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NCT03621982 · OUTCOME

Duration of Response (DOR) as Per RECIST v 1.1

Study of ADCT-301 in Patients With Selected Advanced Solid Tumors · Source last updated 2024-06-13

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

Measure
MEDIAN
Unit
months
Interval / dispersion
95% Confidence Interval
Time frame
Up to 3 years

What was measured

DOR is defined among objective responders (CR or PR) as the time from the earliest date of first response until the first date of either disease progression (based on radiographic or clinical progression at end of treatment \[EOT\]/end of study \[EOS\]) or death due to any cause.

Analysis population: Efficacy Analysis Set: This analysis set consisted of all participants who received at least 1 dose of study drug, had valid Baseline disease assessment(s), and at least one valid post-Baseline disease assessment. Participants who did not have a post-Baseline assessment due to early clinical progression or death were also included. The monotherapy arms and combination arms were pooled as pre-specified in protocol section 3. Includes participants who experienced CR or PR only.

Groups in this outcome

ADCT-301 Monotherapy

Participants received 20, 30, 45, 60, 80, 100, 125 and 150 µg/kg ADCT-301 Q3W, IV infusion on Day 1 of each 21-day cycle.

ADCT-301 Combination Therapy

Participants received 20, 30, 45, 60, 80, 100 µg/kg ADCT-301 Q3W, IV infusion on Day 1 of each 21-day cycle and Pembrolizumab was administered as a 30 minute IV infusion at a fixed dose of 200 mg (starting 1 hour after the end of the ADCT-301 infusion).

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

Analysis denominator · Participants

GroupSource count
ADCT-301 Monotherapy0
ADCT-301 Combination Therapy5

Reported measurements

Source class 1
Values in months · Interval/dispersion: 95% Confidence Interval
GroupValueSpreadLowerUpperComment
ADCT-301 Combination Therapy9.26Not reported3.15NAUpper limit could not be calculated as not enough participants achieved a response.
Complete source fields
classes
  1. categories
    1. measurements
      1. comment
        Upper limit could not be calculated as not enough participants achieved a response.
        group Id
        OG001
        lower Limit
        3.15
        upper Limit
        NA
        value
        9.26
denoms
  1. counts
    1. group Id
      OG000
      value
      0
    2. group Id
      OG001
      value
      5
    units
    Participants
description
DOR is defined among objective responders (CR or PR) as the time from the earliest date of first response until the first date of either disease progression (based on radiographic or clinical progression at end of treatment \[EOT\]/end of study \[EOS\]) or death due to any cause.
dispersion Type
95% Confidence Interval
groups
  1. description
    Participants received 20, 30, 45, 60, 80, 100, 125 and 150 µg/kg ADCT-301 Q3W, IV infusion on Day 1 of each 21-day cycle.
    id
    OG000
    title
    ADCT-301 Monotherapy
  2. description
    Participants received 20, 30, 45, 60, 80, 100 µg/kg ADCT-301 Q3W, IV infusion on Day 1 of each 21-day cycle and Pembrolizumab was administered as a 30 minute IV infusion at a fixed dose of 200 mg (starting 1 hour after the end of the ADCT-301 infusion).
    id
    OG001
    title
    ADCT-301 Combination Therapy
param Type
MEDIAN
population Description
Efficacy Analysis Set: This analysis set consisted of all participants who received at least 1 dose of study drug, had valid Baseline disease assessment(s), and at least one valid post-Baseline disease assessment. Participants who did not have a post-Baseline assessment due to early clinical progression or death were also included. The monotherapy arms and combination arms were pooled as pre-specified in protocol section 3. Includes participants who experienced CR or PR only.
reporting Status
POSTED
time Frame
Up to 3 years
title
Duration of Response (DOR) as Per RECIST v 1.1
type
SECONDARY
unit Of Measure
months

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

Preserved source evidence · Not medical advice