Topical Methylene Blue-Photodynamic Therapy (MB-PDT) for Burn Wound Infection
Public ClinicalTrials.gov record NCT07494773. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Topical Methylene Blue-Photodynamic Therapy (MB-PDT) for Burn Wound Infection: A Prospective Randomized Pilot Study
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Burn wound infections remain a major source of morbidity in patients with thermal injuries and contribute to delayed healing, graft loss, and prolonged hospitalization. The emergence of antimicrobial-resistant organisms further complicates management and highlights the need for non-antibiotic antimicrobial strategies. Photodynamic therapy (PDT) is an antimicrobial approach that combines a photosensitizing agent with visible light to generate reactive oxygen species capable of killing bacteria. This randomized clinical trial will evaluate the safety and preliminary efficacy of methylene blue-mediated photodynamic therapy for the treatment of burn wound bacterial contamination. Participants receiving standard burn care will be randomized to receive either methylene blue-photodynamic therapy with blue light illumination or light therapy alone during routine dressing changes. Treatments will occur during two consecutive dressing changes. The primary objective is to determine whether methylene blue photodynamic therapy reduces bacterial burden in burn wounds compared with light therapy alone. Secondary outcomes include safety, tolerability, and effects on wound healing.
Study identification
- NCT ID
- NCT07494773
- Recruitment status
- Not yet recruiting
- Study type
- Interventional
- Phase
- Early Phase 1
- Enrollment
- 50 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- May 31, 2026
- Primary completion
- May 30, 2028
- Completion
- May 30, 2028
- Last update posted
- May 18, 2026
2026 – 2028
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| OU Health - Burn Unit | Oklahoma City | Oklahoma | 73104 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07494773, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted May 18, 2026 · Synced Sep 6, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07494773 live on ClinicalTrials.gov.