To evaluate the potential of a test material to produce a photo allergic response.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
OTHER
Masking
SINGLE
Enrollment
54
50 μl/ cm\*2 of the test article is applied directly to two sites on the skin and covered with the appropriate patch. 24 hours later, the patches are removed. The test sites are lightly wiped with a dry cloth/tissue and 3 μl/ cm\*2 of test article is reapplied directly to the skin of the test site designated for irradiation, and lightly spread over the test site. 48 hours later the procedure is repeated to the same test sites. This process is repeated twice weekly for a total of six exposures. (Formulation Number - RB# Y65-110)
This site is patched without treatment as control
Unnamed facility
Piscataway, New Jersey, United States
Intensity of skin reactions is evaluated by 5 point grading scale
Time frame: Up to 72 hours
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