- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05570877
ChitoCare Medical Wound Healing Gel PMCF Study on Healing of Chronic Wounds (CHITOCHRONIC)
October 4, 2022 updated by: Primex ehf
A Multi-Centre, Randomized, 2-arm, Open-labelled, Controlled PMCF Study to Evaluate the Safety and Performance of ChitoCare Medical Wound Healing Gel in Healing of Chronic Wounds
The purpose of this PMCF study is to evaluate the safety and efficacy of ChitoCare medical Wound Healing Gel for the healing of chronic wounds.
The study will enroll patients with diabetic foot ulcer, venous ulcer or pressure ulcer.
Patients will be randomly assigned to an active or control group.
The active group will apply the gel to the wound, in addition to the standard of care, while the control group will receive only standard care.
The study will last from 3 to 18 months for an individual patient (15-month recruitment period and 3 months of follow-up after the last patient is enrolled) or until event occurrence (complete wound healing/exclusion from the study).
The study envisages four visits: Visit 1 - Screening and Inclusion visit, Visit 2 (after 4 weeks), Visit 3 (after 12 weeks) and Visit 4 - End of Study Visit: The final visit will take place when the event occurs (complete healing/exclusion from study).
On each visit, the patients will have their wound photographed and assessed after debridement.
Adverse events will be followed throughout the whole study.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
92
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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-
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Celje, Slovenia, 3000
- Recruiting
- General Hospital Celje
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Contact:
- Maja Navodnik Preložnik, MD
- Phone Number: +386 3 423 3835
- Email: maja.navodnik-preloznik@sb-celje.si
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Principal Investigator:
- Maja Navodnik Preložnik, MD
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Sub-Investigator:
- Lučka Leskovšek, MD
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Koper, Slovenia, 6000
- Recruiting
- Health Centre Koper
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Contact:
- Jana Komel, MD
- Phone Number: +386 5 664 72 17
- Email: jana.komel@gmail.com
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Principal Investigator:
- Jana Komel, MD
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Maribor, Slovenia, 2000
- Recruiting
- University Clinical Center Maribor
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Contact:
- Vesna Breznik, MD
- Phone Number: +386 2 321 27 05
- Email: vesna.breznik@ukc-mb.si
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Principal Investigator:
- Vesna Breznik, MD
-
Sub-Investigator:
- Irena Peteln, MD
-
Sub-Investigator:
- Martina Lipič, MD
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Šmarje pri Jelšah, Slovenia, 3240
- Recruiting
- Nursing Home Šmarje pri Jelšah
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Contact:
- Marko Starbek, MD
- Phone Number: +386 7 292 72 10
- Email: info@medicina-mataln.si
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Principal Investigator:
- Mitja Mataln, MD
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Written informed consent must be given
- Patient ≥ 18 years old
Presence of chronic wound (Wagner grade I and II diabetic foot ulcer, venous leg ulcer or pressure ulcer) that meets the following criteria:
- Size of the wound ≥ 0.5 cm2
- Wound is not infected at the time of randomization
- Wound is present for at least 4 weeks
- Able to understand and comply with the requirements of the study
Exclusion Criteria:
- Patients with serious concomitant disease (cancer, heart failure (NYHA class IV), severe anaemia (Hb<100 g/L), neoplasia)
- Any significant condition that may preclude the participant from the study (e.g. severe depression or psychiatric illness)
- Patients that will require surgical procedure to treat their ischemic condition on the limb where the wound is present as assessed by the investigator
- Patients diagnosed with autoimmune connective tissue diseases
- Previous treatment under this clinical protocol
- Participation in another clinical trial
- Receiving or scheduled to receive a medication or treatment which, in the opinion of the investigator, was known to interfere with, or affect the rate and quality of wound healing
- Allergy to shellfish (for active study group)
- Medical condition likely to require systemic corticosteroids during the study period
- Pregnant and lactating women
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Active group
Active group will apply ChitoCare medical Wound Healing Gel to the wound in addition to standard of care.
|
ChitoCare medical Wound Healing Gel is a CE-marked medical device.
|
NO_INTERVENTION: Control group
Control group will only administer standard of care to treat their wounds.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Time to complete healing
Time Frame: up to 18 months
|
Hazard ratio for time to complete healing (active group vs. control group).
|
up to 18 months
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Complete healing rate
Time Frame: 4 weeks, 12 weeks
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Proportion of completely healed ulcers (active group vs control group).
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4 weeks, 12 weeks
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Reduction of wound size
Time Frame: 4 weeks, 12 weeks
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Relative reduction of wound surface area compared to baseline (active group vs control group).
|
4 weeks, 12 weeks
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Time to 75% and 50% healing
Time Frame: up to 18 months
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Hazard ratio for time to 75% and 50% healing
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up to 18 months
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75% and 50% healing rate
Time Frame: 4 weeks, 12 weeks
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Proportion of 75% and 50% area healed ulcers (active group vs. control group)
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4 weeks, 12 weeks
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Secondary infections
Time Frame: up to 18 months
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Occurrence of secondary infections
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up to 18 months
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Safety of use
Time Frame: up to 18 months
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Incidence of adverse events
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up to 18 months
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
January 11, 2022
Primary Completion (ANTICIPATED)
June 1, 2023
Study Completion (ANTICIPATED)
June 1, 2023
Study Registration Dates
First Submitted
October 4, 2022
First Submitted That Met QC Criteria
October 4, 2022
First Posted (ACTUAL)
October 7, 2022
Study Record Updates
Last Update Posted (ACTUAL)
October 7, 2022
Last Update Submitted That Met QC Criteria
October 4, 2022
Last Verified
October 1, 2022
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CHITOC-01
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
product manufactured in and exported from the U.S.
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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