MT10109L in the Long-term, Open-label Treatment of Glabellar Lines (GL) and Lateral Canthal Lines (LCL)

NCT ID: NCT04157686

Last Updated: 2024-08-09

Study Results

Results available

Outcome measurements, participant flow, baseline characteristics, and adverse events have been published for this study.

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

957 participants

Study Classification

INTERVENTIONAL

Study Start Date

2019-10-23

Study Completion Date

2023-02-16

Brief Summary

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To evaluate the long-term safety of MT10109L in the treatment of GL and/or LCL in participants with moderate to severe GL and/or LCL.

Detailed Description

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Study MT10109L-004 is an open-label extension involving participants from studies MT10109L-001 (NCT03795922), -002 (NCT03785145), -005 (NCT03721016), and -006 (NCT03732833) (referred to as Lead-In studies). The objective is to evaluate long term safety of MT10109L. Participants will include those who completed the global lead-in studies and meet the eligibility criteria for entering this open-label extension study.

Participants who meet retreatment criteria will receive MT10109L administered in the same treatment area(s) with the same number of injections and injection sites as in their lead-in studies.

The safety and efficacy data from the lead-in and this open-label extension will be summarized.

Conditions

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Glabellar Lines Lateral Canthal Lines

Study Design

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Allocation Method

NON_RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Placebo/MT10109L Dose 1

The participant pool in this arm are from the MT10109L-001 lead-in study (NCT03795922), who received Placebo in period 1 and MT10109L Dose 1 in period 2. Eligible participants from this study continue receiving Dose 1 in the open-label MT10109L-004 study

Group Type EXPERIMENTAL

MT10109L Dose 1

Intervention Type DRUG

MT10109L Dose 1 will be injected into the GL area

Placebo/MT10109L Dose 2

The participant pool in this arm are from the MT10109L-002 lead-in study (NCT03785145), who received Placebo in period 1 and MT10109L Dose 2 in period 2. Eligible participants from this study continue receiving Dose 2 in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 2

Intervention Type DRUG

MT10109L Dose 2 will be injected into the LCL area

Placebo/MT10109L Dose 1 + Dose 2

The participant pool in this arm are from the MT10109L-005 (NCT03721016) and MT10109L-006 (NCT03732833) lead-in studies, who received Placebo in periods 1 \& 2. Eligible participants from this study receives Dose 1 into the GL area and Dose 2 into the LCL area in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 1 + Dose 2

Intervention Type DRUG

MT10109L Dose 1 will be injected into the GL area plus MT10109L Dose 2 will be injected into the LCL area

MT10109L Dose 1/Dose 1

The participant pool in this arm are from the MT10109L-001 lead-in study (NCT03795922), who received MT10109L Dose 1 each in period 1 and period 2. Eligible participants from this study continue receiving Dose 1 in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 1

Intervention Type DRUG

MT10109L Dose 1 will be injected into the GL area

MT10109L Dose 2/Dose 2

The participant pool in this arm are from the MT10109L-002 lead-in study (NCT03785145), who received MT10109L Dose 2 each in period 1 and period 2. Eligible participants from this study continue receiving Dose 2 in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 2

Intervention Type DRUG

MT10109L Dose 2 will be injected into the LCL area

MT10109L Dose 1/Dose 1+2

The participant pool in this arm are from the from MT10109L-005 lead-in study (NCT03721016), who received MT10109L Dose 1 in periods 1 and 2. Eligible participants from this study receives Dose 1 into the GL area and Dose 2 into the LCL area in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 1 + Dose 2

Intervention Type DRUG

MT10109L Dose 1 will be injected into the GL area plus MT10109L Dose 2 will be injected into the LCL area

MT10109L Dose 2/Dose 1+2

The participant pool in this arm are from the MT10109L-006 lead-in study (NCT03732833), who received MT10109L Dose 2 in periods 1 and 2. Eligible participants from this study receives Dose 1 into the GL area and Dose 2 into the LCL area in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 1 + Dose 2

Intervention Type DRUG

MT10109L Dose 1 will be injected into the GL area plus MT10109L Dose 2 will be injected into the LCL area

MT10109L Dose 1+2/Dose 1+2

The participant pool in this arm are from the MT10109L-005 (NCT03721016) and MT10109L-006 (NCT03732833) lead-in studies, who received MT10109L Dose 1 into GL and Dose 2 into LCL in periods 1 \& 2. Eligible participants from this study receives Dose 1 into the GL area and Dose 2 into the LCL area in the open-label MT10109L-004 study.

