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Photodynamic Therapy vs Chemical Peels for Actinic Keratosis

Phase 2
Waitlist Available
Led By Murad Alam, MD
Research Sponsored by Northwestern University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
>18 years of age
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 2-8 weeks after treatments
Awards & highlights

Study Summary

This trial is comparing photodynamic therapy to a combination of Jessner's solution and 35% TCA chemical peels to see which is more effective for treating actinic keratoses.

Who is the study for?
This trial is for adults over 18 in the Chicago area who want to treat actinic keratoses on both upper arms and are in good health. They must understand and sign a consent form. Pregnant or nursing individuals, those with communication issues, or extensive skin conditions like eczema or psoriasis on their arms cannot participate.Check my eligibility
What is being tested?
The study compares two treatments for actinic keratosis: photodynamic therapy (PDT) on one arm versus a chemical peel using Jessner's solution and trichloroacetic acid (TCA) on the other arm. Each participant receives both treatments, one on each arm, to see which works better.See study design
What are the potential side effects?
Potential side effects of PDT may include redness, swelling, and discomfort at the treatment site. Chemical peels might cause stinging, redness, peeling, scabbing or changes in skin color.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I am older than 18 years.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~2-8 weeks after treatments
This trial's timeline: 3 weeks for screening, Varies for treatment, and 2-8 weeks after treatments for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Percentage of total AKs cleared

Trial Design

2Treatment groups
Active Control
Group I: Chemical PeelsActive Control1 Intervention
One upper arm will be exposed to Jessner's Solution AND 35% Trichloroacetic acid peel
Group II: Photodynamic TherapyActive Control1 Intervention
One upper arm will be exposed to blue light therapy

Find a Location

Who is running the clinical trial?

Northwestern UniversityLead Sponsor
1,586 Previous Clinical Trials
917,191 Total Patients Enrolled
Murad Alam, MDPrincipal InvestigatorNorthwestern University
69 Previous Clinical Trials
2,520 Total Patients Enrolled

Media Library

Chemical Peels (Other) Clinical Trial Eligibility Overview. Trial Name: NCT04429308 — Phase 2
Actinic Keratosis Research Study Groups: Chemical Peels, Photodynamic Therapy
Actinic Keratosis Clinical Trial 2023: Chemical Peels Highlights & Side Effects. Trial Name: NCT04429308 — Phase 2
Chemical Peels (Other) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04429308 — Phase 2

Frequently Asked Questions

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

Is this research still recruiting new participants?

"According to records on clinicaltrials.gov, this medical study is no longer recruiting participants. The trial was uploaded on the 1st of January 2023 and the last update happened on March 2nd 2022. Despite that, current information indicates there are 20 other ongoing trials which are seeking patients right now."

Answered by AI

What adverse effects could occur from Photodynamic Therapy?

"After evaluating the available clinical data, our team at Power assigned Photodynamic Therapy a score of 2 on a scale from 1 to 3 due to its Phase 2 trial status. This implies that there is evidence confirming safety but no efficacy reports yet."

Answered by AI
~40 spots leftby Dec 2025