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Completed

NCT Number: NCT03687736

Subject Satisfaction With AbobutulinumtoxinA Treatment

An interventional Phase 4 study to assess subject satisfaction with abobotulinumtoxinA treatment.

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Key information

Age range

18 year–65 year

Sex eligibility

All sexes

Study type

Interventional

Phase

Phase 4

Primary location

Galderma Study Site, Los Angeles, California, United States

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About this study

Following signature of informed consent and the screening process, eligible subjects were treated at the Baseline visit (Day 0) with abobotulinumtoxinA in the glabellar region. Subjects were re-treated at the Month 6 visit.

Who can participate

Healthy volunteers accepted: Yes

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Moderate to Severe Glabellar Lines at Maximum Frown
  • Understands study requirements and signs an informed consent

Exclusion criteria

  • Known allergy to any component of study product
  • Pregnant or breast feeding or intending to get pregnant during the study
  • Botulinum toxin treatment in the face within 9 months

Treatment and study plan

AbobotulinumtoxinA

Biological

AbobotulinumtoxinA treatment in the glabellar region at Baseline and Month 6

Primary outcomes

  1. Subject Satisfaction When Treated With abobutulinumtoxinA in Their Glabellar Lines

    Time frame: 12 months

    Percentage of subjects satisfied with the treatment results assessed by satisfaction question at Month 12 visit.

Secondary outcomes

  1. Subject Satisfaction With Aesthetic Outcome in Treated Area

    Time frame: Months 1,3,6,7,9 and 12

    based on Subject Satisfaction questionnaire data

  2. Evaluate Subject Satisfaction; Appraisal of Lines - Between Eyebrows

    Time frame: Months 1,3,6,7,9 and 12

    FACE-Q Appraisal of Lines: Between Eyebrows. Scored questionnaire to assess treatment outcome from subject's perspective. Minimum Rasch-transformed score = 0; Maximum Rasch-transformed score = 100. Higher score = better outcome.

  3. Evaluate the Impact of Treatment; Psychological Function

    Time frame: Months 1,3,6,7,9 and 12

    FACE-Q Psychological Function. Scored questionnaire to assess treatment outcome from subject's perspective. Minimum Rasch-transformed score = 0; Maximum Rasch-transformed score = 100. Higher score = better outcome.

  4. Subject Self-Assessment Using a 4-point Categorical Scale

    Time frame: Months 1,3,6,7,9 and 12

    Evaluate efficacy using a subject self-assessment scale that measures the severity of glabellar lines at maximum frown

  5. Investigator Live Assessment Using a 4-point Photographic Scale of Glabellar Line Severity

    Time frame: Months 1,3,6,7,9 and 12

    Evaluate efficacy at visits using a 4-point photographic scale of glabellar line severity, by Investigator Live assessment at maximum frown.

  6. Onset of Treatment Response

    Time frame: After treatment at Baseline and Month 6, assessed up to 1 week after each treatment visit

    Subject perception of treatment response

Sponsors and collaborators

Lead sponsor

Galderma R&D

Industry

Registry information

Official study title

A Multicenter, Open-Label, Interventional Study to Evaluate Subject Satisfaction of AbobutulinumtoxinA Treatments in Moderate to Severe Glabellar Lines

Acronym: DREAM

Important dates

Study start
2018
Primary completion
2019
Study completion
2019
First posted
Sep 27, 2018
Registry last updated
Aug 26, 2022

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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