Study to Evaluate the Safety of BF-200 ALA (Ameluz®) for Photodynamic Therapy (PDT) in the Treatment of Expanded Fields of Actinic Keratosis (AK)
Public ClinicalTrials.gov record NCT04319159. 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
An Open-label Phase I Study to Evaluate the Pharmacokinetics of 5-aminolevulinic Acid and Protoporphyrin IX in Human Plasma Under Maximal Use Conditions After Topical Application of 3 Tubes of BF-200 ALA 10% Gel for Photodynamic Therapy (PDT) in Subjects Suffering From Actinic Keratosis
Study identification
- NCT ID
- NCT04319159
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 1
- Lead sponsor
- Biofrontera Bioscience GmbH
- Industry
- Enrollment
- 48 participants
Conditions and interventions
Conditions
Interventions
- BF-200 ALA and red light LED lamp Combination Product
Combination Product
Eligibility (public fields only)
- Age range
- 18 Years to 85 Years
- 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
- Mar 4, 2020
- Primary completion
- Sep 8, 2020
- Completion
- Oct 6, 2020
- Last update posted
- Nov 10, 2021
2020
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| DermResearch Inc. | Austin | Texas | 78759 | — |
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 NCT04319159, 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 Nov 10, 2021 · Synced Jul 22, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04319159 live on ClinicalTrials.gov.