A Double Blinded, Prospective, Randomized, Vehicle Controlled Multi-center Study of Photodynamic Therapy With Visonac® Cream in Patients With Acne Vulgaris
Public ClinicalTrials.gov record NCT01347879. 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
PCTA206/11 A Double Blinded, Prospective, Randomized, Vehicle Controlled Multi Center Study of Photodynamic Therapy With Visonac® Cream in Patients With Acne Vulgaris.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study is intended to evaluate the efficacy and safety of Visonac Photodynamic Therapy (PDT) in patients with severe acne, score 4 on global IGA scale. The null hypothesis is that Visonac PDT is equal to vehicle PDT against the alternative hypothesis that Visonac PDT is different compared to vehicle PDT at week 12.
Study identification
- NCT ID
- NCT01347879
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 153 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 12 Years to 35 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
- Apr 30, 2011
- Primary completion
- Mar 31, 2012
- Completion
- Apr 30, 2012
- Last update posted
- Jan 15, 2014
2011 – 2012
United States locations
- U.S. sites
- 15
- U.S. states
- 11
- U.S. cities
- 15
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Dermatology Specialists Inc | Oceanside | California | 92056 | — |
| Rady Children's Hospital | San Diego | California | 92123 | — |
| North Florida Dermatology Associates | Jacksonville | Florida | 32204 | — |
| Altman Dermatology Associates | Arlington Heights | Illinois | 60005 | — |
| Dermatology Institute, DuPage Medical Group | Naperville | Illinois | 60563 | — |
| Deaconess Clinic Inc | Evansville | Indiana | 47713 | — |
| ActivMed Practices & Research Inc | Haverhill | Massachusetts | 10830 | — |
| Hamzavi Dermatology | Fort Gratiot | Michigan | 48059 | — |
| Somerset Skin Centre | Troy | Michigan | 48084 | — |
| Penn State Hershey Medical Center | Hershey | Pennsylvania | 17033 | — |
| Clinical Partners LLC | Johnston | Rhode Island | 02919 | — |
| DermResearch Inc | Austin | Texas | 78759 | — |
| Clinical Trials of Texas | San Antonio | Texas | 78229 | — |
| Virginia Clinical Research, Inc. | Norfolk | Virginia | 23507 | — |
| Premier Clinical Research | Spokane | Washington | 99216 | — |
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 NCT01347879, 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 Jan 15, 2014 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01347879 live on ClinicalTrials.gov.