Evaluation of a Peptide Cream on the Forearm Skin Recovery of Healthy Volunteers
Evaluation of the Efficacy of a Topical Formulation Containing Acetyl Hexapeptide-37 on Skin Barrier Recovery of the Forearm After Controlled Damage Using the Tape-stripping Method
The goal of this clinical trial is to evaluate the efficacy of a topical peptide-based formulation containing Acetyl Hexapeptide-37 in promoting skin barrier recovery after controlled disruption in healthy adult participants.
The main questions it aims to answer are:
- Does the peptide cream speed up the recovery of the skin barrier after it has been slightly damaged with tape-stripping method?
- How does the peptide cream compare to a placebo (a cream with no active ingredient) in improving skin hydration and reducing redness?
Researchers will compare the peptide cream to a placebo to assess its effects on skin barrier recovery
Participants will:
- Undergo controlled disruption of the skin barrier on the volar forearm using the tape-stripping method.
- One forearm will receive the peptide-based cream containing Acetyl Hexapeptide-37, while the other (contralateral) forearm will receive a placebo formulation.
- Attend scheduled visits for non-invasive assessments of skin barrier function, including transepidermal water loss, skin hydration, and erythema
Studie Overzicht
Toestand
Toestand
Conditie
Conditie
Interventie / Behandeling
Interventie / Behandeling
Studietype
Studietype
Inschrijving (Geschat)
Inschrijving
Fase
Fase
- Niet toepasbaar
Contacten en locaties
Studiecontact
Studiecontact
- Naam: Josipa Bukić
- Telefoonnummer: +385917933753
- E-mail: jbukic@mefst.hr
Studie Locaties
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Split, Kroatië, 21000
- Werving
- University of Split School of Medicine
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Contact:
- Josipa Bukić
- Telefoonnummer: +385917933753
- E-mail: jbukic@mefst.hr
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Deelname Criteria
Geschiktheidscriteria
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
Accepteert gezonde vrijwilligers
Beschrijving
Inclusion Criteria:
- healthy volunteers who gave written informed consent
Exclusion Criteria:
- skin disease
- skin damage on measurement sites
- use of corticosteroids, antihistamines and immunomodulators a month prior the inclusion and during the trial
- use of emollients three days prior the inclusion in the trial
- non-adherence to the trial protocol
- exposure to artificial and excessive natural ultraviolet (UV) radiation
- pregnancy or breastfeeding
- immunosuppression
- allergic or irritant reactions to the constituents of the cream
Studie plan
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Behandeling
- Toewijzing: Gerandomiseerd
- Interventioneel model: Parallelle opdracht
- Masker: Dubbele
Aantal wapens
Wapens en interventies
Deelnemersgroep / ArmDeelnemersgroep / Arm |
Interventie / BehandelingInterventie / Behandeling |
|---|---|
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Experimenteel: Active treatment
One forearm will be treated with the peptide-based cream containing Acetyl Hexapeptide-37.
The treated forearm (left or right) will be assigned according to the randomization protocol.
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The emollient cream contains Acetyl Hexapeptide-37 as the active ingredient and is applied topically to designated skin areas on the forearm.
Skin barrier disruption is induced prior to application using the tape-stripping method.
Procedure will be performed on healthy, intact skin according to randomization protocol
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Placebo-vergelijker: Placebo treatment
The other forearm will be treated with a placebo ointment.
The allocation of the treatment (left or right forearm) will be determined according to the randomization protocol.
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The emollient cream without the peptide is applied topically to designated skin areas on the forearm.
Skin barrier disruption is induced prior to application using the tape-stripping method.
Procedure will be performed on healthy, intact skin according to randomization protocol
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Geen tussenkomst: Untreated Control Site
A designated skin site on either forearm will undergo tape-stripping to induce skin barrier disruption but will not receive any topical treatment.
This site will serve as a control for natural skin barrier recovery.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Change in Transepidermal Water Loss (TEWL)
Tijdsspanne: Assessments will be performed on 1st, 2nd, 3rd, 4th, 8th and 9th day of the trial (baseline measurements and change from baseline assessment).
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Skin barrier function will be assessed by measuring transepidermal water loss using a Tewameter TM 300 probe.
Values will be expressed in g/m²/h
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Assessments will be performed on 1st, 2nd, 3rd, 4th, 8th and 9th day of the trial (baseline measurements and change from baseline assessment).
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Change in Skin Hydration
Tijdsspanne: Assessments will be performed on 1st, 2nd, 3rd, 4th, 8th and 9th day of the trial (baseline measurements and change from baseline assessment).
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Hydration of the stratum corneum will be assessed using a Corneometer CM 825 probe.
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Assessments will be performed on 1st, 2nd, 3rd, 4th, 8th and 9th day of the trial (baseline measurements and change from baseline assessment).
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Change in Skin Erythema
Tijdsspanne: Assessments will be performed on 1st, 2nd, 3rd, 4th, 8th and 9th day of the trial (baseline measurements and change from baseline assessment).
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Skin erythema will be assessed using a Mexameter MX 18 probe.
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Assessments will be performed on 1st, 2nd, 3rd, 4th, 8th and 9th day of the trial (baseline measurements and change from baseline assessment).
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Medewerkers en onderzoekers
Sponsor
Sponsor
Studie record data
Bestudeer belangrijke data
Studie start (Werkelijk)
Studie start
Primaire voltooiing (Geschat)
Primaire voltooiing
Studie voltooiing (Geschat)
Studie voltooiing
Studieregistratiedata
Eerst ingediend
Eerst ingediend
Eerst ingediend dat voldeed aan de QC-criteria
Eerst ingediend dat voldeed aan de QC-criteria
Eerst geplaatst (Werkelijk)
Eerst geplaatst
Updates van studierecords
Laatste update geplaatst (Werkelijk)
Laatste update geplaatst
Laatste update ingediend die voldeed aan QC-criteria
Laatste update ingediend die voldeed aan QC-criteria
Laatst geverifieerd
Laatst geverifieerd
Meer informatie
Termen gerelateerd aan deze studie
Andere studie-ID-nummers
Andere studie-ID-nummers
- 2181-198-03-04-25-0095
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
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