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NCT02516423 · OUTCOME

Changes in Minimal Residual Disease From Study Entry to the Completion of Adjuvant Treatment (Approximately Six Months Post-registration) and at 1 Year Post-registration

Ixazomib Citrate, Lenalidomide, Dexamethasone, and Zoledronic Acid or Zoledronic Acid Alone After Radiation Therapy in Treating Patients With Solitary Plasmacytoma of Bone · Source last updated 2026-06-30

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
Not reported
Unit
Not reported
Interval / dispersion
Not reported
Time frame
at 6 and 12 months post-registration

What was measured

MRD was part of a sub-study which required additional consent and funding. Samples were collected from consenting patients and shipped to Alliance Hematologic Malignancy for release to a central laboratory at the end of the study once funding was obtained.

Analysis population: All eligible patients. In this study, per protocol, flow cytometry was to be performed by the central lab; early study closure and subsequent lack of funding resulted in no samples being processed by the lab, and therefore minimal residual disease at 6 and 12 months post RT was not collected. Changes in minimal residual disease cannot be reported because minimum residual disease was not collected and will never be collected in the future.

Groups in this outcome

Ixazomib + Lenalidomide + Dexamethasone + Zoledronic Acid

Patients receive 4 mg ixazomib by mouth on days 1, 8 and 15. Patients also receive 15 mg lenalidomide by mouth on days 1-21, 12 mg dexamethasone by mouth on days 1, 8, 15, and 22 and zoledronic acid (dose based on creatinine clearance on day 1) IV infusion on day 1. Patients receive treatment every 28 days for a maximum of 6 cycles.

Zoledronic Acid

Patients receive zoledronic acid (dose based on creatinine clearance on day 1) IV on day 1. Patients receive treatment every 28 days for a maximum of 6 cycles.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Ixazomib + Lenalidomide + Dexamethasone + Zoledronic Acid0
Zoledronic Acid0

Reported measurements

No numerical measurement classes were posted for this outcome. Missing is not zero.

Complete source fields
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      0
    units
    Participants
description
MRD was part of a sub-study which required additional consent and funding. Samples were collected from consenting patients and shipped to Alliance Hematologic Malignancy for release to a central laboratory at the end of the study once funding was obtained.
groups
  1. description
    Patients receive 4 mg ixazomib by mouth on days 1, 8 and 15. Patients also receive 15 mg lenalidomide by mouth on days 1-21, 12 mg dexamethasone by mouth on days 1, 8, 15, and 22 and zoledronic acid (dose based on creatinine clearance on day 1) IV infusion on day 1. Patients receive treatment every 28 days for a maximum of 6 cycles.
    id
    OG000
    title
    Ixazomib + Lenalidomide + Dexamethasone + Zoledronic Acid
  2. description
    Patients receive zoledronic acid (dose based on creatinine clearance on day 1) IV on day 1. Patients receive treatment every 28 days for a maximum of 6 cycles.
    id
    OG001
    title
    Zoledronic Acid
population Description
All eligible patients. In this study, per protocol, flow cytometry was to be performed by the central lab; early study closure and subsequent lack of funding resulted in no samples being processed by the lab, and therefore minimal residual disease at 6 and 12 months post RT was not collected. Changes in minimal residual disease cannot be reported because minimum residual disease was not collected and will never be collected in the future.
reporting Status
POSTED
time Frame
at 6 and 12 months post-registration
title
Changes in Minimal Residual Disease From Study Entry to the Completion of Adjuvant Treatment (Approximately Six Months Post-registration) and at 1 Year Post-registration
type
SECONDARY

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice