate aminotransferase (AST); Alkaline phosphatase (ALP). ALT Grade (Gr)1:>1.0 to 2.5*ULN; Gr 2: >2.5 to 5.0*ULN; Gr 3: >5.0 to 20.0*ULN; Gr 4: >20.0*ULN. AST Gr 1: >1.0 to 2.5*ULN; Gr 2: >2.5 to 5.0*ULN; Gr 3: >5.0 to 20.0*ULN; Gr 4: >20.0*ULN. Total bilirubin Gr 1: >1.0 to 1.5*ULN; Gr 2: >1.5 to 3.0*ULN; Gr 3: >3.0 to 10..0*ULN; Gr 4: >10.0.0*ULN. ALP (U/L) Gr1:>1.0 to 2.5*ULN, Gr2:>2.5 to 5.0*ULN, Gr3:>5.0 to 20.0*ULN, Gr4:>20.0*ULN. Albumin (low) Gr 1:<LLN to 3 grams per deciliter (g/dL); Gr 2: <3.0 - 2.0 g/L; Gr 3: < 2 g/dL. Creatinine Gr 1: >1 - 1.5*baseline (BL)to >ULN - 1.5*ULN; Gr 2: >1.5 - 3.0*BL to > 1.5 - 3.0*ULN; Gr 3: >3.0*BL to > 3.0 - 6.0*ULN; Gr 4: >6.0*ULN.
Time Frame
First dose (Day 1) to last dose plus 60 days (assessed up to January 2017, approximately 71 months)
Title
Number of Participants With Worst Toxicity Grade Chemistry Laboratory Tests
Description
NCI CTCAE, version 3.0 was used to measure toxicity scale. Sodium high (H) Gr 1:>ULN - 150; Gr 2: >150 - 155; Gr 3: >155 - 160; Gr 4: >160 mmol/L; Sodium low(L) Gr 1:<LLN - 130; Gr 3: <130 - 120; Gr 4: <120 mmol/L. Potassium (H) Gr 1: >ULN - 5.5; Gr 2: >5.5 - 6.0; Gr 3: > 6.0 - 7.0; Gr 4: >7.0 mmol/L; Potassium (L) Gr 1 - Gr 2: <LLN - 3.0; Gr 3: < 3.0 - 2.5; Gr 4: <2.5 mmol/L.
Time Frame
First dose (Day 1) to last dose plus 60 days (assessed up to January 2017, approximately 71 months)
Secondary Outcome Measure Information:
Title
Number of Participants With Best Overall Response - Treated Participants
Description
Complete response (CR) and Partial Response (PR) were based on the European Group for Blood and Bone Marrow Transplant (EBMT) Criteria. Very Good Partial response was derived from the International Myeloma Working Group (IMWG) criteria. Participants who had a reduction in M-protein or plasmacytoma but did not meet the EBMT criteria for PR were classified as minimal response (MR). Hematologic, radiologic and/or clinical assessments were done every cycle starting with cycle 2. Each cycle is 4 weeks in length (Day 1, Day 8, Day 15, Day 22). Cycle 2 began on study Day 29. CR=negative immunofixation 6 weeks, <5% plasma cells, no increase in size or number of lytic lesions, complete disappearance of extramedullary plasmacytoma. PR=≥50%reduction in M-protein for 6 weeks, ≥90% reduction of urinary light chain excretion or < 200 mg/24hours for 6 weeks, ≥50% reduction in size of extramedullary plasmacytoma present at baseline, no increase in size or number of lytic lesions.
Time Frame
Cycle 2 (Study Day 29) to last dose (assessed up to January 2017, approximately 71 months)
Title
Geometric Mean Maximum Observed Serum Elotuzumab Concentration (Cmax) During Cycles 1, 2, and 3
Description
The quantification of elotuzumab in human serum was performed using a validated enzyme-linked immunosorbent assay (ELISA). Cmax was measured in micrograms per milliliter (µg/mL). Samples of serum were obtained at: Cycle 1, Day 1: 0 hour (h), 30 minutes (min) 2 h post dose; Day 8: 0h, 2 h; Day 15: 0h, 30 min; Day 22: 0h, 30min, 2h. Cycle 2, Day 1, 22 0h, 2h. Cycle 3, Day 1: 0h, 30h, 2h; Day 15: 0h.
Time Frame
Days 1, 8, 15 and 22 of cycle 1, Days 1 and 22 of cycle 2, Days 1 and 15 of cycle 3
Title
Geometric Mean Minimum Observed Serum Elotuzumab Concentration (Cmin) During Cycles 1, 2, and 3
Description
