NCT05228470 · OUTCOME
Objective Response Rate (ORR) as Per IMWG Criteria by Investigator Assessment
This outcome was registered, but no numerical results were posted in the captured record.
- Measure
- Not reported
- Unit
- Not reported
- Interval / dispersion
- Not reported
- Time frame
- From date of first dose until confirmed disease progression, death, start of new anticancer therapy, whichever occurred first (up to approximately 37 months)
What was measured
ORR: Percentage of participants with best overall response of confirmed stringent complete response (sCR), CR, very good partial response (VGPR) or PR per IMWG criteria. sCR: CR \& normal serum free light chain (sFLC) ratio \& absence of clonal cells in BMB/BMA by IH, IF, or flow cytometry. CR: negative immunofixation on serum \& urine, disappearance of any soft tissue plasmacytoma \& \<5% plasma cells in BMA, if disease measurable by sFLC only, preceding criteria plus normal sFLC ratio. VGPR: Serum \& urine M-protein detectable by immunofixation but not on electrophoresis; or \>=90% reduction in serum M-protein \& urine M-protein level \<100mg/24h. PR: \>=50% reduction in serum M-protein \& reduction in 24h urinary M-protein by \>=90% or \<200 mg/24h. If serum \& urine M-protein were unmeasurable, VGPR \& PR: \>=90% \& \>=50% decrease in difference respectively between involved \& uninvolved sFLC levels \& if present at baseline, \>=90% \& \>=50% reduction in soft tissue plasmacytomas' size.
Groups in this outcome
Reported measurements
No numerical measurement classes were posted for this outcome. Missing is not zero.
Complete source fields
- anticipated Posting Date
- 2026-09
- denom Units Selected
- Participants
- description
- ORR: Percentage of participants with best overall response of confirmed stringent complete response (sCR), CR, very good partial response (VGPR) or PR per IMWG criteria. sCR: CR \& normal serum free light chain (sFLC) ratio \& absence of clonal cells in BMB/BMA by IH, IF, or flow cytometry. CR: negative immunofixation on serum \& urine, disappearance of any soft tissue plasmacytoma \& \<5% plasma cells in BMA, if disease measurable by sFLC only, preceding criteria plus normal sFLC ratio. VGPR: Serum \& urine M-protein detectable by immunofixation but not on electrophoresis; or \>=90% reduction in serum M-protein \& urine M-protein level \<100mg/24h. PR: \>=50% reduction in serum M-protein \& reduction in 24h urinary M-protein by \>=90% or \<200 mg/24h. If serum \& urine M-protein were unmeasurable, VGPR \& PR: \>=90% \& \>=50% decrease in difference respectively between involved \& uninvolved sFLC levels \& if present at baseline, \>=90% \& \>=50% reduction in soft tissue plasmacytomas' size.
- reporting Status
- NOT_POSTED
- time Frame
- From date of first dose until confirmed disease progression, death, start of new anticancer therapy, whichever occurred first (up to approximately 37 months)
- title
- Objective Response Rate (ORR) as Per IMWG Criteria by Investigator Assessment
- type
- SECONDARY
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Preserved source evidence · Not medical advice
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