About this trial
This multicenter, randomized controlled trial will evaluate the effectiveness and safety of DEBRICHEM®, a topical desiccant gel, when added to standard care for chronic diabetic foot wounds. Chronic diabetic foot ulcers affect up to 25% of people with diabetes and are associated with high risks of infection, hospitalization, amputation, and mortality. Biofilm formation plays a key role in wound chronicity and delayed healing. DEBRICHEM® is designed to chemically debride wounds by removing biofilm in a single topical application, potentially accelerating the healing process.
A total of 242 adult patients with chronic diabetic foot ulcers (≥4 weeks, 0.5-10 cm²) will be randomized to receive either conventional wound care plus a single application of DEBRICHEM® or conventional wound care alone. The primary endpoint is the proportion of patients achieving complete wound healing at 20 weeks. Secondary outcomes include wound size reduction, infection rates, pain, quality of life, sleep, healthcare resource use, and safety.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adults ≥18 years.
Diabetic foot ulcer (toe, dorsal, plantar, or lateral foot) persisting ≥4 weeks without improvement.
Requires debridement.
Wound size 0.5-10 cm².
Disqualifiers
Allergy to DEBRICHEM® components.
Active malignancy, osteomyelitis, fasciitis, exposed cartilage.
Revascularization <4 weeks prior.
Systemic infection.
Trial design
Parallel
Treatments tested in this trial
DEBRICHEM®
DeviceSingle topical application of DEBRICHEM® (desiccant gel for chemical debridement) at inclusion, then standard wound dressings and care.
Treatment groups
Trial outcomes
Primary outcomes
Proportion of patients with complete wound healing at 20 weeks
100% wound surface closure, complete re-epithelialization, and absence of exudate, confirmed by blinded investigator and adjudication committee review of wound photographs.
Secondary outcomes
wound healing wk 8
Complete wound healing at 8
wound healing week 12
Complete wound healing at 12 weeks.
Proportion of patients with ≥50% wound surface reduction
Proportion of patients with ≥50% wound surface reduction at weeks 4,8,12 and 20
wound area change
Mean change in wound area (absolute cm² and relative %).
Locations
Sponsors and contacts
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