Randomized Double-Blind Trial on Safety and Efficacy of Nanordica Advanced Antibacterial Wound Dressing for Diabetic Foot Ulcer

NCT ID: NCT06667752

Last Updated: 2025-08-27

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Clinical Phase

NA

Total Enrollment

170 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-10-17

Study Completion Date

2026-06-30

Brief Summary

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This clinical trial evaluates the safety and efficacy of the Nanordica Advanced Antibacterial Wound Dressing (AAWD) in patients suffering from diabetic foot ulcers.

At least 170 participants will be randomly allocated to be treated either with AAWD or Aquacel Ag+ Extra wound dressing for a 4-week active phase (intervention) followed by an 8-week standard of care period.

Detailed Description

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Conditions

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Diabetic Foot Ulcer Diabetic Foot Infection

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

DOUBLE

Participants Outcome Assessors

Study Groups

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Advanced Antibacterial Wound Dressing

Group Type EXPERIMENTAL

Advanced Antibacterial Wound Dressing

Intervention Type DEVICE

For the first 4 weeks, wound dressing will be changed twice weekly. Subsequently, dressing selection and change frequency will be managed by the investigator as part of the standard of care for another 8 weeks.

Aquacel Ag+ Extra

Group Type ACTIVE_COMPARATOR

Aquacel Ag+ Extra

Intervention Type DEVICE

For the first 4 weeks, wound dressing will be changed twice weekly. Subsequently, dressing selection and change frequency will be managed by the investigator as part of the standard of care for another 8 weeks.

Interventions

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Advanced Antibacterial Wound Dressing

For the first 4 weeks, wound dressing will be changed twice weekly. Subsequently, dressing selection and change frequency will be managed by the investigator as part of the standard of care for another 8 weeks.

Intervention Type DEVICE

Aquacel Ag+ Extra

For the first 4 weeks, wound dressing will be changed twice weekly. Subsequently, dressing selection and change frequency will be managed by the investigator as part of the standard of care for another 8 weeks.

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Voluntary, written informed consent obtained prior to any study related activities.
* Males and females aged ≥18 years.
* DFU(s) present for more than 4 weeks with a maximum diameter of 4 cm.
* IWGDF/IDSA Wound infection grades 1 (absent) or 2.
* Patients willing and able to comply with scheduled visits, laboratory sampling and study procedures.
* Ankle-brachial index (ABI) 0.9-1.4 or ABI between 0.6-0.9 with ankle pressure ≥ 70 mmHg.

Exclusion Criteria

* Ssystemic or topical antibiotic therapy within 7 days before the enrolment.
* Any wound with known associated osteomyelitis or positive probe-to-bone test.
* Previous randomization in this clinical trial.
* Surgical procedures in the same leg as the index ulcer(s) (e.g., radical debridement, ulcerectomy, skin grafting, exostectomy, amputation) within the past four weeks, or planned to during the study.
* Use of other advanced therapies directly involving the index ulcer(s) (e.g. skin substitutes, matrices, cellbased therapies or products) within the past four weeks.
* Patients suffering cardiac disorders grade NYHA IV.
* Patients suffering hepatic disorders grade Child-Pugh C.
* Stage 4 cancer.
* Women of childbearing potential who are pregnant, breast-feeding or not using adequate contraceptive methods.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Nanordica Medical OU

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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East Tallinn Central Hospital

Tallinn, Harju, Estonia

Site Status RECRUITING

North Estonia Medical Centre Foundation

Tallinn, Harju, Estonia

Site Status RECRUITING

Tartu University Hospital

Tartu, Tartu, Estonia

Site Status RECRUITING

Centro de Salud de Arcos de la Frontera

Arcos de la Frontera, Cádiz, Spain

Site Status RECRUITING

Hospital Puerta del Mar

Cadiz, Cádiz, Spain

Site Status RECRUITING

Centro de Salud San Benito

Jerez de la Frontera, Cádiz, Spain

Site Status RECRUITING

Hospital de León

León, León, Spain

Site Status RECRUITING

Clínica Universitaria de Podología de la Universidad Complutense de Madrid

Madrid, Madrid, Spain

Site Status RECRUITING

Hospital Ramón y Cajal

Madrid, , Spain

Site Status RECRUITING

Hospital Universitario Fundación Alcorcón

Madrid, , Spain

Site Status RECRUITING

Hospital Universitario de Donostia

San Sebastián, , Spain

Site Status RECRUITING

Countries

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Estonia Spain

Central Contacts

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Grigory Vasiliev

Role: CONTACT

+372 5345 2230

Facility Contacts

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Ülle Jakovlev

Role: primary

Anu Ambos

Role: primary

Maire Lubi

Role: primary

Other Identifiers

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CIV-ES-24-10-049337

Identifier Type: OTHER

Identifier Source: secondary_id

NM2023

Identifier Type: -

Identifier Source: org_study_id

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