To determine the phototoxic potential of a topically applied article in human subjects
Study Type
INTERVENTIONAL
Allocation
NA
Masking
NONE
Enrollment
35
0.05 gm/cm2 of each test product is applied to duplicate skin sites (approximately 2 x 2 cm each) on the lower or mid-back. After the test articles have dried for 5 to 15 min, the sites are covered by the appropriate patch.
Unnamed facility
Piscataway, New Jersey, United States
Intensity of skin reactions is evaluated by 5 point scale
Time frame: Up to 48 hours
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