Light Dose Ranging Study of Photodynamic Therapy (PDT) With Levulan + Blue Light Versus Vehicle + Blue Light in Severe Facial Acne
Public ClinicalTrials.gov record NCT00706433. 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
A Randomized, Evaluator-blinded, Parallel Group Light Dose Ranging Study of Photodynamic Therapy With Levulan Topical Solution + Blue Light Versus Levulan Topical Solution Vehicle + Blue Light on Moderate to Severe Facial Acne Vulgaris
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine and compare the safety and efficacy of multiple broad area photodynamic therapy treatments with aminolevulinic acid (ALA-PDT) and vehicle (VEH-PDT) in subjects with moderate to severe facial acne vulgaris.
Study identification
- NCT ID
- NCT00706433
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 266 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 12 Years and older
- 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 2007 (Type not available)
- Primary completion
- Jul 2008 (Actual)
- Completion
- Jul 2008 (Actual)
- Last update posted
- Oct 24, 2011
2007 – 2008
United States locations
- U.S. sites
- 14
- U.S. states
- 13
- U.S. cities
- 14
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Burke Pharmaceutical Research | Hot Springs | Arkansas | 71913 | — |
| Therapeutics Clinical Research | San Diego | California | 92123 | — |
| Cherry Creek Research, Inc. | Denver | Colorado | 80209 | — |
| Kenneth R. Beer, M.D. P.A. | West Palm Beach | Florida | 33401 | — |
| Gwinnett Clinical Research Center, Inc. | Snellville | Georgia | 30078 | — |
| Laser and Skin Surger Center of Indiana | Carmel | Indiana | 46032 | — |
| Derm Research PLLC | Louisville | Kentucky | 40217 | — |
| Minnesota Clinical Study Center | Fridley | Minnesota | 55432 | — |
| Downstate Med Ctr | Brooklyn | New York | 11203 | — |
| Penn State Milton S. Hershey Medical Center | Hershey | Pennsylvania | 17033 | — |
| Tennessee Clinical Research Center | Nashville | Tennessee | 37215 | — |
| Derm Research Inc | Austin | Texas | 78759 | — |
| Baylor Research Institute | Dallas | Texas | 75246 | — |
| Dermatology Research Center, Inc. | Salt Lake City | Utah | 84124 | — |
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 NCT00706433, 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 Oct 24, 2011 · Synced Oct 18, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00706433 live on ClinicalTrials.gov.