Phase II Clinical Trial is to Compare Epidermal Temperature Measurements During 1.Laser Treatment at Standard Treatment Energies 2.Cryogen Spray Cooling (CSC) Plus Laser Treatment. 3.Contact Cooling Plus Laser Treatment.
Sponsor study identifier
interventional
118
1 country
1
Study Start
July 2002
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
March 2010
Actual (reported)Study Completion
March 2010
Actual (reported)Lasers are the treatment modality of choice for Port Wine Stain birthmarks.The epidermis is not totally spared due to partial absorption of energy therein by melanin that presents an optical barrier through which the light must pass to reach the underlying blood vessels. Absorption of laser energy by melanin causes localized heating in the epidermis, which may, if not controlled, produce permanent complications such as hypertrophic scarring or dyspigmentation.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
March 2010
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 2002
Date type not reportedThis date has not been verified as actual or estimated.
October 4, 2007
Actual (reported)October 8, 2007
Actual (reported)March 2010
Actual (reported)March 2010
Actual (reported)skin temperature during laser treatment
90 days
cooling spray during laser treatment
skin temperature measurement
Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.
Beckman Laser Institute Medical Clinic University of California Irvine
Irvine, California, 92612, United States
John S. Nelson, M.D., Ph.D
Beckman Laser Institute University of California Irvine
118 participants (actual enrollment reported by the registry).
First Submitted
October 4, 2007
First Posted
October 8, 2007
Study Start
July 2002
Date type not reportedThis date has not been verified as actual or estimated.
A Randomized Trial to Study Combined Pulsed Dye Laser and Rapamycin Treatment of Port Wine Stain Birthmarks.
Contact the study team to confirm eligibility.
Primary Completion
March 2010
Actual (reported)Study Completion
March 2010
Actual (reported)Last Updated
November 1, 2022
Record last verified: 2022-10
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Source: ClinicalTrials.gov.
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