Efficacy and Safety Study of Botulinum Toxin Type A to Treat Glabellar Lines

NCT ID: NCT01237977

Last Updated: 2019-03-28

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE3

Total Enrollment

314 participants

Study Classification

INTERVENTIONAL

Study Start Date

2009-11-23

Study Completion Date

2010-09-30

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The purpose of this study is to test the hypothesis that the efficacy and safety of Meditoxin® are not inferior to Botox®'s in the treatment of glabellar lines.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

The allocated subject is injected Investigational Product(Meditoxin® or Botox®) 20U in middle of the forehead. The efficacy and safety are evaluated for 16weeks through 4 follow up visits.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Skin Aging

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

Botulinum toxin type A(Meditoxin®)

Group Type EXPERIMENTAL

Botulinum Toxin Type A(Meditoxin®)

Intervention Type DRUG

single administration, Day 0, 20U

Botulinum toxin type A(Botox®)

Group Type ACTIVE_COMPARATOR

Botulinum Toxin Type A(Botox®)

Intervention Type DRUG

single administration, Day 0, 20U

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

Botulinum Toxin Type A(Meditoxin®)

single administration, Day 0, 20U

Intervention Type DRUG

Botulinum Toxin Type A(Botox®)

single administration, Day 0, 20U

Intervention Type DRUG

Other Intervention Names

Discover alternative or legacy names that may be used to describe the listed interventions across different sources.

Neuronox®, Siax®

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Men and women aged between 20 and 65
* Patients attaining ≥grade 2 (moderate) in the investigator's rating of the severity of glabella lines at maximum frown
* Patients who can comply with the study procedures and visit schedule
* Patients who voluntarily sign the informed consent

Exclusion Criteria

* Patients with medical conditions who may be at greater risk due to the administration of the investigational drugs (e.g.. diseases that may affect the neuromuscular action including Myasthenia Gravis, Lambert-Eaton Syndrome, Amyotrophic Lateral Sclerosis and motor neuropathy)
* Patients with severe internal diseases (cardiovascular, respiratory, endocrine diseases etc.)
* Patients who have bleeding tendency or taking anti-coagulant
* Patients who were injected with botulinum toxin within the past 3 months
* Patients with allergy or hypersensitivity to the investigational drugs or their components
* Female subjects who are pregnant or lactating. Female subjects of childbearing age who have a plan to get pregnant during the study period, or do not use available contraceptive methods (Women of childbearing age should have negative urine pregnancy test results at baseline visit (0 week) prior to the first injection.)
* Patients with the history of facial nerve paralysis or the symptoms of eyelid ptosis
* Patients with skin disorders or infection at the injection site
* Patients who have received other procedures which may affect glabellar and forehead lines within 6 months
* Patients with the history of treatment of glabellar part(including forehead) like face lifting and permanent implant or with scars which may affect the treatment results
* Patients whose glabellar lines cannot be satisfactorily improved with physical method since the lines are not flattened even using hands
* Patients who have a plan to receive facial cosmetic procedures including dermal filler, photorejuvenation, chemical peeling and dermabrasion during the study period
* Patients who are participating in other clinical trials or have participated in other clinical trials 30 days before screening or the five times the half life of a drug which was given to patient during the previous clinical trials
* Patients who are unable to communicate or follow the instructions
* Patients who are not eligible for this study based on the judgment of an investigator
Minimum Eligible Age

20 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Medy-Tox

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Chang-Hun Huh, MD, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Seoul National University Bundang Hospital

Hoon Kang, MD, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

St. Paul Hospital

Won-Seok Kim, MD, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Kang-Buk Samsung Medical Center

Jong-Hyun Won, MD, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Seoul Asan Medical Center

Joo-Hee Lee, MD, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Sevrance Medical Center

Beom-Joon Kim, MD, Ph.D.

Role: PRINCIPAL_INVESTIGATOR

Chung-Ang University Yong-San Hospital

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Seoul National University Bundang Hospital

Seongnam-si, Gyoung-gi Do, South Korea

Site Status

Kangbuk Samsung Medical Center

Seoul, , South Korea

Site Status

Sevrance Medical Center

Seoul, , South Korea

Site Status

St. Paul Hospital

Seoul, , South Korea

Site Status

Seoul Asan Medical Center

Seoul, , South Korea

Site Status

Chung-Ang University Yong-San Hospital

Seoul, , South Korea

Site Status

Countries

Review the countries where the study has at least one active or historical site.

South Korea

References

Explore related publications, articles, or registry entries linked to this study.

Carruthers JD, Lowe NJ, Menter MA, Gibson J, Eadie N; Botox Glabellar Lines II Study Group. Double-blind, placebo-controlled study of the safety and efficacy of botulinum toxin type A for patients with glabellar lines. Plast Reconstr Surg. 2003 Sep 15;112(4):1089-98. doi: 10.1097/01.PRS.0000076504.79727.62.

Reference Type RESULT
PMID: 12973229 (View on PubMed)

Kriegl L, Horst D, Kirchner T, Jung A. LEF-1 expression in basal cell carcinomas. Br J Dermatol. 2009 Jun;160(6):1353-6. doi: 10.1111/j.1365-2133.2009.09144.x. Epub 2009 Mar 30. No abstract available.

Reference Type RESULT
PMID: 19416246 (View on PubMed)

Walter SD, Eliasziw M, Donner A. Sample size and optimal designs for reliability studies. Stat Med. 1998 Jan 15;17(1):101-10. doi: 10.1002/(sici)1097-0258(19980115)17:13.0.co;2-e.

Reference Type RESULT
PMID: 9463853 (View on PubMed)

Landis JR, Koch GG. An application of hierarchical kappa-type statistics in the assessment of majority agreement among multiple observers. Biometrics. 1977 Jun;33(2):363-74. No abstract available.

Reference Type RESULT
PMID: 884196 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

CSP-MDTX-GL-0901

Identifier Type: -

Identifier Source: org_study_id

More Related Trials

Additional clinical trials that may be relevant based on similarity analysis.