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NCT03457142 · OUTCOME

Response Rate of Abatacept + Ixazomib Citrate + Dexamethasone in Multiple Myeloma Patients

Abatacept, Ixazomib Citrate, and Dexamethasone in Treating Patients With Multiple Myeloma Resistant to Chemotherapy · Source last updated 2025-03-04

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

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
1 cycle of 28 days

What was measured

Will be compared to historical controls of ixazomib citrate + dexamethasone. Responses to treatment will be measured by serum immunoglobulins, serum free kappa and lambda light chains, serum protein electrophoresis/immunofixation electrophoresis, and 24-hour urine protein electrophoresis/immunofixation. International uniform response criteria will be used. The anti-myeloma activity will be evaluated on an exploratory basis and will be summarized using descriptive statistics or graphical methods. No formal comparison will be carried forth.

Analysis population: 1 patient experienced death prior to disease response assessment.

Groups in this outcome

Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)

Patients receive abatacept IV over 30 minutes on day 1 of course 1, then SC on days 2, 8, 15, and 22 of course 1, and then on days 1, 8, 15, and 22 of subsequent courses. Patients also receive ixazomib citrate PO QD on days 1, 8, and 15 and dexamethasone on days 1, 8, 15, and 22. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. Abatacept: Given IV and SC Dexamethasone: Given PO Ixazomib Citrate: Given PO Laboratory Biomarker Analysis: Correlative studies

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

Analysis denominator · Participants

GroupSource count
Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)14

Reported measurements

Source class 1

Complete Response

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)1Not reportedNot reportedNot reportedNot reported

Partial Response

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)4Not reportedNot reportedNot reportedNot reported

Stable Disease

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)8Not reportedNot reportedNot reportedNot reported

Progressive Disease

Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)1Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        1
      title
      Complete Response
    2. measurements
      1. group Id
        OG000
        value
        4
      title
      Partial Response
    3. measurements
      1. group Id
        OG000
        value
        8
      title
      Stable Disease
    4. measurements
      1. group Id
        OG000
        value
        1
      title
      Progressive Disease
denoms
  1. counts
    1. group Id
      OG000
      value
      14
    units
    Participants
description
Will be compared to historical controls of ixazomib citrate + dexamethasone. Responses to treatment will be measured by serum immunoglobulins, serum free kappa and lambda light chains, serum protein electrophoresis/immunofixation electrophoresis, and 24-hour urine protein electrophoresis/immunofixation. International uniform response criteria will be used. The anti-myeloma activity will be evaluated on an exploratory basis and will be summarized using descriptive statistics or graphical methods. No formal comparison will be carried forth.
groups
  1. description
    Patients receive abatacept IV over 30 minutes on day 1 of course 1, then SC on days 2, 8, 15, and 22 of course 1, and then on days 1, 8, 15, and 22 of subsequent courses. Patients also receive ixazomib citrate PO QD on days 1, 8, and 15 and dexamethasone on days 1, 8, 15, and 22. Courses repeat every 28 days in the absence of disease progression or unacceptable toxicity. Abatacept: Given IV and SC Dexamethasone: Given PO Ixazomib Citrate: Given PO Laboratory Biomarker Analysis: Correlative studies
    id
    OG000
    title
    Treatment (Abatacept, Ixazomib Citrate, Dexamethasone)
param Type
COUNT_OF_PARTICIPANTS
population Description
1 patient experienced death prior to disease response assessment.
reporting Status
POSTED
time Frame
1 cycle of 28 days
title
Response Rate of Abatacept + Ixazomib Citrate + Dexamethasone in Multiple Myeloma Patients
type
PRIMARY
unit Of Measure
Participants

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

Preserved source evidence · Not medical advice