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NCT03387020 · OUTCOME

Maximum Tolerated Dose of Ribociclib and Everolimus

Ribociclib and Everolimus in Treating Children With Recurrent or Refractory Malignant Brain Tumors · Source last updated 2021-08-27

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

Measure
NUMBER
Unit
mg/m^2/day
Interval / dispersion
Not reported
Time frame
4 weeks

What was measured

Defined as the highest dose level at which six patients have been treated with at most one patient experiencing a dose limiting toxicity (DLT) and the next higher dose level has been determined to be too toxic. Will be estimated using a Rolling-6 phase I design. Only patients who are evaluable for DLT will be consider for estimating of Maximum Tolerated Dose. Patient who were enrolled under Surgical cohort but received sufficient study defined treatment would also be evaluable for DLT.

Analysis population: Patients who were evaluable for dose finding assessment were used to determine the MTD. Evaluable patients are those who were eligible, started treatment and either experienced a dose limiting toxicity during course 1 or received adequate amount of treatment and were followed adequately to be assessed for safety during course 1. Evaluable patients could be from either Phase I stratum or from Surgical stratum as long as they received sufficient protocol defined Phase I treatment.

Groups in this outcome

DLT Evaluable Set

Patients either from Phase I stratum and received treatment from beginning, or from Surgical stratum who subsequently received Phase I defined treatment would be evaluable for MTD as long as they received sufficient Phase I defined treatment. Of the patients enrolled in Phase I stratum, 11 of them were evaluable for dose finding assessment. Of the patients enrolled in Surgical stratum, 5 of them were evaluable for dose finding assessment. Therefore, we have total 16 patients evaluable for dose finding assessment, 11 from Phase I stratum and 5 from Surgical stratum.

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

Analysis denominator · Participants

GroupSource count
DLT Evaluable Set16

Reported measurements

Ribociclib
Values in mg/m^2/day · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
DLT Evaluable Set120Not reportedNot reportedNot reportedNot reported
Everolumus
Values in mg/m^2/day · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
DLT Evaluable Set1.2Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        120
    title
    Ribociclib
  2. categories
    1. measurements
      1. group Id
        OG000
        value
        1.2
    title
    Everolumus
denoms
  1. counts
    1. group Id
      OG000
      value
      16
    units
    Participants
description
Defined as the highest dose level at which six patients have been treated with at most one patient experiencing a dose limiting toxicity (DLT) and the next higher dose level has been determined to be too toxic. Will be estimated using a Rolling-6 phase I design. Only patients who are evaluable for DLT will be consider for estimating of Maximum Tolerated Dose. Patient who were enrolled under Surgical cohort but received sufficient study defined treatment would also be evaluable for DLT.
groups
  1. description
    Patients either from Phase I stratum and received treatment from beginning, or from Surgical stratum who subsequently received Phase I defined treatment would be evaluable for MTD as long as they received sufficient Phase I defined treatment. Of the patients enrolled in Phase I stratum, 11 of them were evaluable for dose finding assessment. Of the patients enrolled in Surgical stratum, 5 of them were evaluable for dose finding assessment. Therefore, we have total 16 patients evaluable for dose finding assessment, 11 from Phase I stratum and 5 from Surgical stratum.
    id
    OG000
    title
    DLT Evaluable Set
param Type
NUMBER
population Description
Patients who were evaluable for dose finding assessment were used to determine the MTD. Evaluable patients are those who were eligible, started treatment and either experienced a dose limiting toxicity during course 1 or received adequate amount of treatment and were followed adequately to be assessed for safety during course 1. Evaluable patients could be from either Phase I stratum or from Surgical stratum as long as they received sufficient protocol defined Phase I treatment.
reporting Status
POSTED
time Frame
4 weeks
title
Maximum Tolerated Dose of Ribociclib and Everolimus
type
PRIMARY
unit Of Measure
mg/m^2/day

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

Preserved source evidence · Not medical advice