- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT07614698
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
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Tipo de estudio
Inscripción (Estimado)
Fase
- No aplica
Contactos y Ubicaciones
Estudio Contacto
- Nombre: Josipa Bukić
- Número de teléfono: +385917933753
- Correo electrónico: jbukic@mefst.hr
Ubicaciones de estudio
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Split, Croacia, 21000
- Reclutamiento
- University of Split School of Medicine
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Contacto:
- Josipa Bukić
- Número de teléfono: +385917933753
- Correo electrónico: jbukic@mefst.hr
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
- Adulto
Acepta Voluntarios Saludables
Descripción
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
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Tratamiento
- Asignación: Aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Doble
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Experimental: 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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Comparador de placebos: 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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Sin intervención: 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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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Change in Transepidermal Water Loss (TEWL)
Periodo de tiempo: 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
Periodo de tiempo: 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
Periodo de tiempo: 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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Colaboradores e Investigadores
Patrocinador
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio (Estimado)
Finalización primaria (Estimado)
Finalización del estudio (Estimado)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Actual)
Actualizaciones de registros de estudio
Última actualización publicada (Actual)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Otros números de identificación del estudio
- 2181-198-03-04-25-0095
Plan de datos de participantes individuales (IPD)
¿Planea compartir datos de participantes individuales (IPD)?
Información sobre medicamentos y dispositivos, documentos del estudio
Estudia un producto farmacéutico regulado por la FDA de EE. UU.
Estudia un producto de dispositivo regulado por la FDA de EE. UU.
Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .
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