Light therapy may help facial scars heal better
NCT ID NCT07523204
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests if a special light treatment, called photobiomodulation therapy (PBMT), can improve how scars look and feel after a facial wound is stitched up. About 36 people with facial cuts will receive either the light therapy or a fake treatment after their stitches are removed. Researchers will check scar quality at 3 and 12 months using a standard rating scale.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 36 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2024
- Expected to finish
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Oct 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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13 to 47 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Patients presenting with traumatic facial wounds requiring primary closure with sutures. * Superficial to partial-thickness wounds located in the facial region (including infraorbital/periorbital, cheek, chin, forehead, or perioral areas). * Wound length ranging from 3.5 to 10 cm. * Patients willing to participate and comply with all treatment sessions and follow-up visits. * Written informed consent obtained from adult participants or from parents/legal guardians for participants under 18 years of age. Exclusion Criteria: * Patients with uncontrolled systemic diseases that may impair wound healing (e.g., uncontrolled diabetes, immunocompromised conditions). * Patients receiving medications known to affect wound healing (e.g., corticosteroids, immunosuppressive drugs). * Presence of infected wounds at baseline. * Patients with a history of keloid or hypertrophic scar formation. * Pregnant or lactating women. * Patients who are unable or unwilling to comply with the study protocol or follow-up schedule.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Department of Oral and Maxillofacial Surgery, College of Dentistry, The Islamic University, Najaf, Iraq
Kufa, Najaf, 54001, Iraq