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NCT01606878 · OUTCOME

Area Under the Concentration

Crizotinib and Combination Chemotherapy in Treating Younger Patients With Relapsed or Refractory Solid Tumors or Anaplastic Large Cell Lymphoma · Source last updated 2024-01-05

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

Measure
MEDIAN
Unit
hr*ug/mL
Interval / dispersion
Full Range
Time frame
Up to 21 days

What was measured

Median (min, max) of the area under the concentration time curve for crizotinib assessed in course 1 at 1, 2, 4, 6-8 hours, and 15-21 days post-administration stratified by dose level and study part.

Analysis population: All Toxicity evaluable patients. There were no data for Part A Dose Level 2, Part B Dose Level 3, and Part D Dose Level 1.

Groups in this outcome

Part A Dose Level 1

Patients receive 165 mg/m\^2 crizotinib (oral solution) PO BID on days 1-21, 250 mg/m\^2 cyclophosphamide IV QD on days 1-5, and topotecan hydrochloride IV QD on days 1-5. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity. (closed to accrual 10/3/14)

Part B Dose Level 1

Patients receive 165 mg/m\^2 crizotinib (oral solution) PO BID as in Part A. Patients also receive 1.5 mg/m\^2 vincristine sulfate IV on day 1, 450 mg/m\^2 dexrazoxane hydrochloride IV on day 1, and 45 mg/m\^2 doxorubicin hydrochloride IV over 15 minutes on day 1. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity. (closed to accrual 10/3/14)

Part B Dose Level 2

Patients receive 215 mg/m\^2 crizotinib (oral solution) PO BID as in Part A. Patients also receive 1.5 mg/m\^2 vincristine sulfate IV on day 1, 450 mg/m\^2 dexrazoxane hydrochloride IV on day 1, and 45 mg/m\^2 doxorubicin hydrochloride IV over 15 minutes on day 1. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity. (closed to accrual 10/3/14)

Part C Dose Level 1

Patients receive 165 mg/m\^2 crizotinib (capsule formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.

Part C Dose Level 2

Patients receive 215 mg/m\^2 crizotinib (capsule formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.

Part C Dose Level 3

Patients receive 280 mg/m\^2 crizotinib (capsule formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.

Part D Dose Level 2

Patients receive 215 mg/m\^2 crizotinib (microsphere formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.

Part PK Dose Level 2

Patients receive 215 mg/m\^2 crizotinib (microsphere formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.

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

Analysis denominator · Participants

GroupSource count
Part A Dose Level 15
Part B Dose Level 13
Part B Dose Level 23
Part C Dose Level 11
Part C Dose Level 25
Part C Dose Level 31
Part D Dose Level 22
Part PK Dose Level 22

Reported measurements

Source class 1
Values in hr*ug/mL · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Part A Dose Level 13792.5Not reported1808.85520.3Not reported
Part B Dose Level 11549.3Not reported811.42544.3Not reported
Part B Dose Level 24070.5Not reported3588.010145.9Not reported
Part C Dose Level 11612Not reported1612.01612.0Not reported
Part C Dose Level 23796.6Not reported2976.07299.3Not reported
Part C Dose Level 37462.8Not reported7462.87462.8Not reported
Part D Dose Level 23248Not reported3109.93386.1Not reported
Part PK Dose Level 28881.3Not reported5701.612061.0Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1808.8
        upper Limit
        5520.3
        value
        3792.5
      2. group Id
        OG001
        lower Limit
        811.4
        upper Limit
        2544.3
        value
        1549.3
      3. group Id
        OG002
        lower Limit
        3588.0
        upper Limit
        10145.9
        value
        4070.5
      4. group Id
        OG003
        lower Limit
        1612.0
        upper Limit
        1612.0
        value
        1612
      5. group Id
        OG004
        lower Limit
        2976.0
        upper Limit
        7299.3
        value
        3796.6
      6. group Id
        OG005
        lower Limit
        7462.8
        upper Limit
        7462.8
        value
        7462.8
      7. group Id
        OG006
        lower Limit
        3109.9
        upper Limit
        3386.1
        value
        3248
      8. group Id
        OG007
        lower Limit
        5701.6
        upper Limit
        12061.0
        value
        8881.3
denoms
  1. counts
    1. group Id
      OG000
      value
      5
    2. group Id
      OG001
      value
      3
    3. group Id
      OG002
      value
      3
    4. group Id
      OG003
      value
      1
    5. group Id
      OG004
      value
      5
    6. group Id
      OG005
      value
      1
    7. group Id
      OG006
      value
      2
    8. group Id
      OG007
      value
      2
    units
    Participants
description
Median (min, max) of the area under the concentration time curve for crizotinib assessed in course 1 at 1, 2, 4, 6-8 hours, and 15-21 days post-administration stratified by dose level and study part.
dispersion Type
Full Range
groups
  1. description
    Patients receive 165 mg/m\^2 crizotinib (oral solution) PO BID on days 1-21, 250 mg/m\^2 cyclophosphamide IV QD on days 1-5, and topotecan hydrochloride IV QD on days 1-5. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity. (closed to accrual 10/3/14)
    id
    OG000
    title
    Part A Dose Level 1
  2. description
    Patients receive 165 mg/m\^2 crizotinib (oral solution) PO BID as in Part A. Patients also receive 1.5 mg/m\^2 vincristine sulfate IV on day 1, 450 mg/m\^2 dexrazoxane hydrochloride IV on day 1, and 45 mg/m\^2 doxorubicin hydrochloride IV over 15 minutes on day 1. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity. (closed to accrual 10/3/14)
    id
    OG001
    title
    Part B Dose Level 1
  3. description
    Patients receive 215 mg/m\^2 crizotinib (oral solution) PO BID as in Part A. Patients also receive 1.5 mg/m\^2 vincristine sulfate IV on day 1, 450 mg/m\^2 dexrazoxane hydrochloride IV on day 1, and 45 mg/m\^2 doxorubicin hydrochloride IV over 15 minutes on day 1. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity. (closed to accrual 10/3/14)
    id
    OG002
    title
    Part B Dose Level 2
  4. description
    Patients receive 165 mg/m\^2 crizotinib (capsule formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.
    id
    OG003
    title
    Part C Dose Level 1
  5. description
    Patients receive 215 mg/m\^2 crizotinib (capsule formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.
    id
    OG004
    title
    Part C Dose Level 2
  6. description
    Patients receive 280 mg/m\^2 crizotinib (capsule formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.
    id
    OG005
    title
    Part C Dose Level 3
  7. description
    Patients receive 215 mg/m\^2 crizotinib (microsphere formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.
    id
    OG006
    title
    Part D Dose Level 2
  8. description
    Patients receive 215 mg/m\^2 crizotinib (microsphere formulation) PO BID, 250 mg/m\^2 cyclophosphamide IV QD, and topotecan hydrochloride IV QD as in Part A. Treatment repeats every 21 days for up to 35 courses in the absence of disease progression or unacceptable toxicity.
    id
    OG007
    title
    Part PK Dose Level 2
param Type
MEDIAN
population Description
All Toxicity evaluable patients. There were no data for Part A Dose Level 2, Part B Dose Level 3, and Part D Dose Level 1.
reporting Status
POSTED
time Frame
Up to 21 days
title
Area Under the Concentration
type
PRIMARY
unit Of Measure
hr*ug/mL

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Preserved source evidence · Not medical advice