← Back to Search

Photosensitizer

Photodynamic Therapy for Actinic Keratosis

Phase 4
Waitlist Available
Research Sponsored by Goldman, Butterwick, Fitzpatrick and Groff
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up month12 post final pdt
Awards & highlights

Study Summary

This trial will compare the efficacy of two topical treatments for AKs, AMELUZ® gel and LEVULAN® KERASTICK®, using their respective light sources.

Who is the study for?
Adults aged 35-85 with mild to moderate Actinic Keratosis on hands/arms, who have an even number of lesions on both sides and skin type I-IV. Participants must consent to study procedures and use birth control if applicable. Excluded are those with recent clinical trial participation, photosensitizing medication use, certain skin conditions or treatments in the area, hypersensitivity to porphyrins or soybean phosphatidylcholine, excessive UV exposure, pregnancy/nursing/planning pregnancy.Check my eligibility
What is being tested?
The trial compares two photodynamic therapy treatments for Actinic Keratosis: AMELUZ gel (10%) with BF-RhodoLED lamp versus LEVULAN KERASTICK topical solution (20%) with BLU-U light. Each patient's one hand/arm side is treated with one method while the other side receives the alternative treatment.See study design
What are the potential side effects?
Potential side effects may include reactions at the application site such as redness, swelling, burning sensation; sensitivity to light; itching; changes in skin pigmentation; scarring; allergic reactions including hives and difficulty breathing.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~month12 post final pdt
This trial's timeline: 3 weeks for screening, Varies for treatment, and month12 post final pdt for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Total Lesion Clearance Rate
Secondary outcome measures
Clinical Recurrence
Cosmetic Outcome
Subject Satisfaction

Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: AmeluzExperimental Treatment1 Intervention
AMELUZ® (aminolevulinic acid hydrochloride) gel, 10% with its approved light source (BF-RhodoLED® lamp, 635 nm ± 9 nm, Biofrontera, Inc., Wakefield, MA, US)
Group II: LevulanActive Control1 Intervention
LEVULAN® KERASTICK® (aminolevulinic acid HCl) topical solution, 20% with its approved light source (BLU-U® Blue light photodynamic Therapy Illuminator Model 4170, 417 nm ± 5 nm, DUSA Pharmaceuticals, Wilmington MA, US)

Find a Location

Who is running the clinical trial?

Biofrontera Bioscience GmbHIndustry Sponsor
10 Previous Clinical Trials
1,791 Total Patients Enrolled
Goldman, Butterwick, Fitzpatrick and GroffLead Sponsor
28 Previous Clinical Trials
570 Total Patients Enrolled

Media Library

aminolevulinic acid HCl topical solution, 20% (Photosensitizer) Clinical Trial Eligibility Overview. Trial Name: NCT05359419 — Phase 4
Skin Cancer Research Study Groups: Ameluz, Levulan
Skin Cancer Clinical Trial 2023: aminolevulinic acid HCl topical solution, 20% Highlights & Side Effects. Trial Name: NCT05359419 — Phase 4
aminolevulinic acid HCl topical solution, 20% (Photosensitizer) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05359419 — Phase 4

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Has the FDA authorized aminolevulinic acid hydrochloride gel, 10% for use?

"Thanks to the Phase 4 classification, aminolevulinic acid hydrochloride gel's safety rating is 3 on a scale from 1 -3. This implies that this particular treatment has already been approved and endorsed by relevant medical authorities."

Answered by AI

Is it possible to join this research investigation?

"This research is seeking out 20 people between the ages of 35 and 85 who have cancerous skin lesions. Additional qualifications include: Fitzpatrick Skin type I-IV, consent to HIPAA regulations and photo/informed consent forms, commitment to full course treatment, women of childbearing potential must employ birth control during the study period (e.g., oral contraceptive pill), negative urine pregnancy test results at baseline prior to trial enrollment as well as 30th and 60th day following entry; men or women aged 35-85 with 4-17 clinically confirmed AK lesions of mild to moderate intensity per Olsen grading in two comparable fields on both arms or hands such"

Answered by AI

Are the enrollment criteria for this medical study restricted to individuals aged 70 and below?

"As per regulations for this clinical trial, the minimum age of participation lies at 35 years and the maximum cutoff is 85 years."

Answered by AI

Are there any opportunities to join this scientific exploration?

"According to the clinicaltrials.gov data, this research trial is not presently accepting patients; initial posting was on May 15th 2022 and it last underwent edits the month prior. However, there are currently 175 other studies actively recruiting participants."

Answered by AI

Who else is applying?

What state do they live in?
New York
California
How old are they?
18 - 65
What portion of applicants met pre-screening criteria?
Met criteria
~7 spots leftby Apr 2025