ISSN:
1600-0536
Source:
Blackwell Publishing Journal Backfiles 1879-2005
Topics:
Medicine
Notes:
While participating in a clinical trial of suprofen, a new antiphlogistic agent, a 32-year-old atopic woman developed a severe contact dermatitis reaction of the hands to this substance. To check for cross-reactivity patterns, patch tests were performed with similar arylalcanoic acid derivatives. Positive reactions were obtained for ibuprofen, ketoprofen, fenoprofen, naproxen, alclofenac, and metiazinic acid, which are all antiphlogistic and anti-inflammatory agents for systemic use, and chlorambucil, which is an antineoplastic agent. The antigenic determinant seems to correspond to a very well-defined structure: the carboxyl group (-COOH) has to be separated from the aryl structure by at least one C atom (substituted or not). Furthermore, the aryl group must be substituted with different chemical groups but not in the orthopositions.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1111/j.1600-0536.1979.tb04887.x
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