NCT00748462|CompletedPhase 4DMC
Fractional CO2 Treatment of Acne Scars in Asians
CO2
Clinical Quality Assurance Study: Fractional CO2 Treatment of Acne Scars in Asians
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Sponsor study identifier
Secondary identifiers
interventional
12
1 country
1
Study Start
July 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
December 2008
Actual (reported)Study Completion
December 2008
Actual (reported)The objective of this study is to investigate the efficacy and side effects of a fractional CO2 laser for treatment of acne scar in Asians.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
December 2008
Actual (reported)Click on a node to explore related trials.
Some registry-reported names shown below are not yet linked in this graph.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
July 2008
Date type not reportedThis date has not been verified as actual or estimated.
July 1, 2008
Actual (reported)September 8, 2008
Actual (reported)December 2008
Actual (reported)December 2008
Actual (reported)by the clinical investigator and graded into one of six categories: worse, no effect, slightly better, fair, good, and excellent. The results shall be reported.
Follow-up 1 and 3 months after the last treatment
The outcome and degree of satisfaction based on the before photo is evaluated by the patients themselves
Follow-up 1 and 3 months after the last treatment
Fractional CO2 laser resurfacing
the treatment settings: 1. Pulse duration : 5 to 7ms depending on skin reaction 2. Spot Density: 49 MTZ/cm2 (Low density) 3. Power: 15 W = (75 - 105) mJ/MTZ
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Faculty of Medicine Siriraj Hospital, Mahidol University
Bangkok, 10700, Thailand
Fitzpatrick RE. Laser resurfacing today and the "cookbook" approach: a recipe for disaster? A comment. J Cosmet Dermatol. 2005 Dec;4(4):298-9; author reply 299-300. doi: 10.1111/j.1473-2165.2005.00208.x. No abstract available.
Fitzpatrick RE, Goldman MP, Satur NM, Tope WD. Pulsed carbon dioxide laser resurfacing of photo-aged facial skin. Arch Dermatol. 1996 Apr;132(4):395-402.
Alster TS, Lupton JR. Erbium:YAG cutaneous laser resurfacing. Dermatol Clin. 2001 Jul;19(3):453-66. doi: 10.1016/s0733-8635(05)70286-2.
Woraphong Manuskiatti, M.D.
Department of Dermatology, Siriraj Hospital
12 participants (actual enrollment reported by the registry).
First Submitted
July 1, 2008
First Posted
September 8, 2008
Study Start
July 2008
Date type not reportedThis date has not been verified as actual or estimated.
Fractional co2 Laser Followed by Either Vitamin c or Tranexamic Acid in Treatment of Melasma.
Contact the study team to confirm eligibility.
Manstein D, Herron GS, Sink RK, Tanner H, Anderson RR. Fractional photothermolysis: a new concept for cutaneous remodeling using microscopic patterns of thermal injury. Lasers Surg Med. 2004;34(5):426-38. doi: 10.1002/lsm.20048.
Primary Completion
December 2008
Actual (reported)Study Completion
December 2008
Actual (reported)Last Updated
January 28, 2014
Record last verified: 2014-01
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Source: ClinicalTrials.gov.
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