TriangleNCT04892446 · OUTCOME
Objective Response Rate (ORR)
Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.
- Measure
- NUMBER
- Unit
- percentage of participants
- Interval / dispersion
- 95% Confidence Interval
- Time frame
- Up to 1.5 years
What was measured
Objective response rate is defined as the percentage of participants who achieve confirmed stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR), as assessed by the investigator per the International Myeloma Working Group (IMWG) 2016 criteria. CR defined as negative immunofixation on serum and urine and disappearance of any soft tissue plasmacytomas and \< 5% plasma cells in bone marrow (BM) aspirates; sCR defined as CR as above plus normal serum free light-chain (FLC) assay ratio and absence of clonal cells in BM biopsy by immunohistochemistry; VGPR defined as serum and urine M-protein detectable by immunofixation but not on electrophoresis or ≥ 90% reduction in serum M-protein plus urine M-protein \<100 mg/24 h; PR defined as ≥50% reduction of serum M-protein and reduction in 24-hour urinary M-protein by ≥90% or to \<200 mg/24 h. Percentages are rounded off.
Analysis population: The Full Analysis Set included all participants who took ≥ 1 dose of study drugs with arm designated according to the planned treatment at enrollment. As all participants were dosed with same dose of magrolimab, per prespecified analysis, data for Safety Run-in and corresponding Dose-expansion cohorts were combined for all 3 arms.
Groups in this outcome
Magrolimab+Daratumumab
Participants in Safety Run-in and Dose-expansion period with relapsed/refractory multiple myeloma who have had 3 or more prior therapies including an IMiD and a PI received magrolimab IV 1 mg/kg on Day 1 and 30 mg/kg on Days 8, 15, 22, 29 of Cycle 1; 30 mg/kg every week on Days 1, 8, 15, 22 of Cycle 2; 30 mg/kg on Days 1, 15 from Cycle 3 onwards. Participants also received daratumumab 1800 mg SC or 16 mg/kg IV on Days 8, 15, 22, 29 of Cycle 1; Days 1, 8, 15, 22 of Cycle 2; and Days 1, 15 (every 2 weeks) until Cycle 6 (total of 8 doses) followed by Day 1 (every 4 weeks) for subsequent cycles. (Cycle 1=35 days, All other Cycles=28 days).
Magrolimab+Pomalidomide+Dexamethasone
Participants in Safety Run-in and Dose-expansion period with relapsed/refractory multiple myeloma who have had 3 or more prior therapies including an IMiD and a PI received magrolimab IV 1 mg/kg on Day 1 and 30 mg/kg on Days 8, 15, 22, 29 of Cycle 1; 30 mg/kg every week on Days 1, 8, 15, 22 of Cycle 2; 30 mg/kg on Days 1, 15 from Cycle 3 onwards. Participants also received pomalidomide orally 4 mg on Days 1 to 21 (daily) of Cycle 1 and onward and dexamethasone orally 40 mg on Days 1, 8, 15, 22, 29 of Cycle 1; Days 1, 8, 15, 22 of Cycle 2 and onward. (Cycle 1=35 days, All other Cycles=28 days).
Magrolimab+Carfilzomib+Dexamethasone
Participants in Safety Run-in and Dose-expansion period with relapsed/refractory multiple myeloma who have had 3 or more prior therapies including an IMiD and a PI received magrolimab IV 1 mg/kg on Day 1 and 30 mg/kg on Days 8, 15, 22, 29 of Cycle 1; 30 mg/kg every week on Days 1, 8, 15, 22 of Cycle 2; 30 mg/kg on Days 1, 15 from Cycle 3 onwards. Participants also received carfilzomib IV 20 mg/m\^2 on Days 8, 15, 22 of Cycle 1; Days 1, 8, 15 of Cycle 2 and onward (if the carfilzomib starting dose of 20 mg/m\^2 was tolerated after Cycle 1, Day 8, the dose was escalated to 70 mg/m\^2 on Cycle 1, Day 15 and thereafter) and dexamethasone orally or IV 40 mg on Days 8, 15, 22, 29 of Cycle 1; Days 1, 8, 15, 22 of Cycles 2 to 9 and then Days 1, 8, 15 from Cycle 10 and onward. (Cycle 1=35 days, All other Cycles=28 days).
