A Phase 1 Open-label Study to Evaluate the Safety, Tolerability and Efficacy of Intravenous TAK-573 as Part of Combination Therapy in Patients With Relapsed or Refractory Multiple Myeloma
Overview
- Phase
- Phase 1
- Intervention
- TAK-573
- Conditions
- Relapsed and/or Refractory Multiple Myeloma
- Sponsor
- Teva Branded Pharmaceutical Products R&D LLC
- Primary Endpoint
- Number of Participants who Experienced at Least one Treatment Emergent Adverse Event (TEAE)
- Status
- Withdrawn
- Last Updated
- 3 months ago
Overview
Brief Summary
The purpose of this study is to determine the safety, tolerability, and recommended phase 2 dose (RP2D) of TAK-573 when used with dexamethasone and in combination with bortezomib, pomalidomide, or cyclophosphamide, in participants with RRMM.
Detailed Description
The drug that is being tested in this study is called TAK-573. The study will evaluate the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of TAK-573 when used in combination with dexamethasone and either bortezomib, pomalidomide or cyclophosphamide in participants with RRMM. The study will be conducted in 2 phases: Dose Escalation Phase and Dose Expansion Phase. The study will enroll approximately 135 participants (approximately 60 participants in Dose Escalation Phase and approximately 75 participants in Dose Expansion Phase). The dose escalation phase will determine the recommended dose of TAK-573 along with the combination agents for the dose expansion phase. This multi-center trial will be conducted in the United States, Germany, France, Spain, and Canada. The overall time to participate in this study is approximately 3 years. Participants will be followed up for 30 days after the last dose of study drug for a follow-up assessment.
Investigators
Eligibility Criteria
Inclusion Criteria
- •Received \>=2 prior lines of therapy, including treatment with lenalidomide and a proteasome inhibitor.
- •Have an Eastern Cooperative Oncology Group (ECOG) performance status of 0 or
- •With measurable disease, defined as at least 1 of the following:
- •Serum M protein \>=500 mg/dL (\>=5 gram per liter \[g/L\]) on serum protein electrophoresis (SPEP).
- •Urine M protein \>=200 mg/24 hours on urine protein electrophoresis (UPEP).
- •Serum FLC assay result with an involved FLC level \>=10 mg/dL (\>=100 milligram per liter \[mg/L\]), provided the serum FLC ratio is abnormal.
- •Has adequate organ function as determined by the following laboratory values:
- •Absolute neutrophil count (ANC) \>=1000 per cubic millimeter (/mm\^3) (\>=1.0\*10\^9 \[per liter\]/L)
- •Platelets \>=75,000/mm\^3 (\>=75\*10\^9/L)
- •Hemoglobin \>=80 g/L
Exclusion Criteria
- •Has polyneuropathy, organomegaly, endocrinopathy, monoclonal gammopathy and skin changes (POEMS) syndrome, monoclonal gammopathy of unknown significance, smoldering myeloma, solitary plasmacytoma, amyloidosis, Waldenström macroglobulinemia or IgM myeloma, lymphoplasmacytic lymphoma, or plasma cell leukemia.
- •Previous intolerance to combination agent.
- •For the pomalidomide expansion group only: no prior treatment with pomalidomide.
- •Inability to take prophylaxis needed for combination agent (deep vein thrombosis prophylaxis for pomalidomide, antiviral prophylaxis for proteasome inhibitor).
- •Who have received autologous stem cell transplant (SCT) within 60 days before first infusion of TAK-573 or participants who have received allogeneic SCT 6 months before first infusion. Graft-versus-host disease that is active or requires ongoing systemic immunosuppression.
- •Has not recovered from adverse reactions to prior myeloma treatment or procedures (chemotherapy, immunotherapy, radiation therapy) to NCI CTCAE Grade \<=1 or baseline, except for sensory or motor neuropathy which should have recovered to Grade \<=2 or baseline, Grade \<2 for participants receiving bortezomib.
- •Has a chronic condition requiring the use of systemic corticosteroids \>10 milligram per day (mg/day) of prednisone or equivalent.
Arms & Interventions
Escalation:TAK-573 0.1-1.5mg/kg+Bortezomib+Dexamethasone
TAK-573 0.1 to 1.5 milligram per kilogram (mg/kg), infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle, along with bortezomib 1.3 milligram per square meter (mg/m\^2), injection, subcutaneously, once on Days 1, 4, 8, and 11 and dexamethasone 40 milligram (mg) (20 mg if aged more than 75 years), tablets, orally on Days 1, 8, and 15 in each 21-days treatment cycle from Cycle 1 through Cycle 8. For participants who continue beyond Cycle 8, TAK-573 will be given as an infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle with dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally from Cycle 9 through Cycle 17.
