A Study to Evaluate AI-09 In Participants With Glabellar Lines

NCT ID: NCT07321834

Last Updated: 2026-01-07

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

ACTIVE_NOT_RECRUITING

Clinical Phase

PHASE2

Total Enrollment

68 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-12-03

Study Completion Date

2026-02-28

Brief Summary

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Phase 2 clinical study to evaluate the efficacy, safety, and tolerability of AI-09, a Ready-to-Use Liquid Injectable Botulinum Toxin.

Detailed Description

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This is a Phase 2, multicenter, out-patient, prospectively randomized, double-blind, vehicle-controlled, multi-center clinical study to evaluate the efficacy, safety, and tolerability of AI-09, a Ready-to-Use Liquid Injectable Botulinum Toxin, administered to participants with glabellar lines. The study is designed as a single dose study evaluating AI-09 at a dose of versus Vehicle.

Conditions

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Glabellar Lines

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors
Double Blind

Study Groups

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Active Treatment

AI-09

Group Type EXPERIMENTAL

AI-09 Ready Use Injectable Botulinum Toxin

Intervention Type BIOLOGICAL

AI-09 Ready Use Injectable Botulinum Toxin

Vehicle

Vehicle

Group Type PLACEBO_COMPARATOR

Vehicle

Intervention Type BIOLOGICAL

Vehicle

Interventions

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AI-09 Ready Use Injectable Botulinum Toxin

AI-09 Ready Use Injectable Botulinum Toxin

Intervention Type BIOLOGICAL

Vehicle

Vehicle

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* 20 to 70 years of age
* moderate to severe glabellar lines (IGA 2 to 3) at maximum frown
* moderate to severe glabellar lines (SSA 2 to 3) at maximum frown
* willingness to refrain from the use of facial fillers, retinoids, Botox®, laser
* female participants of child-bearing potential must have a negative urine pregnancy test and be non-lactating at the Baseline (Day 0) visit and must utilize birth control throughout the study
* participants should be in good general health as determined by the investigator and free of any disease that may interfere with study evaluations or the Investigational Product

Exclusion Criteria

* the inability to substantially lessen glabellar lines by physically spreading them apart
* eyelid ptosis, and/ or excessive weakness or atrophy in the target muscle(s)
* presence or history of "dry eye"
* history of periocular surgery, brow lift or related procedures, or deep dermal scarring
* concurrent or recent (within the last 6 months) use of any other botulinum toxin drug product anywhere in the body
* history of immunization or hypersensitivity to any botulinum toxin serotype
* history of non-response to any prior botulinum toxin treatments anticipated need for treatment with botulinum toxin of any serotype for any reason during the trial (other than the investigational treatment)
* any medical condition that may put the subject at increased risk with exposure to botulinum toxin including diagnosed myasthenia gravis, Eaton-Lambert syndrome, amyotrophic lateral sclerosis, or any other condition that might interfere with neuromuscular function
* pregnancy or lactation
* application of any topical prescription medication to the treatment area within 14 days prior to treatment
* participation in another investigational drug trial or receiving any investigational treatment(s) within 30 days of Baseline (Day 0)
* alcohol or drug abuse within the past 3 years
* refusal or inability with the subject's ability to give informed consent or comply with the requirements of the protocol for any reason
Minimum Eligible Age

20 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Eirion Therapeutics Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Center for Clinical and Cosmetic Research

Aventura, Florida, United States

Site Status

Research Institute of the Southeast, Inc.

West Palm Beach, Florida, United States

Site Status

Delricht Research

New Orleans, Louisiana, United States

Site Status

Tennessee Clinical Research Center

Nashville, Tennessee, United States

Site Status

Research Your Health

Plano, Texas, United States

Site Status

Countries

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United States

Other Identifiers

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AI-09-GL-201

Identifier Type: -

Identifier Source: org_study_id

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