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NCT04148937 · OUTCOME

PK: Maximum Concentration (Cmax) of LY3475070

A Study of the CD73 Inhibitor LY3475070 Alone or in Combination With Pembrolizumab in Participants With Advanced Cancer · Source last updated 2024-04-05

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

Measure
GEOMETRIC_MEAN
Unit
ng/mL
Interval / dispersion
Geometric Coefficient of Variation
Time frame
Day 1 of Cycles 1 and 2 (Pre-dose, 0.5, 1, 2, 4, 6, 8, 24 hours post-dose for the QD arms; Pre-dose, 0.5, 1, 2, 4, 6, 8 hours post-dose for the BID arms)

What was measured

PK: Cmax of LY3475070

Analysis population: All enrolled participants in phase1a who received LY3475070 and had intensively sampled evaluable PK data on cycle 1 day 1, cycle 2 day 1 for this outcome. For "Cohort B - 300mg QD LY3475070 + pembrolizumab," the participant has not received the treatment on cycle 2 day 1, and did not meet the analysis criteria. Thus, zero participants were analysed.

Groups in this outcome

Cohort A - 150mg QD LY3475070

Participants received 150mg LY3475070 orally once daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort A - 300mg QD LY3475070

Participants received 300mg LY3475070 orally once daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort A - 300mg BID LY3475070

Participants received 300mg LY3475070 orally twice daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort A - 600mg QD LY3475070

Participants received 600mg LY3475070 orally once daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort B - 150mg QD LY3475070 + Pembrolizumab

Participants received 150mg LY3475070 orally once daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort B - 150mg BID LY3475070 + Pembrolizumab

Participants received 150mg LY3475070 orally twice daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort B - 300mg QD LY3475070 + Pembrolizumab

Participants received 300mg LY3475070 orally once daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.

Cohort B - 300mg BID LY3475070 + Pembrolizumab

Participants received 300mg LY3475070 orally twice daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study

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 A - 150mg QD LY34750704
Cohort A - 300mg QD LY34750706
Cohort A - 300mg BID LY34750705
Cohort A - 600mg QD LY34750704
Cohort B - 150mg QD LY3475070 + Pembrolizumab3
Cohort B - 150mg BID LY3475070 + Pembrolizumab8
Cohort B - 300mg QD LY3475070 + Pembrolizumab1
Cohort B - 300mg BID LY3475070 + Pembrolizumab15

Reported measurements

Cycle 1 Day 1

Analysis denominator · Participants

GroupSource count
Cohort A - 150mg QD LY34750704
Cohort A - 300mg QD LY34750706
Cohort A - 300mg BID LY34750705
Cohort A - 600mg QD LY34750704
Cohort B - 150mg QD LY3475070 + Pembrolizumab3
Cohort B - 150mg BID LY3475070 + Pembrolizumab8
Cohort B - 300mg QD LY3475070 + Pembrolizumab1
Cohort B - 300mg BID LY3475070 + Pembrolizumab14
Values in ng/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Cohort A - 150mg QD LY3475070175013.2Not reportedNot reportedNot reported
Cohort A - 300mg QD LY3475070206061.3Not reportedNot reportedNot reported
Cohort A - 300mg BID LY34750702960113Not reportedNot reportedNot reported
Cohort A - 600mg QD LY3475070432029.2Not reportedNot reportedNot reported
Cohort B - 150mg QD LY3475070 + Pembrolizumab110063.1Not reportedNot reportedNot reported
Cohort B - 150mg BID LY3475070 + Pembrolizumab974107Not reportedNot reportedNot reported
Cohort B - 300mg QD LY3475070 + PembrolizumabNANANot reportedNot reportedGeometric Mean and Geometric Coefficient of Variation couldn't be calculated as there was only one participant. Individual value reported: 3270 ng/mL
Cohort B - 300mg BID LY3475070 + Pembrolizumab267039.6Not reportedNot reportedNot reported
Cycle 2 Day 1