Intervention: TAK-573
Escalation:TAK-573 0.1-1.5mg/kg+Bortezomib+Dexamethasone
TAK-573 0.1 to 1.5 milligram per kilogram (mg/kg), infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle, along with bortezomib 1.3 milligram per square meter (mg/m\^2), injection, subcutaneously, once on Days 1, 4, 8, and 11 and dexamethasone 40 milligram (mg) (20 mg if aged more than 75 years), tablets, orally on Days 1, 8, and 15 in each 21-days treatment cycle from Cycle 1 through Cycle 8. For participants who continue beyond Cycle 8, TAK-573 will be given as an infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle with dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally from Cycle 9 through Cycle 17.
Intervention: Bortezomib
Escalation:TAK-573 0.1-1.5mg/kg+Bortezomib+Dexamethasone
TAK-573 0.1 to 1.5 milligram per kilogram (mg/kg), infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle, along with bortezomib 1.3 milligram per square meter (mg/m\^2), injection, subcutaneously, once on Days 1, 4, 8, and 11 and dexamethasone 40 milligram (mg) (20 mg if aged more than 75 years), tablets, orally on Days 1, 8, and 15 in each 21-days treatment cycle from Cycle 1 through Cycle 8. For participants who continue beyond Cycle 8, TAK-573 will be given as an infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle with dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally from Cycle 9 through Cycle 17.
Intervention: Dexamethasone
Escalation:TAK-573 0.05-0.75mg/kg+Pomalidomide+Dexamethasone
TAK-573 0.05 to 0.75 mg/kg, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with pomalidomide 4 mg, capsules, orally, once daily from Days 1 through 21 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle from Cycle 1 through Cycle 17.
Intervention: TAK-573
Escalation:TAK-573 0.05-0.75mg/kg+Pomalidomide+Dexamethasone
TAK-573 0.05 to 0.75 mg/kg, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with pomalidomide 4 mg, capsules, orally, once daily from Days 1 through 21 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle from Cycle 1 through Cycle 17.
Intervention: Pomalidomide
Escalation:TAK-573 0.05-0.75mg/kg+Pomalidomide+Dexamethasone
TAK-573 0.05 to 0.75 mg/kg, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with pomalidomide 4 mg, capsules, orally, once daily from Days 1 through 21 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle from Cycle 1 through Cycle 17.
Intervention: Dexamethasone
Escalation:TAK-573 0.1-1.5mg/kg+Cyclophosphamide+Dexamethasone
TAK-573 0.1 to 1.5 mg/kg, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with cyclophosphamide 300 mg/m\^2, tablets, orally, once on Days 1, 8, and 15 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle from Cycle 1 through Cycle 17.
Intervention: TAK-573
Escalation:TAK-573 0.1-1.5mg/kg+Cyclophosphamide+Dexamethasone
TAK-573 0.1 to 1.5 mg/kg, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with cyclophosphamide 300 mg/m\^2, tablets, orally, once on Days 1, 8, and 15 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle from Cycle 1 through Cycle 17.
Intervention: Cyclophosphamide
Escalation:TAK-573 0.1-1.5mg/kg+Cyclophosphamide+Dexamethasone
TAK-573 0.1 to 1.5 mg/kg, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with cyclophosphamide 300 mg/m\^2, tablets, orally, once on Days 1, 8, and 15 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle from Cycle 1 through Cycle 17.
Intervention: Dexamethasone
Expansion: TAK-573 + Bortezomib + Dexamethasone
TAK-573, infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle, along with bortezomib 1.3 mg/m\^2, injection, subcutaneously, once on Days 1, 4, 8, and 11 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, and 15 in each 21-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and recommended dose for expansion (RAD) determined in the previous Dose Escalation Phase.
Intervention: TAK-573
Expansion: TAK-573 + Bortezomib + Dexamethasone
TAK-573, infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle, along with bortezomib 1.3 mg/m\^2, injection, subcutaneously, once on Days 1, 4, 8, and 11 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, and 15 in each 21-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and recommended dose for expansion (RAD) determined in the previous Dose Escalation Phase.
Intervention: Bortezomib
Expansion: TAK-573 + Bortezomib + Dexamethasone
TAK-573, infusion, intravenously, once, every 3 weeks in a 21-days treatment cycle, along with bortezomib 1.3 mg/m\^2, injection, subcutaneously, once on Days 1, 4, 8, and 11 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, and 15 in each 21-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and recommended dose for expansion (RAD) determined in the previous Dose Escalation Phase.
Intervention: Dexamethasone
Expansion: TAK-573 + Pomalidomide + Dexamethasone
TAK-573, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with pomalidomide 4 mg, capsules, orally, once daily from Days 1 through 21 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and RAD determined in the previous Dose Escalation Phase.
