Clinical trial · Interventional
Photodynamic Therapy (PDT) Effect on Large Surface Photodamaged Skin
Histological and Immunohistochemical Study of Photodamaged Skin Submitted to MAL-PDT
NCT00843323CI-TRIAL-00066318PDTcompletedN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
In this study, 26 patients were selected and included for full-face photodynamic therapy sessions. All patients presented signs of photoaging skin and multiple actinic keratosis. Photographs and Biopsies were taken before and after the procedure. Clinical and histological aspects as well as immunohistochemical aspects regarding neocollagen induction and tumor expression were evaluated.
Conditions
Conditions (3)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Actinic Keratosis | — | UNRESOLVED | — |
| Photoaging | — | UNRESOLVED | — |
| Solar Elastosis | — | UNRESOLVED | — |
Interventions
Interventions (1)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Methylaminolevulinate - photodynamic therapy | Other | — | UNRESOLVED |
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 20 Years
- Maximum age
- 90 Years
Show eligibility criteria text
Inclusion Criteria: * Patients with severe photodamage and at least 3 actinic keratosis on the face Exclusion Criteria: * Pregnancy, laser, chemical peel, imiquimod or 5-Fu treatment in the last year
References
Publications (0)
Data not yet available
No reference posted for this study.