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NCT03107988 · OUTCOME

Pharmacokinetics A1 and B1-Steady State AUC

NANT 2015-02: A Phase 1 Study of Lorlatinib (PF-06463922) · Source last updated 2025-09-15

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

Measure
MEDIAN
Unit
hours*ng/mL
Interval / dispersion
Full Range
Time frame
Day 1 through Day 15 (0, 1, 2, 24, 360, 361, 362, 364, 366 hours post-initial dose)

What was measured

Steady State AUC for lorlatinib in patients in cohort A1 and B1

Analysis population: No AUCtau is included for patients in Cohort B1DL5 as they do not have the sufficient samples at the necessary time points to calculate a terminal half-life so any estimation would not be reliable.

Groups in this outcome

Cohort A1 DL1

Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 45 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.

Cohort A1 DL2

Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 60 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.

Cohort A1 DL3

Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 75 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.

Cohort A1 DL4

Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 95 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.

Cohort A1 DL5

Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 115 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.

Cohort B1 DL5

Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 115 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.

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

Analysis denominator · Participants

GroupSource count
Cohort A1 DL12
Cohort A1 DL21
Cohort A1 DL31
Cohort A1 DL46
Cohort A1 DL53
Cohort B1 DL51

Reported measurements

Source class 1
Values in hours*ng/mL · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
Cohort A1 DL11872Not reported1074.932669.08Not reported
Cohort A1 DL22663.49Not reported2663.492663.49Not reported
Cohort A1 DL32084.81Not reported2084.812084.81Not reported
Cohort A1 DL47431.06Not reported3021.818906.31Not reported
Cohort A1 DL55655.05Not reported4724.9210910.87Not reported
Cohort B1 DL5NANot reportedNANANo AUCtau is included for patients in Cohort B1DL5 as they do not have the sufficient samples at the necessary time points to calculate a terminal half-life so any estimation would not be reliable.
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        1074.93
        upper Limit
        2669.08
        value
        1872
      2. group Id
        OG001
        lower Limit
        2663.49
        upper Limit
        2663.49
        value
        2663.49
      3. group Id
        OG002
        lower Limit
        2084.81
        upper Limit
        2084.81
        value
        2084.81
      4. group Id
        OG003
        lower Limit
        3021.81
        upper Limit
        8906.31
        value
        7431.06
      5. group Id
        OG004
        lower Limit
        4724.92
        upper Limit
        10910.87
        value
        5655.05
      6. comment
        No AUCtau is included for patients in Cohort B1DL5 as they do not have the sufficient samples at the necessary time points to calculate a terminal half-life so any estimation would not be reliable.
        group Id
        OG005
        lower Limit
        NA
        upper Limit
        NA
        value
        NA
denoms
  1. counts
    1. group Id
      OG000
      value
      2
    2. group Id
      OG001
      value
      1
    3. group Id
      OG002
      value
      1
    4. group Id
      OG003
      value
      6
    5. group Id
      OG004
      value
      3
    6. group Id
      OG005
      value
      1
    units
    Participants
description
Steady State AUC for lorlatinib in patients in cohort A1 and B1
dispersion Type
Full Range
groups
  1. description
    Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 45 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.
    id
    OG000
    title
    Cohort A1 DL1
  2. description
    Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 60 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.
    id
    OG001
    title
    Cohort A1 DL2
  3. description
    Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 75 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.
    id
    OG002
    title
    Cohort A1 DL3
  4. description
    Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 95 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.
    id
    OG003
    title
    Cohort A1 DL4
  5. description
    Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 115 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.
    id
    OG004
    title
    Cohort A1 DL5
  6. description
    Lorlatinib will be given orally once daily continuously for 28 days. The dose level of lorlatinib will be 115 mg/m2/dose. Patients must be under 18 years of age at time of enrollment. Lorlatinib: Lorlatinib will be given orally once daily continuously in 28-day cycles. Lorlatinib will be provided as 5 mg or 25 mg tablets.
    id
    OG005
    title
    Cohort B1 DL5
param Type
MEDIAN
population Description
No AUCtau is included for patients in Cohort B1DL5 as they do not have the sufficient samples at the necessary time points to calculate a terminal half-life so any estimation would not be reliable.
reporting Status
POSTED
time Frame
Day 1 through Day 15 (0, 1, 2, 24, 360, 361, 362, 364, 366 hours post-initial dose)
title
Pharmacokinetics A1 and B1-Steady State AUC
type
SECONDARY
unit Of Measure
hours*ng/mL

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Preserved source evidence · Independent clinical review pending · Not medical advice