Effectiveness and Tolerance of Cicaplast Baume B5 After Superficial CO2 Laser Resurfacing

NCT ID: NCT06467032

Last Updated: 2024-06-20

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

COMPLETED

Clinical Phase

NA

Total Enrollment

25 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-01-16

Study Completion Date

2023-04-21

Brief Summary

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This monocentric, double-blinded, randomized with intra-individual comparisons study is an interventional cosmetic study.

The objective is to evaluate the effectiveness of a new formulation on the re-epithelialization kinetic after superficial CO2 laser dermabrasion in comparison to an untreated area.

Detailed Description

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This clinical trial is conducted in accordance with the protocol, the Helsinki declaration (1964) and subsequent amendments, and the International Council on Harmonisation (ICH) Good Clinical Practice (GCP), and in compliance with applicable regulatory requirements.

Statistical method: analysis will be performed using R software version 4.0.2. or higher. All statistical tests will be two-sided and at the 5% level of significance. Normality tests will be at the 1% level of significance (Shapiro-Wilk). All efficacy evaluation will be done on the Per Protocol Set.

The categorical variables are summarized by frequency and percentage for each response category (N, %). The continuous variables are summarized using means, medians, minimum, maximum, and standard deviations for the data collected at each visit.

Sample size determination: A number of 22 subjects would allow to detect a significant difference of at least of 2 days for complete re-epithelialization score between the treated and untreated areas with a power of 91% at a risk alpha of 0.05 and assuming a common standard deviation of ±2.7 days. Twenty-five (25) subjects will be included in the study to take into account possible dropouts.

Conditions

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Wound Heal

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

OTHER

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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superficial CO2 laser resurfacing

The tested product and comparators are applied twice daily from Day2 to Day18 (except Sundays Day7 and Day14). Each subject receives a total of 30 applications of each tested product.

Group Type EXPERIMENTAL

superficial CO2 laser resurfacing

Intervention Type OTHER

Application of the tested product and comparators on the laser treated side of the back

Laser untreated side

The tested product and comparators are applied twice daily from Day2 to Day18 (except Sundays Day7 and Day14). Each subject receives a total of 30 applications of each tested product.

Group Type ACTIVE_COMPARATOR

Laser untreated side

Intervention Type OTHER

Application of the tested product and comparators on the laser untreated (control) side of the back

Interventions

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superficial CO2 laser resurfacing

Application of the tested product and comparators on the laser treated side of the back

Intervention Type OTHER

Laser untreated side

Application of the tested product and comparators on the laser untreated (control) side of the back

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* phototype II and III on the Fitzpatrick scale
* subjects with normal clinical examination and medical history compatible with the study

Exclusion Criteria

* subject with underlying pathology that may interfere with the interpretation of the study results (dermatological history of psoriasis, eczema, urticaria... or suspicion/history of allergies to cosmetics), skin abnormality (scars, excessive hair growth, tattoos...) in the test areas (back, midline), systemic pathology
* subject with excessive exposure to natural (sun) or artificial (tanning salon) ultraviolet light (UV) 4 weeks prior to the initial visit or who anticipates such exposure during the study
* subject who has taken systemic treatment for more than 5 days in the month prior to inclusion
Minimum Eligible Age

18 Years

Maximum Eligible Age

50 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Cosmetique Active International

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Catherine Queille-Roussel

Role: PRINCIPAL_INVESTIGATOR

Centre de Pharmacologie Clinique Applique a la Dermatologie

Locations

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CPCAD

Nice, , France

Site Status

Countries

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France

Other Identifiers

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LRP21007 Cicaplast

Identifier Type: -

Identifier Source: org_study_id

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