Analysis denominator · Participants

GroupSource count
Cohort A - 150mg QD LY34750704
Cohort A - 300mg QD LY34750706
Cohort A - 300mg BID LY34750703
Cohort A - 600mg QD LY34750703
Cohort B - 150mg QD LY3475070 + Pembrolizumab3
Cohort B - 150mg BID LY3475070 + Pembrolizumab8
Cohort B - 300mg QD LY3475070 + Pembrolizumab0
Cohort B - 300mg BID LY3475070 + Pembrolizumab15
Values in ng/mL · Interval/dispersion: Geometric Coefficient of Variation
GroupValueSpreadLowerUpperComment
Cohort A - 150mg QD LY3475070177032.9Not reportedNot reportedNot reported
Cohort A - 300mg QD LY34750702310105Not reportedNot reportedNot reported
Cohort A - 300mg BID LY3475070427087.5Not reportedNot reportedNot reported
Cohort A - 600mg QD LY3475070461017.2Not reportedNot reportedNot reported
Cohort B - 150mg QD LY3475070 + Pembrolizumab134072.2Not reportedNot reportedNot reported
Cohort B - 150mg BID LY3475070 + Pembrolizumab1060170Not reportedNot reportedNot reported
Cohort B - 300mg BID LY3475070 + Pembrolizumab320058.2Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        13.2
        value
        1750
      2. group Id
        OG001
        spread
        61.3
        value
        2060
      3. group Id
        OG002
        spread
        113
        value
        2960
      4. group Id
        OG003
        spread
        29.2
        value
        4320
      5. group Id
        OG004
        spread
        63.1
        value
        1100
      6. group Id
        OG005
        spread
        107
        value
        974
      7. comment
        Geometric Mean and Geometric Coefficient of Variation couldn't be calculated as there was only one participant. Individual value reported: 3270 ng/mL
        group Id
        OG006
        spread
        NA
        value
        NA
      8. group Id
        OG007
        spread
        39.6
        value
        2670
    denoms
    1. counts
      1. group Id
        OG000
        value
        4
      2. group Id
        OG001
        value
        6
      3. group Id
        OG002
        value
        5
      4. group Id
        OG003
        value
        4
      5. group Id
        OG004
        value
        3
      6. group Id
        OG005
        value
        8
      7. group Id
        OG006
        value
        1
      8. group Id
        OG007
        value
        14
      units
      Participants
    title
    Cycle 1 Day 1
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        32.9
        value
        1770
      2. group Id
        OG001
        spread
        105
        value
        2310
      3. group Id
        OG002
        spread
        87.5
        value
        4270
      4. group Id
        OG003
        spread
        17.2
        value
        4610
      5. group Id
        OG004
        spread
        72.2
        value
        1340
      6. group Id
        OG005
        spread
        170
        value
        1060
      7. group Id
        OG007
        spread
        58.2
        value
        3200
    denoms
    1. counts
      1. group Id
        OG000
        value
        4
      2. group Id
        OG001
        value
        6
      3. group Id
        OG002
        value
        3
      4. group Id
        OG003
        value
        3
      5. group Id
        OG004
        value
        3
      6. group Id
        OG005
        value
        8
      7. group Id
        OG006
        value
        0
      8. group Id
        OG007
        value
        15
      units
      Participants
    title
    Cycle 2 Day 1
denoms
  1. counts
    1. group Id
      OG000
      value
      4
    2. group Id
      OG001
      value
      6
    3. group Id
      OG002
      value
      5
    4. group Id
      OG003
      value
      4
    5. group Id
      OG004
      value
      3
    6. group Id
      OG005
      value
      8
    7. group Id
      OG006
      value
      1
    8. group Id
      OG007
      value
      15
    units
    Participants
description
PK: Cmax of LY3475070
dispersion Type
Geometric Coefficient of Variation
groups
  1. description
    Participants received 150mg LY3475070 orally once daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG000
    title
    Cohort A - 150mg QD LY3475070
  2. description
    Participants received 300mg LY3475070 orally once daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG001
    title
    Cohort A - 300mg QD LY3475070
  3. description
    Participants received 300mg LY3475070 orally twice daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG002
    title
    Cohort A - 300mg BID LY3475070
  4. description
    Participants received 600mg LY3475070 orally once daily on a 21-day cycle until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG003
    title
    Cohort A - 600mg QD LY3475070
  5. description
    Participants received 150mg LY3475070 orally once daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG004
    title
    Cohort B - 150mg QD LY3475070 + Pembrolizumab
  6. description
    Participants received 150mg LY3475070 orally twice daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG005
    title
    Cohort B - 150mg BID LY3475070 + Pembrolizumab
  7. description
    Participants received 300mg LY3475070 orally once daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study discontinuation is met.
    id
    OG006
    title
    Cohort B - 300mg QD LY3475070 + Pembrolizumab
  8. description
    Participants received 300mg LY3475070 orally twice daily on a 21-day cycle in combination with an intravenous infusion of 200mg pembrolizumab on day 1 until progressive disease, unacceptable toxicity or other criterion for study
    id
    OG007
    title
    Cohort B - 300mg BID LY3475070 + Pembrolizumab
param Type
GEOMETRIC_MEAN
population Description
All enrolled participants in phase1a who received LY3475070 and had intensively sampled evaluable PK data on cycle 1 day 1, cycle 2 day 1 for this outcome. For "Cohort B - 300mg QD LY3475070 + pembrolizumab," the participant has not received the treatment on cycle 2 day 1, and did not meet the analysis criteria. Thus, zero participants were analysed.
reporting Status
POSTED
time Frame
Day 1 of Cycles 1 and 2 (Pre-dose, 0.5, 1, 2, 4, 6, 8, 24 hours post-dose for the QD arms; Pre-dose, 0.5, 1, 2, 4, 6, 8 hours post-dose for the BID arms)
title
PK: Maximum Concentration (Cmax) of LY3475070
type
SECONDARY
unit Of Measure
ng/mL

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Preserved source evidence · Not medical advice