The quantification of elotuzumab in human serum was performed using a validated enzyme-linked immunosorbent assay (ELISA). Cmin was measured in micrograms per milliliter (µg/mL). Samples of serum were obtained at: Cycle 1, Day 1: 0 hour (h), 30 minutes (min) 2 h post dose; Day 8: 0h, 2 h; Day 15: 0h, 30 min; Day 22: 0h, 30min, 2h. Cycle 2, Day 1, 22 0h, 2h. Cycle 3, Day 1: 0h, 30h, 2h; Day 15: 0h.
Time Frame
Days 8, 15 and 22 of cycle 1, Days 1 and 22 of cycle 2, Days 1 and 15 of cycle 3
Title
Number of Participants Positive for Anti-Elotuzumab Anti-drug Antibodies - Treated Participants
Description
The detection of anti-elotuzumab anti-drug antibodies (ADAs) in human serum was performed using a validated bridging electrochemiluminescence immunoassay (ECLA) on the Meso Scale Discovery (MSD) platform. Sample collection was performed prior to administration of elotuzumab at Day 1 of each cycle.
Time Frame
First dose (Day 1) to last dose plus 60 days (assessed up to January 2017, approximately 71 months)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
20 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
For additional information, please contact the BMS oncology clinical trial information service at 855-216-0126 or email MyCancerStudyConnect@emergingmed.com. Please visit www.BMSStudyConnect.com for more information on clinical trial participation. Inclusion Criteria: Received between 1 to 4 prior lines of therapy Measureable disease Men and women of childbearing potential (WOCBP) must be using two acceptable methods of contraception Men must agree to use a latex condom and a second form of birth control during sexual contact with WOCBP and must agree to not donate semen during study drug therapy Subjects must be willing to refrain from blood donations during study drug therapy Exclusion Criteria: Subjects with non-secretory or oligo-secretory or light-chain only myeloma or active/prior plasma cell leukemia or known /suspect POEMS syndrome Solitary bone or solitary extramedullary plasmacytoma as the only evidence of plasma cell dyscrasia Unable to take aspirin daily as prophylactic anticoagulation therapy. Prior history of inability to tolerate weekly 40 mg dexamethasone History of renal failure History of clinical significant thrombosis, such as treatment for thrombosis was required
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Bristol-Myers Squibb
Organizational Affiliation
Bristol-Myers Squibb
Official's Role
Study Director
Facility Information:
Facility Name
Local Institution
City
Nagoya-shi
State/Province
Aichi
ZIP/Postal Code
4600001
Country
Japan
Facility Name
Local Institution
City
Nagoya-shi
State/Province
Aichi
ZIP/Postal Code
4678602
Country
Japan
Facility Name
Local Institution
City
Niigata-shi
State/Province
Niigata
ZIP/Postal Code
9518566
Country
Japan

12. IPD Sharing Statement

Citations:
PubMed Identifier
27848182
Citation
Iida S, Nagai H, Kinoshita G, Miyoshi M, Robbins M, Pandya D, Bleickardt E, Chou T. Elotuzumab with lenalidomide and dexamethasone for Japanese patients with relapsed/refractory multiple myeloma: phase 1 study. Int J Hematol. 2017 Mar;105(3):326-334. doi: 10.1007/s12185-016-2138-4. Epub 2016 Nov 15.
Results Reference
derived
Links:
URL
http://bms.com/studyconnect/Pages/home.aspx
Description
BMS Clinical Trial Patient Recruiting

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Japanese Study of BMS-901608 (Elotuzumab) in Combination With Lenalidomide and Low Dose Dexamethasone

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