Group Type EXPERIMENTAL

MT10109L Dose 1 + Dose 2

Intervention Type DRUG

MT10109L Dose 1 will be injected into the GL area plus MT10109L Dose 2 will be injected into the LCL area

Interventions

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MT10109L Dose 1

MT10109L Dose 1 will be injected into the GL area

Intervention Type DRUG

MT10109L Dose 2

MT10109L Dose 2 will be injected into the LCL area

Intervention Type DRUG

MT10109L Dose 1 + Dose 2

MT10109L Dose 1 will be injected into the GL area plus MT10109L Dose 2 will be injected into the LCL area

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Completion of lead-in Phase 3 study;
* Female participants must not be pregnant or planning to get pregnant and willing to minimize the risk of inducing pregnancy for the duration of the clinical study and follow-up period.

Exclusion Criteria

* Known immunization or hypersensitivity to any botulinum toxin serotype;
* Any medical condition that may put the participant at increased risk with exposure to MT10109L including diagnosed myasthenia gravis, Eaton-Lambert syndrome, amyotrophic lateral sclerosis, or any other condition that might interfere with neuromuscular function;
* Known allergy or sensitivity to any of the components of the study interventions, or any materials used in the study procedures;
* Females who are pregnant, nursing, or planning a pregnancy during the study;
* Participants who plan for an extended absence away from the immediate area of the study site that would preclude them from returning for all protocol-specified study visits.
Minimum Eligible Age

19 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Medy-Tox

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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SangMi Park

Role: STUDY_DIRECTOR

Medytox Inc.

Locations

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Clear Dermatology & Aesthetics Center

Scottsdale, Arizona, United States

Site Status

The Eye Research Foundation

Newport Beach, California, United States

Site Status

Art of Skin MD

Solana Beach, California, United States

Site Status

Susan H. Weinkle

Bradenton, Florida, United States

Site Status

Skin Research Institute

Coral Gables, Florida, United States

Site Status

Coleman Center For Cosmetic Dermatologic Surgery

Metairie, Louisiana, United States

Site Status

Etre Cosmetic Dermatology and Laser Center

New Orleans, Louisiana, United States

Site Status

MD Laser Skin & Vein

Hunt Valley, Maryland, United States

Site Status

Laser & Skin Surgery Center of New York

New York, New York, United States

Site Status

Skin Search of Rochester Inc.

Rochester, New York, United States

Site Status

M3 Wake Research Inc.

Raleigh, North Carolina, United States

Site Status

Wilmington Dermatology Center

Wilmington, North Carolina, United States

Site Status

Aventiv Research Dublin

Dublin, Ohio, United States

Site Status

Westlake Dermatology & Cosmetic Surgery - Westlake

Austin, Texas, United States

Site Status

DermResearch Inc.

Austin, Texas, United States

Site Status

Bellaire Dermatology

Bellaire, Texas, United States

Site Status

SkinDC

Arlington, Virginia, United States

Site Status

Virginia Clinical Research, Inc.

Norfolk, Virginia, United States

Site Status

UZ Brussel

Jette, Brussels Capital, Belgium

Site Status

Medical Skincare

Sint-Truiden, Limburg, Belgium

Site Status

Dr. Shannon Humphrey Inc.

Vancouver, British Columbia, Canada

Site Status

Project Skin MD LTD

Vancouver, British Columbia, Canada

Site Status

Pacific Derm

Vancouver, British Columbia, Canada

Site Status

Dermetics Cosmetic Dermatology

Burlington, Ontario, Canada

Site Status

The Center For Dermatology

Richmond Hill, Ontario, Canada

Site Status

Sweat Clinics of Canada

Toronto, Ontarion, Canada

Site Status

Rosenpark Research

Darmstadt, , Germany

Site Status

Privatpraxis Dr. Hilton & Partner

Düsseldorf, , Germany

Site Status

Hautok and Hautok-cosmetics

München, , Germany

Site Status

Studienzentrum Theatiner46

München, , Germany

Site Status

MediCorium Zentrum fuer Dermatologie und Aesthetik

Oberursel, , Germany

Site Status

Kazan State Medical University

Kazan', , Russia

Site Status

Medical Center Capital - Zdorovie LLC

Moscow, , Russia

Site Status

Center dermatovenereology and cosmetology

Moscow, , Russia

Site Status

State Budget Institution of Higher Education North

Saint Petersburg, , Russia

Site Status

Meyer Clinic

Chichester, , United Kingdom

Site Status

NHS Lanarkshire

Glasgow, , United Kingdom

Site Status

MediZen Premier Aesthetic Clinic

Sutton Coldfield, , United Kingdom

Site Status

Countries

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United States Belgium Canada Germany Russia United Kingdom

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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2014-005303-24

Identifier Type: EUDRACT_NUMBER

Identifier Source: secondary_id

MT10109L-004

Identifier Type: -

Identifier Source: org_study_id

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