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NCT Number: NCT06850389

PMCF Investigation of Medical Device ChitoCare® Medical

This is a post-marketing observational clinical investigation conducted as part of the post-market clinical follow-up of ChitoCare® Medical, aimed to confirm safety and efficacy according to the requirements of Regulation (EU) 2017/745 of the European Parliament and of the Council of 5 April 2017 on medical devices, for the following indications:

Gel - scars, conditions after dermatosurgical procedures, dermatitis, acne

Spray - conditions after dermatosurgical procedures, dermatitis, acne

Recruiting

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Key information

Sex eligibility

All sexes

Study type

Observational

Primary location

Dermatology of Prof. Hercogova, Prague, Czechia

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Who can participate

Only the study team can determine whether someone qualifies for participation.

The inclusion criteria are fully according to indications:

  • Gel - scars, conditions after dermatosurgical procedures, dermatitis, acne
  • Spray - conditions after dermatosurgical procedures, dermatitis, acne

The criteria for exclusion are fully according to contraindications:

  • Allergy to any of the ingredients of the product

Treatment and study plan

ChitoCare® medical Wound Healing Gel

Device

ChitoCare® medical Wound Healing Gel is a medical device containing ChitoClear® chitosan. The device is indicated for the treatment of acute and chronic wounds and other skin conditions, including partial thickness burn wounds.

ChitoCare® medical Healing Spray

Device

ChitoCare® medical Healing Spray is a medical device containing ChitoClear® chitosan. The device is indicated for the treatment of acute wounds and other skin conditions.

Primary outcomes

  1. Significant improvement in Vancouver Scar Scale (VSS)

    Time frame: 3 months

    For scars and conditions after dermatosurgical procedures, efficacy is defined as a significant improvement in Vancouver Scar Scale (VSS) scores from baseline after 3 months of treatment.

  2. Significant improvement in Comprehensive Acne Severity Scale (CASS)

    Time frame: 2 months

    For acne, efficacy is defined as a significant improvement in the severity rating of patients' acne using the Comprehensive Acne Severity Scale (CASS) from baseline after 2 months of treatment.

  3. Significant improvement in dermatitis severity scale

    Time frame: 2 months

    For dermatitis, efficacy is defined as a significant improvement in the severity dermatitis severity scale after 2 months of treatment.

Secondary outcomes

  1. Confirmation of safety (adverse events)

    Time frame: 2-3 months

    Safety will be confirmed when less than 5% of subjects report an adverse event when all participants have completed the trial.

  2. Confirmation of safety (serious adverse events)

    Time frame: 2-3 months

    Safety will be confirmed when less than 1% of subjects report a serious adverse event when all participants have completed the trial.

  3. Quality of life assessment (adults)

    Time frame: 2-3 months

    Quality of life will be assessed in adults using the Dermatology Life Quality Index (DLQI) questionnaire. Improvements in quality of life from baseline will be reported.

  4. Quality of life assessment (children)

    Time frame: 2-3 months

    In children, quality of life will be assessed using the pediatric version of the Dermatology Life Quality Index - the Childhood Dermatology Life Quality Index (CDLQI) questionnaire. Improvements in quality of life from baseline will be reported.

Study contacts

Contact information is provided by the study sponsor or research team.

Craig Fraser, PhD

CONTACT

[email protected]

+354 846 1912

Sponsors and collaborators

Lead sponsor

Primex ehf

Industry

Collaborators

  • Porta Medica

Registry information

Important dates

Study start
2025
Primary completion
2025
Study completion
2025
First posted
Feb 27, 2025
Registry last updated
Aug 17, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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