Long-term Efficacy of Ablative Fractional Laser-assisted Photodynamic Therapy for Treatment of Lower Extremity Bowen's Disease
Long-term Efficacy of Ablative Fractional Laser-assisted Photodynamic Therapy for Treatment of Lower Extremity Bowen's Disease: A Prospective, Randomized, Controlled Trial With 5-year Follow up
Sponsor: Dong-A University
Listed as NCT03320447, this PHASE1 trial focuses on Bowen's Disease and remains completed. Sponsored by Dong-A University, it has been updated 6 times since 2011, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.
Study Description(click to expand)To compare the long-term efficacy and recurrence rates of AFL-PDT and standard MAL-PDT for the treatment of lower extremity BD.
To compare the long-term efficacy and recurrence rates of AFL-PDT and standard MAL-PDT for the treatment of lower extremity BD.
Status Flow
Change History
6 versions recorded-
Jan 2026 — Present [monthly]
Completed PHASE1
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Sep 2024 — Present [monthly]
Completed PHASE1
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Jul 2024 — Sep 2024 [monthly]
Completed PHASE1
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Jan 2021 — Jul 2024 [monthly]
Completed PHASE1
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Jun 2018 — Jan 2021 [monthly]
Completed PHASE1
▶ Show 1 earlier version
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Nov 2017 — Jun 2018 [monthly]
Completed PHASE1
First recorded
Oct 2011
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Dong-A University
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
No location information available.