[Skip to Content]
Access to paid content on this site is currently suspended due to excessive activity being detected from your IP address 54.197.66.254. Please contact the publisher to request reinstatement.
[Skip to Content Landing]
Original Contributions
October 19, 1964

Evaluation of Intradermal Skin Tests in Penicillin Hypersensitivity

Author Affiliations

Atlanta; St. Louis; Atlanta

From the Communicable Disease Center, Public Health Service, US Department of Health, Education and Welfare, Atlanta, and the Department of Internal Medicine, Division of Immunology, Washington University School of Medicine, St. Louis.

JAMA. 1964;190(3):203-205. doi:10.1001/jama.1964.03070160027006
Abstract

To further evaluate the accuracy of the penicilloyl-polylsine (PPL) skin test in detecting persons allergic to penicillin, this test was performed on 22 persons who had demonstrated hypersensitivity reactions to benzathine penicillin G (Bicillin) administered three months previously. Suitable control subjects were selected and skin tested with PPL. In the same subjects skin testing with penicillin G and a number of related molecules was also performed.

Twenty of 22 subjects with a history of clinical allergy to benzathine penicillin gave positive PPL skin tests, whereas only two of 40 control subjects reacted to the same antigen. Penicillin G, as well as other antigens tested, was considerably less effective in detecting the hypersensitive individual than was PPL.

×