RT Journal Article SR Electronic T1 Comparison of trimethoprim-sulfamethoxazole with penicillin and tetracycline in the treatment of uncomplicated gonorrhea in women JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 43 OP 46 VO 112 IS 13 A1 M. Nelson A1 J. T. Bresher A1 W. C. Duncan A1 W. Eakins A1 J. M. Knox YR 1975 UL http://www.cmaj.ca/content/112/13/43.abstract AB In a collaborative prospective study 327 women with uncomplicated gonococcal cervicitis or proctitis were randomly assigned to one of four treatment groups: (1) aqueous procaine penicillin G, 4.8 million units IM in one session plus 1.0 g probenecide; (2) tetracycline HCI, 9 g over 4 days; (3) trimethoprim, 80 mg-sulfamethoxazole, 400 mg (TMP-SMX) six tablets once daily for 3 days; (4) TMP-SMX, six tablets wtice on 1 dat at a 6-hour interval. They were re-examined 4 to 8 days and 10 to 15 days after completion of therapy. There was no significant difference between the results of the four regimens in the 4- to 8-day period (P greater than 0.36). However, at the 2-week point the results of TMP-SMX given for 3 days were less effective (P smaller than 0.05) than those obtained by penicillin plus probenecid. There was no significant difference between the results of the other regimens at this latter period.