• Haloprogin therapy has been used for years, but no cases of allergic contact dermatitis have been observed. On the basis of the results from several series of patch tests and biopsy findings, the first documented case, to my knowledge, of allergic contact dermatitis caused by haloprogin is reported.
(Arch Dermatol 111:1487-1488, 1975)
Rudolph RI. Allergic Contact Dermatitis Caused by Haloprogin. Arch Dermatol. 1975;111(11):1487-1488. doi:10.1001/archderm.1975.01630230089019