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NCT04512235 · OUTCOME

Change From Baseline in Distance Walked During a Six-minute Walk Test (6MWT)

A Study to Evaluate the Efficacy and Safety of CAEL-101 in Patients With Mayo Stage IIIa AL Amyloidosis (CARES) · Source last updated 2026-06-17

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

Measure
MEAN
Unit
meters
Interval / dispersion
Standard Deviation
Time frame
Baseline, Week 50

What was measured

The 6MWT measures the distance a participant can quickly walk on a flat, hard surface in a period of 6 minutes. It evaluates the global and integrated response of all the systems involved during exercise. This is a self-paced test; participants choose their own intensity of exercise and are allowed to stop and rest during the test.

Analysis population: Intent-to-Treat Set: all participants who were randomized. As prespecified, data collected and reported as 'Overall (All Randomized Participants)' and per subgroups 'Kappa FLC Subtype' and 'Lambda FLC Subtype'. Here, 'Overall Number of Participants Analyzed' and 'Number Analyzed' signifies those participants evaluable for this outcome measure.

Groups in this outcome

CAEL-101 + Plasma Cell Dyscrasia Treatment

During the PETP, participants were administered CAEL-101 as an IV infusion over approximately 2 hours, in addition to SoC plasma cell dyscrasia treatment. All participants continued their double-blind treatment until LPI+18 months. All participants had the option to enter into the OLEP, where they continued to receive CAEL-101 in addition to any SoC prescribed by a physician.

Placebo + Plasma Cell Dyscrasia Treatment

During the PETP, participants were administered placebo as an IV infusion over approximately 2 hours, in addition to SoC plasma cell dyscrasia treatment. All participants continued their double-blind treatment until LPI+18 months. All participants had the option to enter into the OLEP, where they continued to receive CAEL-101 in addition to any SoC prescribed by a physician.

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

Analysis denominator · Participants

GroupSource count
CAEL-101 + Plasma Cell Dyscrasia Treatment123
Placebo + Plasma Cell Dyscrasia Treatment56

Reported measurements

Overall (All Randomized Participants)

Analysis denominator · Participants

GroupSource count
CAEL-101 + Plasma Cell Dyscrasia Treatment123
Placebo + Plasma Cell Dyscrasia Treatment56
Values in meters · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
CAEL-101 + Plasma Cell Dyscrasia Treatment37.4733137.99966Not reportedNot reportedNot reported
Placebo + Plasma Cell Dyscrasia Treatment67.0698148.93442Not reportedNot reportedNot reported
FLC Subtype Kappa

Analysis denominator · Participants

GroupSource count
CAEL-101 + Plasma Cell Dyscrasia Treatment17
Placebo + Plasma Cell Dyscrasia Treatment10
Values in meters · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
CAEL-101 + Plasma Cell Dyscrasia Treatment45.568886.30454Not reportedNot reportedNot reported
Placebo + Plasma Cell Dyscrasia Treatment36.0200122.90292Not reportedNot reportedNot reported
FLC Subtype lambda

Analysis denominator · Participants

GroupSource count
CAEL-101 + Plasma Cell Dyscrasia Treatment104
Placebo + Plasma Cell Dyscrasia Treatment46
Values in meters · Interval/dispersion: Standard Deviation
GroupValueSpreadLowerUpperComment
CAEL-101 + Plasma Cell Dyscrasia Treatment35.6813145.32065Not reportedNot reportedNot reported
Placebo + Plasma Cell Dyscrasia Treatment73.8198154.36591Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        137.99966
        value
        37.4733
      2. group Id
        OG001
        spread
        148.93442
        value
        67.0698
    denoms
    1. counts
      1. group Id
        OG000
        value
        123
      2. group Id
        OG001
        value
        56
      units
      Participants
    title
    Overall (All Randomized Participants)
  2. categories
    1. measurements
      1. group Id
        OG000
        spread
        86.30454
        value
        45.5688
      2. group Id
        OG001
        spread
        122.90292
        value
        36.0200
    denoms
    1. counts
      1. group Id
        OG000
        value
        17
      2. group Id
        OG001
        value
        10
      units
      Participants
    title
    FLC Subtype Kappa
  3. categories
    1. measurements
      1. group Id
        OG000
        spread
        145.32065
        value
        35.6813
      2. group Id
        OG001
        spread
        154.36591
        value
        73.8198
    denoms
    1. counts
      1. group Id
        OG000
        value
        104
      2. group Id
        OG001
        value
        46
      units
      Participants
    title
    FLC Subtype lambda
denoms
  1. counts
    1. group Id
      OG000
      value
      123
    2. group Id
      OG001
      value
      56
    units
    Participants
description
The 6MWT measures the distance a participant can quickly walk on a flat, hard surface in a period of 6 minutes. It evaluates the global and integrated response of all the systems involved during exercise. This is a self-paced test; participants choose their own intensity of exercise and are allowed to stop and rest during the test.
dispersion Type
Standard Deviation
groups
  1. description
    During the PETP, participants were administered CAEL-101 as an IV infusion over approximately 2 hours, in addition to SoC plasma cell dyscrasia treatment. All participants continued their double-blind treatment until LPI+18 months. All participants had the option to enter into the OLEP, where they continued to receive CAEL-101 in addition to any SoC prescribed by a physician.
    id
    OG000
    title
    CAEL-101 + Plasma Cell Dyscrasia Treatment
  2. description
    During the PETP, participants were administered placebo as an IV infusion over approximately 2 hours, in addition to SoC plasma cell dyscrasia treatment. All participants continued their double-blind treatment until LPI+18 months. All participants had the option to enter into the OLEP, where they continued to receive CAEL-101 in addition to any SoC prescribed by a physician.
    id
    OG001
    title
    Placebo + Plasma Cell Dyscrasia Treatment
param Type
MEAN
population Description
Intent-to-Treat Set: all participants who were randomized. As prespecified, data collected and reported as 'Overall (All Randomized Participants)' and per subgroups 'Kappa FLC Subtype' and 'Lambda FLC Subtype'. Here, 'Overall Number of Participants Analyzed' and 'Number Analyzed' signifies those participants evaluable for this outcome measure.
reporting Status
POSTED
time Frame
Baseline, Week 50
title
Change From Baseline in Distance Walked During a Six-minute Walk Test (6MWT)
type
SECONDARY
unit Of Measure
meters

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Preserved source evidence · Not medical advice