| Group | Source count |
|---|---|
| Magrolimab+Daratumumab | 14 |
| Magrolimab+Pomalidomide+Dexamethasone | 10 |
| Magrolimab+Carfilzomib+Dexamethasone | 11 |
Reported measurements
Source class 1
| Group | Value | Spread | Lower | Upper | Comment |
|---|---|---|---|---|---|
| Magrolimab+Daratumumab | 14.3 | Not reported | 1.8 | 42.8 | Not reported |
| Magrolimab+Pomalidomide+Dexamethasone | 20.0 | Not reported | 2.5 | 55.6 | Not reported |
| Magrolimab+Carfilzomib+Dexamethasone | 36.4 | Not reported | 10.9 | 69.2 | Not reported |
Complete source fields
- classes
- categories
- measurements
- group Id
- OG000
- lower Limit
- 1.8
- upper Limit
- 42.8
- value
- 14.3
- group Id
- OG001
- lower Limit
- 2.5
- upper Limit
- 55.6
- value
- 20.0
- group Id
- OG002
- lower Limit
- 10.9
- upper Limit
- 69.2
- value
- 36.4
- denoms
- counts
- group Id
- OG000
- value
- 14
- group Id
- OG001
- value
- 10
- group Id
- OG002
- value
- 11
- units
- Participants
- description
- Objective response rate is defined as the percentage of participants who achieve confirmed stringent complete response (sCR), complete response (CR), very good partial response (VGPR), or partial response (PR), as assessed by the investigator per the International Myeloma Working Group (IMWG) 2016 criteria. CR defined as negative immunofixation on serum and urine and disappearance of any soft tissue plasmacytomas and \< 5% plasma cells in bone marrow (BM) aspirates; sCR defined as CR as above plus normal serum free light-chain (FLC) assay ratio and absence of clonal cells in BM biopsy by immunohistochemistry; VGPR defined as serum and urine M-protein detectable by immunofixation but not on electrophoresis or ≥ 90% reduction in serum M-protein plus urine M-protein \<100 mg/24 h; PR defined as ≥50% reduction of serum M-protein and reduction in 24-hour urinary M-protein by ≥90% or to \<200 mg/24 h. Percentages are rounded off.
- dispersion Type
- 95% Confidence Interval
- groups
- description
- Participants in Safety Run-in and Dose-expansion period with relapsed/refractory multiple myeloma who have had 3 or more prior therapies including an IMiD and a PI received magrolimab IV 1 mg/kg on Day 1 and 30 mg/kg on Days 8, 15, 22, 29 of Cycle 1; 30 mg/kg every week on Days 1, 8, 15, 22 of Cycle 2; 30 mg/kg on Days 1, 15 from Cycle 3 onwards. Participants also received daratumumab 1800 mg SC or 16 mg/kg IV on Days 8, 15, 22, 29 of Cycle 1; Days 1, 8, 15, 22 of Cycle 2; and Days 1, 15 (every 2 weeks) until Cycle 6 (total of 8 doses) followed by Day 1 (every 4 weeks) for subsequent cycles. (Cycle 1=35 days, All other Cycles=28 days).
- id
- OG000
- title
- Magrolimab+Daratumumab
- description
- Participants in Safety Run-in and Dose-expansion period with relapsed/refractory multiple myeloma who have had 3 or more prior therapies including an IMiD and a PI received magrolimab IV 1 mg/kg on Day 1 and 30 mg/kg on Days 8, 15, 22, 29 of Cycle 1; 30 mg/kg every week on Days 1, 8, 15, 22 of Cycle 2; 30 mg/kg on Days 1, 15 from Cycle 3 onwards. Participants also received pomalidomide orally 4 mg on Days 1 to 21 (daily) of Cycle 1 and onward and dexamethasone orally 40 mg on Days 1, 8, 15, 22, 29 of Cycle 1; Days 1, 8, 15, 22 of Cycle 2 and onward. (Cycle 1=35 days, All other Cycles=28 days).
- id
- OG001
- title
- Magrolimab+Pomalidomide+Dexamethasone
- description
- Participants in Safety Run-in and Dose-expansion period with relapsed/refractory multiple myeloma who have had 3 or more prior therapies including an IMiD and a PI received magrolimab IV 1 mg/kg on Day 1 and 30 mg/kg on Days 8, 15, 22, 29 of Cycle 1; 30 mg/kg every week on Days 1, 8, 15, 22 of Cycle 2; 30 mg/kg on Days 1, 15 from Cycle 3 onwards. Participants also received carfilzomib IV 20 mg/m\^2 on Days 8, 15, 22 of Cycle 1; Days 1, 8, 15 of Cycle 2 and onward (if the carfilzomib starting dose of 20 mg/m\^2 was tolerated after Cycle 1, Day 8, the dose was escalated to 70 mg/m\^2 on Cycle 1, Day 15 and thereafter) and dexamethasone orally or IV 40 mg on Days 8, 15, 22, 29 of Cycle 1; Days 1, 8, 15, 22 of Cycles 2 to 9 and then Days 1, 8, 15 from Cycle 10 and onward. (Cycle 1=35 days, All other Cycles=28 days).
- id
- OG002
- title
- Magrolimab+Carfilzomib+Dexamethasone
- param Type
- NUMBER
- population Description
- The Full Analysis Set included all participants who took ≥ 1 dose of study drugs with arm designated according to the planned treatment at enrollment. As all participants were dosed with same dose of magrolimab, per prespecified analysis, data for Safety Run-in and corresponding Dose-expansion cohorts were combined for all 3 arms.
- reporting Status
- POSTED
- time Frame
- Up to 1.5 years
- title
- Objective Response Rate (ORR)
- type
- PRIMARY
- unit Of Measure
- percentage of participants
Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f
Preserved source evidence · Not medical advice