# Photodynamic Therapy Incubation Times for Actinic Keratosis

> **NCT03066843** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Northwestern University** · enrollment: 60 (estimated)

## Conditions studied

- Actinic Keratoses

## Interventions

- **DRUG:** ALA (5-aminolevulinic acid)
- **DEVICE:** Blue light therapy

## Key facts

- **NCT ID:** NCT03066843
- **Lead sponsor:** Northwestern University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2017-03-01
- **Primary completion:** 2025-12
- **Final completion:** 2025-12
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2025-01-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03066843

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03066843, "Photodynamic Therapy Incubation Times for Actinic Keratosis". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03066843. Licensed CC0.

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