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NCT01645930 · OUTCOME

Number of Participants With Dose Limiting Toxicities (DLTs)

Phase 1 Pharmacokinetic Study of Oral Ixazomib Plus Lenalidomide and Dexamethasone in Adult Asian Participants With Relapsed and/or Refractory Multiple Myeloma · Source last updated 2018-11-08

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

Measure
NUMBER
Unit
participants
Interval / dispersion
Not reported
Time frame
Cycle 1 (up to Day 28)

What was measured

DLT was defined as any of the following AEs that were considered by investigator to be possibly related to therapy: 1. Grade 4 neutropenia lasting at least 7 consecutive days; 2. Grade 3 neutropenia with fever and/or infection; 3. Grade 4 thrombocytopenia at least 7 consecutive days; 4. Grade 3 thrombocytopenia with clinically significant bleeding; 5. Platelet count \<10,000/mm\^3; 6. Grade 2 peripheral neuropathy with pain or ≥Grade 3 peripheral neuropathy; 7. Grade 3 or greater nausea and / or emesis despite the use of optimal anti-emetic prophylaxis; 8. Grade 3 or greater diarrhea that occurred despite maximal supportive therapy; 9. Any other Grade 3 or greater nonhematologic toxicity with the following exceptions: Grade 3 arthralgia/myalgia, \<1 week Grade 3 fatigue; 10. A delay of \>2 weeks in the subsequent cycle of treatment; 11. Other combination study drug-related nonhematologic toxicities ≥Grade 2 that, in the opinion of the investigator, required discontinuation of study drug.

Analysis population: DLT-evaluable population consisted of participants who either had a DLT during Cycle 1 or received all scheduled doses and completed all study procedures in Cycle 1 without having a DLT.

Groups in this outcome

Ixazomib+Lenalidomide+Dexamethasone

Ixazomib 4 mg, capsules, orally, once on Days 1, 8, and 15; lenalidomide 25 mg, capsules, orally, once on Days 1 through 21; and dexamethasone 40 mg, tablets, orally, once on Days 1, 8, 15, and 22 of a 28-day treatment cycle until progressive disease (PD) or unacceptable toxicity (up to 20 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+Dexamethasone24

Reported measurements

Source class 1
Values in participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Ixazomib+Lenalidomide+Dexamethasone2Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        2
denoms
  1. counts
    1. group Id
      OG000
      value
      24
    units
    Participants
description
DLT was defined as any of the following AEs that were considered by investigator to be possibly related to therapy: 1. Grade 4 neutropenia lasting at least 7 consecutive days; 2. Grade 3 neutropenia with fever and/or infection; 3. Grade 4 thrombocytopenia at least 7 consecutive days; 4. Grade 3 thrombocytopenia with clinically significant bleeding; 5. Platelet count \<10,000/mm\^3; 6. Grade 2 peripheral neuropathy with pain or ≥Grade 3 peripheral neuropathy; 7. Grade 3 or greater nausea and / or emesis despite the use of optimal anti-emetic prophylaxis; 8. Grade 3 or greater diarrhea that occurred despite maximal supportive therapy; 9. Any other Grade 3 or greater nonhematologic toxicity with the following exceptions: Grade 3 arthralgia/myalgia, \<1 week Grade 3 fatigue; 10. A delay of \>2 weeks in the subsequent cycle of treatment; 11. Other combination study drug-related nonhematologic toxicities ≥Grade 2 that, in the opinion of the investigator, required discontinuation of study drug.
groups
  1. description
    Ixazomib 4 mg, capsules, orally, once on Days 1, 8, and 15; lenalidomide 25 mg, capsules, orally, once on Days 1 through 21; and dexamethasone 40 mg, tablets, orally, once on Days 1, 8, 15, and 22 of a 28-day treatment cycle until progressive disease (PD) or unacceptable toxicity (up to 20 cycles)
    id
    OG000
    title
    Ixazomib+Lenalidomide+Dexamethasone
param Type
NUMBER
population Description
DLT-evaluable population consisted of participants who either had a DLT during Cycle 1 or received all scheduled doses and completed all study procedures in Cycle 1 without having a DLT.
reporting Status
POSTED
time Frame
Cycle 1 (up to Day 28)
title
Number of Participants With Dose Limiting Toxicities (DLTs)
type
PRIMARY
unit Of Measure
participants

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

Preserved source evidence · Not medical advice