Intervention: TAK-573
Expansion: TAK-573 + Pomalidomide + Dexamethasone
TAK-573, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with pomalidomide 4 mg, capsules, orally, once daily from Days 1 through 21 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and RAD determined in the previous Dose Escalation Phase.
Intervention: Pomalidomide
Expansion: TAK-573 + Pomalidomide + Dexamethasone
TAK-573, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with pomalidomide 4 mg, capsules, orally, once daily from Days 1 through 21 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and RAD determined in the previous Dose Escalation Phase.
Intervention: Dexamethasone
Expansion: TAK-573 + Cyclophosphamide + Dexamethasone
TAK-573, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with cyclophosphamide 300 mg/m\^2, tablets, orally, once on Days 1, 8, and 15 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and RAD determined in the previous Dose Escalation Phase.
Intervention: TAK-573
Expansion: TAK-573 + Cyclophosphamide + Dexamethasone
TAK-573, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with cyclophosphamide 300 mg/m\^2, tablets, orally, once on Days 1, 8, and 15 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and RAD determined in the previous Dose Escalation Phase.
Intervention: Cyclophosphamide
Expansion: TAK-573 + Cyclophosphamide + Dexamethasone
TAK-573, infusion, intravenously, once, every 4 weeks in a 28-days treatment cycle, along with cyclophosphamide 300 mg/m\^2, tablets, orally, once on Days 1, 8, and 15 and dexamethasone 40 mg (20 mg if aged more than 75 years), tablets, orally, once on Days 1, 8, 15, and 22 in each 28-days treatment cycle until disease progression, intolerable toxicity, withdrawal from study, or death (up to 3 years). The dose of TAK-573 for Dose Expansion Phase will be the RP2D and RAD determined in the previous Dose Escalation Phase.
Intervention: Dexamethasone
Outcomes
Primary Outcomes
Number of Participants who Experienced at Least one Treatment Emergent Adverse Event (TEAE)
Time Frame: Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6)
Number of Participants with Clinically Significant Vital Signs Values, Clinically Significant Change From Baseline in Clinical Laboratory Values and 12-lead Electrocardiograms (ECG), and who Received any Concomitant Medications
Time Frame: Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6)
Dose Expansion Phase: Overall Response Rate (ORR)
Time Frame: Cycle 17 up to 3 years (Cycle length is equal to [=] 21 days in Arm 4 and is = 28 days in Arms 5 and 6)
ORR is defined as the percentage of participants who achieved confirmed partial response (PR) or better during the study as assessed with International Myeloma Working Group (IMWG) Uniform Response Criteria. PR: greater than or equal to (\>=) 50 percent (%) reduction of serum M protein and \>=90% reduction in urine M-protein or less than (\<) 200 milligram per 24 hour (mg/24 hour), or \>=50% decrease in uninvolved free light chain (FLC). At baseline, a \>=50% decrease in size of soft tissue plasmacytomas is required.
Secondary Outcomes
- Percentage of Participants with Positive Antidrug Antibodies (ADA) for Anti-573(Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length is = 21 days in Arm 4 and = 28 days in Arms 5 and 6))
- Dose Escalation Phase, AUClast: Area Under the Serum Concentration-time Curve From Time 0 to the Time of the Last Quantifiable Concentration for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, Lambda (λ) z: Apparent Serum Terminal Disposition Rate Constant for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, T1/2z: Apparent Serum Terminal Elimination Phase Half-life for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, CL: Total Clearance After Administration for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, Vss: Volume of Distribution at Steady State After Administration for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, AUC∞: Area Under the Serum Concentration-time Curve From Time 0 to Infinity for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, Cmax: Maximum Observed Serum Concentration for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase, Tmax: Time to Reach the Maximum Serum Concentration (Cmax) for TAK-573(Cycles 1 and 2 Day 1: pre-dose and at multiple time points (up to 336 hours) post-dose (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Dose Escalation Phase: ORR(Up to Cycle 17 (Cycle length = 21 days in Dose Escalation Phase Arm 1 and is = 28 days in Dose Escalation Phase Arms 2 and 3))
- Best Overall Response (BOR)(Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))
- Clinical Benefit Rate (CBR)(Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))
- Disease Control Rate (DCR)(Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))
- Median Duration of Response (DOR)(Dose Escalation Phase: up to Cycle 17 (Cycle length = 21 days in Arm 1 and is = 28 days in Arms 2 and 3); Dose Expansion Phase: Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))
- Dose Expansion Phase: Progression Free Survival (PFS)(Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))
- Dose Expansion Phase: Time to Response (TTR)(Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))
- Dose Expansion Phase: Overall Survival (OS)(Cycle 17 up to 3 years (Cycle length = 21 days in Arm 4 and is = 28 days in Arms 5 and 6))