# Photo-therapy With a Topical Retinoid Versus Photo-therapy Alone for Actinic Keratoses

> **NCT00756288** · NA · WITHDRAWN · sponsor: **Northwestern University**

## Conditions studied

- Actinic Keratoses

## Interventions

- **PROCEDURE:** Topical retinoid and blue-light therapy with photosensitizing agent
- **PROCEDURE:** Photodynamic Therapy (PDT)

## Key facts

- **NCT ID:** NCT00756288
- **Lead sponsor:** Northwestern University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2016-03
- **Primary completion:** 2016-12
- **Final completion:** 2017-12
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2021-12-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00756288

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00756288, "Photo-therapy With a Topical Retinoid Versus Photo-therapy Alone for Actinic Keratoses". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT00756288. Licensed CC0.

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