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NCT05397171 · OUTCOME

Percentage Change From Baseline in Tumor Size

A First-in-human Study to Evaluate the Safety and Tolerability of AZD8853 in Participants With Selected Advanced/Metastatic Solid Tumours · Source last updated 2024-10-01

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

Measure
MEDIAN
Unit
Percentage change in tumor size
Interval / dispersion
Full Range
Time frame
Baseline (pre-treatment) up to Week 6 and Week 15

What was measured

Tumor size was the sum of the longest diameters (or short axis measurements for lymph nodes) of the target lesions (TLs). Percentage change in tumor size was determined for participants with measurable disease at baseline. Baseline for Response evaluation criteria in solid tumors (RECIST) version 1.1 was defined as the last evaluable assessment prior to first IP dose. This outcome measure was assessed only for substudy 1 Part A.

Analysis population: Response evaluable set included all dosed participants who had measurable disease at baseline. Here, "n" (number analyzed in each raw) signifies the participants with available data that were analyzed for each timepoint for this outcome measure.

Groups in this outcome

AZD8853 300 mg

Participants with advanced/metastatic solid tumors received AZD8853 300 mg every 3 weeks until progressive disease, unacceptable toxicity, or withdrawal of consent.

AZD8853 1000 mg

Participants with advanced/metastatic solid tumors received AZD8853 1000 mg every 3 weeks until progressive disease, unacceptable toxicity, or withdrawal of consent.

AZD8853 3000 mg

Participants with advanced/metastatic solid tumors received AZD8853 3000 mg every 3 weeks until progressive disease, unacceptable toxicity, or withdrawal of consent.

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

Analysis denominator · Participants

GroupSource count
AZD8853 300 mg3
AZD8853 1000 mg6
AZD8853 3000 mg6

Reported measurements

Week 6

Analysis denominator · Participants

GroupSource count
AZD8853 300 mg3
AZD8853 1000 mg6
AZD8853 3000 mg6
Values in Percentage change in tumor size · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
AZD8853 300 mg10.1Not reported-0.916.7Not reported
AZD8853 1000 mg10.9Not reported-0.941.4Not reported
AZD8853 3000 mg14.9Not reported1.537.4Not reported
Week 15

Analysis denominator · Participants

GroupSource count
AZD8853 300 mg1
AZD8853 1000 mg1
AZD8853 3000 mg2
Values in Percentage change in tumor size · Interval/dispersion: Full Range
GroupValueSpreadLowerUpperComment
AZD8853 300 mg46.5Not reported46.546.5Not reported
AZD8853 1000 mg5.7Not reported5.75.7Not reported
AZD8853 3000 mg70.0Not reported13.2126.7Not reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        -0.9
        upper Limit
        16.7
        value
        10.1
      2. group Id
        OG001
        lower Limit
        -0.9
        upper Limit
        41.4
        value
        10.9
      3. group Id
        OG002
        lower Limit
        1.5
        upper Limit
        37.4
        value
        14.9
    denoms
    1. counts
      1. group Id
        OG000
        value
        3
      2. group Id
        OG001
        value
        6
      3. group Id
        OG002
        value
        6
      units
      Participants
    title
    Week 6
  2. categories
    1. measurements
      1. group Id
        OG000
        lower Limit
        46.5
        upper Limit
        46.5
        value
        46.5
      2. group Id
        OG001
        lower Limit
        5.7
        upper Limit
        5.7
        value
        5.7
      3. group Id
        OG002
        lower Limit
        13.2
        upper Limit
        126.7
        value
        70.0
    denoms
    1. counts
      1. group Id
        OG000
        value
        1
      2. group Id
        OG001
        value
        1
      3. group Id
        OG002
        value
        2
      units
      Participants
    title
    Week 15
denoms
  1. counts
    1. group Id
      OG000
      value
      3
    2. group Id
      OG001
      value
      6
    3. group Id
      OG002
      value
      6
    units
    Participants
description
Tumor size was the sum of the longest diameters (or short axis measurements for lymph nodes) of the target lesions (TLs). Percentage change in tumor size was determined for participants with measurable disease at baseline. Baseline for Response evaluation criteria in solid tumors (RECIST) version 1.1 was defined as the last evaluable assessment prior to first IP dose. This outcome measure was assessed only for substudy 1 Part A.
dispersion Type
Full Range
groups
  1. description
    Participants with advanced/metastatic solid tumors received AZD8853 300 mg every 3 weeks until progressive disease, unacceptable toxicity, or withdrawal of consent.
    id
    OG000
    title
    AZD8853 300 mg
  2. description
    Participants with advanced/metastatic solid tumors received AZD8853 1000 mg every 3 weeks until progressive disease, unacceptable toxicity, or withdrawal of consent.
    id
    OG001
    title
    AZD8853 1000 mg
  3. description
    Participants with advanced/metastatic solid tumors received AZD8853 3000 mg every 3 weeks until progressive disease, unacceptable toxicity, or withdrawal of consent.
    id
    OG002
    title
    AZD8853 3000 mg
param Type
MEDIAN
population Description
Response evaluable set included all dosed participants who had measurable disease at baseline. Here, "n" (number analyzed in each raw) signifies the participants with available data that were analyzed for each timepoint for this outcome measure.
reporting Status
POSTED
time Frame
Baseline (pre-treatment) up to Week 6 and Week 15
title
Percentage Change From Baseline in Tumor Size
type
SECONDARY
unit Of Measure
Percentage change in tumor size

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