Spectinomycin versus tetracycline for the treatment of gonorrhea. 1977

W W Karney, and A H Pedersen, and M Nelson, and H Adams, and R T Pfeifer, and K K Holmes

Spectinomycin and tetracycline are alternative drugs to penicillin in the treatment of gonorrhea. To compare the efficacy of these agents and their propensity to select resistant gonococci, we treated 4043 patients randomly with either 2 or 4 g of spectinomycin once or 9 g of oral tetracycline for four days. Minimum cure rate for anogenital gonorrhea was 94 per cent with either drug. Oropharyngeal infection responded poorly to spectinomycin in men, with failure of therapy in six of 11. Postgonococcal urethritis in men was less common after tetracycline than after spectinomycin (P less than 0.005). Spectinomycin failure was not related to drug resistance. Tetracycline failure correlated with resistance (P less than 0.0002); one fifth of the isolates resistant to 1.0 mug per milliter of tetracycline were not eradicated. For several reasons, including the appearance of beta-lactamase-producing gonococci, it is no longer clear that penicillin G is the "drug of choice" for gonorrhea. Spectinomycin and tetracycline are equally acceptable alternatives, each with distinct advantages and disadvantages.

UI MeSH Term Description Entries
D008297 Male Males
D009344 Neisseria gonorrhoeae A species of gram-negative, aerobic bacteria primarily found in purulent venereal discharges. It is the causative agent of GONORRHEA. Diplococcus gonorrhoeae,Gonococcus,Gonococcus neisseri,Merismopedia gonorrhoeae,Micrococcus der gonorrhoe,Micrococcus gonococcus,Micrococcus gonorrhoeae
D004341 Drug Evaluation Any process by which toxicity, metabolism, absorption, elimination, preferred route of administration, safe dosage range, etc., for a drug or group of drugs is determined through clinical assessment in humans or veterinary animals. Evaluation Studies, Drug,Drug Evaluation Studies,Drug Evaluation Study,Drug Evaluations,Evaluation Study, Drug,Evaluation, Drug,Evaluations, Drug,Studies, Drug Evaluation,Study, Drug Evaluation
D005260 Female Females
D006069 Gonorrhea Acute infectious disease characterized by primary invasion of the urogenital tract. The etiologic agent, NEISSERIA GONORRHOEAE, was isolated by Neisser in 1879. Neisseria gonorrhoeae Infection
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000198 Spectinomycin An antibiotic produced by Streptomyces spectabilis. It is active against gram-negative bacteria and used for the treatment of GONORRHEA. Actinospectacin,Adspec,Ferkel Spectam,Kempi,Prospec,Salmosan-T,Spectam,Spectinomycin Dihydrochloride, Anhydrous,Spectinomycin Dihydrochloride, Pentahydrate,Spectinomycin Hydrochloride,Stanilo,Trobicin,Salmosan T,Spectam, Ferkel
D000284 Administration, Oral The giving of drugs, chemicals, or other substances by mouth. Drug Administration, Oral,Administration, Oral Drug,Oral Administration,Oral Drug Administration,Administrations, Oral,Administrations, Oral Drug,Drug Administrations, Oral,Oral Administrations,Oral Drug Administrations
D013752 Tetracycline A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis. 4-Epitetracycline,Achromycin,Achromycin V,Hostacyclin,Sustamycin,Tetrabid,Tetracycline Hydrochloride,Tetracycline Monohydrochloride,Topicycline,4 Epitetracycline
D014526 Urethritis Inflammation involving the URETHRA. Similar to CYSTITIS, clinical symptoms range from vague discomfort to painful urination (DYSURIA), urethral discharge, or both. Urethritides

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