Study of the utility of acute-phase and remission maintenance therapy with 2.5% benzoyl peroxide gel for moderate or severe acne vulgaris
Not Applicable
Completed
- Conditions
- Acne vulgaris
- Registration Number
- JPRN-UMIN000019639
- Lead Sponsor
- on-Profit Organization Health Institute Research of Skin
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 180
Inclusion Criteria
Not provided
Exclusion Criteria
Phase I 1)Patients who had received treatment for acne vulgaris within one month of the start of the study 2)Patients in whom the study drug is contraindicated 3)Patients with continuous use of non-steroidal anti-inflammatory drugs (ibuprofen, etc.) 4)Pregnant women, those who may be pregnant, lactating women, and women who hope to become pregnant during the study period 5)Patients who were considered inappropriate for the study by an investigator 6)Patients who had participated in other clinical studies and phase IV clinical trials of drugs for acne vulgaris within 6 months of the start of the study Phase II 1)Patients who were cons
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method PhaseI: Decrease in the number of inflammatory rashes / during 12 weeks of observation period PhaseII:Symptom maintenance period / period until development or increase of inflammatory rash) / during 12 weeks of observation period
- Secondary Outcome Measures
Name Time Method