COMPARISON OF CHLAMYDIAL CULTURE WITH CHLAMYDIAZYME ASSAY DURING ERYTHROMYCIN PCE TREATMENT OF CHLAMYDIA GENITAL INFECTIONS

  • 1 January 1990
    • journal article
    • research article
    • Vol. 17  (1) , 48-50
Abstract
We compared chlamydial culture with the chlamydial antigen detection enzyme immunoassay system (Chlamydiazyme, Abbott Diagnostic Products; Abbott Park, IL) during treatment of Chlamydia genital infections. Participants received 333 mg of erythromycin PCE (Abbott Laboratories; Abbott Park, IL) 3 times per day for 7 days. On days 0, 3, 7, and 14, chlamydial cultures were positive in 30/30 (100%), 5/29 (17.2%), 0/27, and 0/25 participants, respectively. Concurrent Chlamydiazyme assays were positive in 30/30 (100%), 11/30 (37%), 1/28 (4%), and 0/25 participants. Twenty-eight of 28 persons who received erythromycin PCE for at least 3 days had negative test results for both chlamydial culture and Chlamydiazyme at their last clinic result. Chlamydiazyme assay tended to remain positive longer than chlamydial culture during treatment, but 7 days after therapy was completed, no Chlamydia trachomatis antigens were detectable by this assay. Erythromycin PCE was well tolerated and rapidly eliminated Chlamydia genital infections in 83% of persons showing negative cultures by the third day of therapy.

This publication has 2 references indexed in Scilit: