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Clinical Trials/NCT04294251
NCT04294251
Completed
Phase 3

A Double-blind, Randomized, Placebo-controlled, Multi-center, Phase Ⅲ Study to Evaluate the Efficacy and Safety of NABOTA® in Subjects With Benign Masseteric Hypertrophy

Daewoong Pharmaceutical Co. LTD.1 site in 1 country180 target enrollmentMarch 4, 2020

Overview

Phase
Phase 3
Intervention
DWP450
Conditions
Benign Masseteric Hypertrophy
Sponsor
Daewoong Pharmaceutical Co. LTD.
Enrollment
180
Locations
1
Primary Endpoint
Change from baseline in masseter muscle thickness
Status
Completed
Last Updated
3 years ago

Overview

Brief Summary

This Study is A Double-blind, Randomized, Placebo-controlled, Multi-center, Phase III Study to Evaluate the Efficacy and Safety of DWP450 in Subjects With Benign Masseteric Hypertrophy

Registry
clinicaltrials.gov
Start Date
March 4, 2020
End Date
August 10, 2021
Last Updated
3 years ago
Study Type
Interventional
Study Design
Parallel
Sex
All

Investigators

Sponsor
Daewoong Pharmaceutical Co. LTD.
Responsible Party
Sponsor

Eligibility Criteria

Inclusion Criteria

  • Male or female subject over 18 years of age and written informed consent is obtained.
  • Subject with Benign Masseter Hypertrophy.
  • Subject who has Bisymmetry of masseter at visual assessment.
  • Subjects who meets thickness of Masseter muscle by ultrasonography.
  • Subjects who can and will comply with the requirements of the protocol.

Exclusion Criteria

  • Diagnosis of Myasthenia gravis, Eaton-Lambert syndrome, amyotrophic lateral sclerosis, or any other condition that might interfere with neuromuscular function.
  • Subject who got any facial aesthetic procedure (e.g. surgery, laser, thread treatment etc.) in lower facial area within 52 weeks prior to the study entry.
  • Subject who had previously received botulinum toxin within 12 weeks prior to the study entry.
  • Subject with known hypersensitivity to botulinum toxin.
  • Subject who are pregnant or lactating or found pregnancy though the urine or sebum test or disagreed to avoid pregnancy during study period.
  • Subjects who are not eligible for this study at the discretion of the investigator.

Arms & Interventions

DWP450

Intervention: DWP450

Placebo

Intervention: Placebo

Outcomes

Primary Outcomes

Change from baseline in masseter muscle thickness

Time Frame: 12 weeks

Change from baseline in masseter muscle thickness by Ultrasonography

Secondary Outcomes

  • Change from baseline in lower face volume(24 weeks)
  • Change from baseline in masseter muscle thickness(24 weeks)
  • Overall satisfaction of subject: questionnaire(24 weeks)

Study Sites (1)

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