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Spread of PrabotulinumtoxinA-xvfs Versus OnabotulinumtoxinA in the Treatment of Forehead Rhytides

NCT05807412 · Status: COMPLETED · Phase: EARLY_PHASE1 · Type: INTERVENTIONAL · Enrollment: 10

Last updated 2024-03-13

No results posted yet for this study

Summary

Ten subjects will be enrolled in the study. Each subject will have their left and right forehead randomly assigned to receive 4 units of PrabotulinumtoxinA-xvfs or OnabotulinumtoxinA. Subjects will be reassessed at 2 weeks for evaluation of rhytide diminution around each injection point to assess relative diffusion of each drug in the forehead.

Conditions

  • Rhytides

Interventions

DRUG

PrabotulinumtoxinA-Xvfs

All subjects will receive one injection of 4 units or 0.1 cc of prabotulinumtoxin A into the frontalis at a single point 2.5 cm above the orbital rim at the mid-pupillary line. The preparation of the 100-unit vial of prabotulinumtoxinA will be reconstituted gently and without shaking with 2.5 cc of 0.9% preserved normal saline solution. The investigator performing the injections will reconstitute study vials. Subjects will be injected intramuscularly using a hubless tuberculin syringe. Injections will be done at a 90-degree angle or perpendicular to the skin surface. The target sites will be the mid-line of the pupil and 2.5 cm above the orbital rim.

DRUG

OnabotulinumtoxinA

All subjects will receive one injection of 4 units or 0.1 cc of onabotulinumtoxinA into the frontalis at a single point 2.5 cm above the orbital rim at the mid-pupillary line. The preparation of the 100-unit vial of onabotulinumtoxinA will be reconstituted gently and without shaking with 2.5 cc of 0.9% preserved normal saline solution. The investigator performing the injections will reconstitute study vials. Subjects will be injected intramuscularly using a hubless tuberculin syringe. Injections will be done at a 90-degree angle or perpendicular to the skin surface. The target sites will be the mid-line of the pupil and 2.5 cm above the orbital rim.

Sponsors & Collaborators

  • Evolus, Inc.

    collaborator INDUSTRY

  • Lupo Center for Aesthetic and General Dermatology

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-05-01
Primary Completion
2024-02-26
Completion
2024-02-26
FDA Drug
Yes

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05807412 on ClinicalTrials.gov