Efficacy and Safety of Light Compression System in the Local Treatment of Mixed Leg Ulcers (PROMETHEE Clinical Investigation)

NCT ID: NCT06899919

Last Updated: 2025-04-08

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

210 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-03-29

Study Completion Date

2027-09-30

Brief Summary

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Evaluation of the efficacy (wound epithelialization and time to closure) and safety (emergence and nature of adverse event) of a lite compression system versus a tubular bandage in the local treatment of mixed leg ulcers: prospective multicenter, randomized controlled, open-label french clinical study

Detailed Description

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This is a prospective, randomized, controlled, open-label, multicenter clinical trial conducted in patients with a mixed (non-ischemic) leg ulcer of stage C6 / C6r of the CEAP classification.

This study is carried out in around 50 French investigational centers. A total of 210 patients meeting the eligibility criteria will be included. The patients will be followed for 16 weeks and a total of 6 clinical evaluations will be carried out by the investigating centers.

A planimetric survey of the studied leg ulcers is carried out during the initial assessment of the wound (Day 0) and at each assessment provided for in the protocol (Week 2, Week 4, Week 8 and Week 12).

A QoL is carried out at D0 and end of the study for each patient included in the protocol.

Conditions

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Leg Ulcers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

randomization 2:1 (light compression system vs tubular bandage)
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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light compression system

Treatment with two bandages light compression system during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Group Type EXPERIMENTAL

Treatment with light compression systeme during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Intervention Type DEVICE

Treatment with light compression system during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Light compression system of the mixed leg ulcer stage C6 / C6r of the CEAP classification

Intervention Type DEVICE

Etiological treatment of mixed leg ulcer stage C6 / C6r of the CEAP classification

tubular bandage

Treatment with tubular bandage system during 16-week treament period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Group Type PLACEBO_COMPARATOR

Treatment with light compression systeme during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Intervention Type DEVICE

Treatment with light compression system during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Light compression system of the mixed leg ulcer stage C6 / C6r of the CEAP classification

Intervention Type DEVICE

Etiological treatment of mixed leg ulcer stage C6 / C6r of the CEAP classification

Interventions

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Treatment with light compression systeme during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Treatment with light compression system during 16-week treatment period (6 medical visits are planned: D0, W2, W4, W8, W12, W16)

Intervention Type DEVICE

Light compression system of the mixed leg ulcer stage C6 / C6r of the CEAP classification

Etiological treatment of mixed leg ulcer stage C6 / C6r of the CEAP classification

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Adult patient (≥ 18 years old), having given free, informed and written consent
* Patient affiliated to a social security scheme
* Patient agreeing to wear the study compression system daily
* Patient with an ankle circumference between 18 and 25 cm
* Target wound: stage C6 / C6r mixed leg ulcer of the CEAP classification with a 0.6≤ ABPI≤0.8 and TABP≥ 50 mm Hg and arterial echo Doppler confirming the mixed nature of the leg ulcer
* Target wound with an area between 2 and 20 cm2
* Target wound with age of ≤18 months

Criteria exclusion:

* Patient with a systemic infection not controlled by appropriate antibiotic therapy
* Patient having presented in the 3 months preceding his inclusion, a deep vein thrombosis
* Severe arterial pathology, including an Ankle Blood Pressure Index (ABPI) less than 3 months old \<0.6
* Patient bedridden or spending less than an hour per day standing
* Clinically infected target wound
* Cancerized target wound
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Laboratoires URGO

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Patricia PaS SENET, Dr, MD, PhD

Role: PRINCIPAL_INVESTIGATOR

Hôpitaux Universitaires Paris Est (AP-HP) - Hôpital TENON

Locations

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Patricia SENET, Paris, Paris 75000

Paris, Paris, France

Site Status NOT_YET_RECRUITING

Cabinet d'Angiologie - Médecine Vasculaire 377 rue Garibaldi 69007 LYON

Lyon, , France

Site Status RECRUITING

APHP Hopital TENON Service de Dermatologie et médecine vasculaire 4 Rue de la Chine 75970 PARIS Cedex 20

Paris, , France

Site Status NOT_YET_RECRUITING

Countries

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France

Central Contacts

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Anne AnS SAUVADET, Dr, PhD

Role: CONTACT

+33 6 71 19 78 91 ext. +33 38044284

Olivier OlT TACCA, Dr, PhD

Role: CONTACT

+33 3 80 44 74 22

Facility Contacts

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Anne AnS SAUVADET, Dr, PhD

Role: primary

+33 6 71 19 78 91 ext. +33 3 80442884

Olivier OlT TACCA, Dr, PhD

Role: backup

+33 3 80 44 74 22

Azeddine AzA ADDALA, MD

Role: primary

+33 4 78 72 38 98

Patricia PaS SENET, MD, PhD

Role: primary

+33 1 56 01 76 11

Other Identifiers

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ID RBC : 2024-A01402-45

Identifier Type: -

Identifier Source: org_study_id

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