Ignite Creation Date:
2025-12-24 @ 2:48 PM
Ignite Modification Date:
2025-12-25 @ 9:26 PM
Study NCT ID:
NCT07042659
Status:
COMPLETED
Last Update Posted:
2025-06-29
First Post:
2025-06-17
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Effectiveness of Blue Light for Hard-to-heal Wounds
Sponsor:
University of Turin, Italy
Organization:
Study Overview
Official Title:
Effectiveness of an Accelerated Photobiomodulation Protocol With Blue Light in Patients With Hard-to-heal Wounds: a Single-arm Clinical Trial
Status:
COMPLETED
Status Verified Date:
2025-06
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Hard-to-heal wounds-those that fail to heal despite appropriate treatment-are a growing clinical challenge, often leading to significant discomfort, reduced quality of life, and high healthcare costs. These wounds are common among older adults and individuals with chronic conditions such as venous disease, diabetes, and lymphatic disorders. Photobiomodulation, a non-invasive therapy that uses specific wavelengths of light to stimulate biological processes, has shown promise in promoting wound healing. However, its effectiveness for long-standing, treatment-resistant wounds is not yet well established.
This pilot study aims to evaluate the effects of an accelerated photobiomodulation protocol using blue light in patients with hard-to-heal wounds. The study takes place in nurse-led outpatient wound care clinics within the local health authority of Turin (ASL Città di Torino, Italy), which serves a diverse urban population.
Eligible patients are adults with venous, diabetic, lymphatic, or mixed etiology wounds that have remained unhealed for at least two years. Participants receive blue light photobiomodulation treatment twice weekly for four weeks, in addition to standard wound care. Each session includes direct application of blue light to the wound area, following appropriate wound bed preparation and dressing changes.
The primary outcome is the reduction in wound size, measured at baseline, at the end of treatment (week 4), and at a follow-up visit (week 12). Secondary outcomes include changes in pain levels, wound exudate characteristics, and the condition of surrounding skin. Adverse events are monitored throughout the study.
By testing a standardized and replicable treatment protocol, this study seeks to generate preliminary evidence on whether blue light photobiomodulation can safely and effectively enhance healing in this complex patient population. Results may inform future clinical guidelines and support the integration of photobiomodulation into routine wound care pathways.
This pilot study aims to evaluate the effects of an accelerated photobiomodulation protocol using blue light in patients with hard-to-heal wounds. The study takes place in nurse-led outpatient wound care clinics within the local health authority of Turin (ASL Città di Torino, Italy), which serves a diverse urban population.
Eligible patients are adults with venous, diabetic, lymphatic, or mixed etiology wounds that have remained unhealed for at least two years. Participants receive blue light photobiomodulation treatment twice weekly for four weeks, in addition to standard wound care. Each session includes direct application of blue light to the wound area, following appropriate wound bed preparation and dressing changes.
The primary outcome is the reduction in wound size, measured at baseline, at the end of treatment (week 4), and at a follow-up visit (week 12). Secondary outcomes include changes in pain levels, wound exudate characteristics, and the condition of surrounding skin. Adverse events are monitored throughout the study.
By testing a standardized and replicable treatment protocol, this study seeks to generate preliminary evidence on whether blue light photobiomodulation can safely and effectively enhance healing in this complex patient population. Results may inform future clinical guidelines and support the integration of photobiomodulation into routine wound care pathways.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: