Skip to content

Influence of Dressings on Skin pH Alterations in Simulated Skin Folds in Healthy Subjects

Influence of Dressings on Skin pH Alterations in Simulated Skin Folds in Healthy Subjects

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07547488
Acronym
pHase
Enrollment
40
Registered
2026-04-23
Start date
2025-11-05
Completion date
2026-04-30
Last updated
2026-04-23

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Skin Folds

Brief summary

This study investigates the effect of different dressings on skin pH when applied to a simulated skin fold environment.

Detailed description

This study evaluates the impact of various dressings on skin pH when applied to a simulated skin fold environment. To replicate the occlusive conditions commonly found in skin folds, a non-breathable film will be placed over the dressings, maintaining occlusion for approximately 24 hours. Skin pH measurements will be taken during two separate visits: once before dressing application and again after approximately 24 hours of wear time. Both measurements will be conducted on the same location on the forearms of healthy participants. The goal is to investigate how different dressings influence skin pH under occlusive conditions.

Interventions

DEVICEDressings

Sorbact® Ribbon, Sorbact® Compress and InterDry®

Sponsors

Essity Hygiene and Health AB
Lead SponsorINDUSTRY

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
BASIC_SCIENCE
Masking
NONE

Eligibility

Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
Yes

Inclusion criteria

1. Written informed consent to participate in this study 2. Healthy men and women between 18-80 years 3. Patient is mentally and physically able to participate in this study 4. Intact skin on the forearms without any signs of irritation 5. Agreed on not to shower or use cosmetic products on the arms the same day as visit 1 and during the study period 6. Agreed not to engage in intense physical activity throughout the study period

Exclusion criteria

1. Skin disorder of any kind. 2. Known allergy to adhesives or/and any other component(silver) in the investigation devices. 3. Pregnant or lactating women. 4. Presence of tattoos on the forearms. 5. Ongoing medication with antibiotic. 6. Suffer from excessive sweating, hyperhidrosis.

Design outcomes

Primary

MeasureTime frameDescription
Difference in skin pH24 hours of wear timeDifference in skin pH between the simulated skin fold and the area under Sorbact® Compress, measured after approximately 24 hours of wear time

Secondary

MeasureTime frameDescription
Difference in skin pH24 hour of wear timeDifference in skin pH between the simulated skin fold and the area under Sorbact® Compress,
Change in skin hydration under occlusion from baseline24 hours of wear timeChange in skin hydration from baseline to after wear time, measured in the simulated skinfold under occlusion using a moisture meter

Countries

Sweden

Contacts

CONTACTFana Hunegnaw
fana.hunegnaw@essity.com+46761361512

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Apr 24, 2026