Skip to content

Intradermal (ID) BOTOX in the Treatment of Facial Fine Lines

Phase 1b Safety and Tolerability of Intradermal BOTOX® (OnabotulinumtoxinA) Purified Neurotoxin Complex in Participants With Facial Fine Lines

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04631588
Enrollment
172
Registered
2020-11-17
Start date
2020-11-16
Completion date
2021-11-03
Last updated
2021-11-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Facial Fine Lines

Keywords

Facial Fine Lines,BOTOX,Onabotulinum Toxin A

Brief summary

The main objective of this study is to assess safety and tolerability of Intradermal (ID) BOTOX in participants with facial fine lines.

Interventions

DRUGBotox

Intradermal (ID) injection

DRUGPlacebo

Intradermal (ID) injection

Sponsors

Allergan
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
Yes

Inclusion criteria

* A female participant must be willing to minimize the risk of inducing pregnancy for the duration of the clinical study (eg, for at least 90 days after receiving study intervention). * Participant must have sufficient visual acuity without the use of eyeglasses (contact lans use acceptable) to accurately assess their facial lines, in the opinion of the investigator. * Participant must be in good health as determined by medical history, physical examination, vital signs, and investigator's judgment, including no known active COVID-19 infection. * Be nonsmoking and a nonuser of cannabis and nicotine-containing products, or have not smoked or used cannabis or nicotine-containing products, including e-cigarettes, within the previous 2 years.

Exclusion criteria

* Known immunization or hypersensitivity to any botulinum toxin serotype. * Any medical condition that may put the participant at increased medical risk with exposure to BOTOX including diagnosed myasthenia gravis, Eaton-Lambert syndrome, amyotrophic lateral sclerosis, or any other condition that might interfere with neuromuscular function. * Rosacea, skin infection, or any other skin disease or disorder that would represent a safety concern and/or interfere with the ability to either administer treatment or assess the treatment effect, as determined by the investigator.

Design outcomes

Primary

MeasureTime frameDescription
Number of Participants with Potential Clinically Significant (PCS) changes in physical examsBaseline (Day 1) to Final Visit (up to Day 97)Unique number of participants who experience one or more Potential Clinically Significant (PCS) change in physical exams from the Baseline visit.
Number of Participants with injection site pain/discomfort.Baseline (Day 1)Unique number of participants who experience injection site pain and/or discomfort at the injection site during administration of treatment.
Number of Participants with Potential Clinically Significant (PCS) changes in vital signsBaseline (Day 1) to Final Visit (up to Day 97)Unique number of participants who experience one or more Potential Clinically Significant (PCS) change in vital signs from the Baseline visit.
Number of Participants with Adverse Events (AEs)Baseline (Day 1) to Final Visit (up to Day 97)Unique number of participants who experience one or more treatment emergent adverse event

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026