Abstract
The postantibiotic effect (PAE) of clarithromycin alone and in combination with ethambutol was determined for two clinical blood isolates of Mycobacterium avium complex. An average PAE, ranging from 5.5 to 18.0 h, was noted for each isolate at each clarithromycin concentration except when isolate B was exposed to clarithromycin at the MIC. The addition of ethambutol did not enhance the PAE observed with clarithromycin alone. The clinical implications of the PAE of clarithromycin for M. avium complex remain to be determined.
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- Bermudez L. E., Wu M., Young L. S., Inderlied C. B. Postantibiotic effect of amikacin and rifapentine against Mycobacterium avium complex. J Infect Dis. 1992 Oct;166(4):923–926. doi: 10.1093/infdis/166.4.923. [DOI] [PubMed] [Google Scholar]
- Bundtzen R. W., Gerber A. U., Cohn D. L., Craig W. A. Postantibiotic suppression of bacterial growth. Rev Infect Dis. 1981 Jan-Feb;3(1):28–37. doi: 10.1093/clinids/3.1.28. [DOI] [PubMed] [Google Scholar]
- Chaisson R. E., Benson C. A., Dube M. P., Heifets L. B., Korvick J. A., Elkin S., Smith T., Craft J. C., Sattler F. R. Clarithromycin therapy for bacteremic Mycobacterium avium complex disease. A randomized, double-blind, dose-ranging study in patients with AIDS. AIDS Clinical Trials Group Protocol 157 Study Team. Ann Intern Med. 1994 Dec 15;121(12):905–911. doi: 10.7326/0003-4819-121-12-199412150-00001. [DOI] [PubMed] [Google Scholar]
- Deng L., Mikusová K., Robuck K. G., Scherman M., Brennan P. J., McNeil M. R. Recognition of multiple effects of ethambutol on metabolism of mycobacterial cell envelope. Antimicrob Agents Chemother. 1995 Mar;39(3):694–701. doi: 10.1128/AAC.39.3.694. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fernandes P. B., Hardy D. J., McDaniel D., Hanson C. W., Swanson R. N. In vitro and in vivo activities of clarithromycin against Mycobacterium avium. Antimicrob Agents Chemother. 1989 Sep;33(9):1531–1534. doi: 10.1128/aac.33.9.1531. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heifets L. B., Lindholm-Levy P. J., Comstock R. D. Bacteriostatic and bactericidal activities of gentamicin alone and in combination with clarithromycin against Mycobacterium avium. Antimicrob Agents Chemother. 1992 Aug;36(8):1695–1698. doi: 10.1128/aac.36.8.1695. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heifets L., Lindholm-Levy P. Comparison of bactericidal activities of streptomycin, amikacin, kanamycin, and capreomycin against Mycobacterium avium and M. tuberculosis. Antimicrob Agents Chemother. 1989 Aug;33(8):1298–1301. doi: 10.1128/aac.33.8.1298. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hoffner S. E., Kratz M., Olsson-Liljequist B., Svenson S. B., Källenius G. In-vitro synergistic activity between ethambutol and fluorinated quinolones against Mycobacterium avium complex. J Antimicrob Chemother. 1989 Sep;24(3):317–324. doi: 10.1093/jac/24.3.317. [DOI] [PubMed] [Google Scholar]
- Hoffner S. E., Svenson S. B., Källenius G. Synergistic effects of antimycobacterial drug combinations on Mycobacterium avium complex determined radiometrically in liquid medium. Eur J Clin Microbiol. 1987 Oct;6(5):530–535. doi: 10.1007/BF02014241. [DOI] [PubMed] [Google Scholar]
- Inderlied C. B., Young L. S., Yamada J. K. Determination of in vitro susceptibility of Mycobacterium avium complex isolates to antimycobacterial agents by various methods. Antimicrob Agents Chemother. 1987 Nov;31(11):1697–1702. doi: 10.1128/aac.31.11.1697. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Masur H. Recommendations on prophylaxis and therapy for disseminated Mycobacterium avium complex disease in patients infected with the human immunodeficiency virus. Public Health Service Task Force on Prophylaxis and Therapy for Mycobacterium avium Complex. N Engl J Med. 1993 Sep 16;329(12):898–904. doi: 10.1056/NEJM199309163291228. [DOI] [PubMed] [Google Scholar]
- McDonald P. J., Craig W. A., Kunin C. M. Persistent effect of antibiotics on Staphylococcus aureus after exposure for limited periods of time. J Infect Dis. 1977 Feb;135(2):217–223. doi: 10.1093/infdis/135.2.217. [DOI] [PubMed] [Google Scholar]
- Mehta R. T., Keyhani A., McQueen T. J., Rosenbaum B., Rolston K. V., Tarrand J. J. In vitro activities of free and liposomal drugs against Mycobacterium avium-M. intracellulare complex and M. tuberculosis. Antimicrob Agents Chemother. 1993 Dec;37(12):2584–2587. doi: 10.1128/aac.37.12.2584. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mor N., Heifets L. Inhibition of intracellular growth of Mycobacterium avium by one pulsed exposure of infected macrophages to clarithromycin. Antimicrob Agents Chemother. 1993 Jun;37(6):1380–1382. doi: 10.1128/aac.37.6.1380. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Odenholt-Tornqvist I., Löwdin E., Cars O. Postantibiotic effects and postantibiotic sub-MIC effects of roxithromycin, clarithromycin, and azithromycin on respiratory tract pathogens. Antimicrob Agents Chemother. 1995 Jan;39(1):221–226. doi: 10.1128/aac.39.1.221. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Perronne C., Gikas A., Truffot-Pernot C., Grosset J., Pocidalo J. J., Vilde J. L. Activities of clarithromycin, sulfisoxazole, and rifabutin against Mycobacterium avium complex multiplication within human macrophages. Antimicrob Agents Chemother. 1990 Aug;34(8):1508–1511. doi: 10.1128/aac.34.8.1508. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Rastogi N., Labrousse V. Extracellular and intracellular activities of clarithromycin used alone and in association with ethambutol and rifampin against Mycobacterium avium complex. Antimicrob Agents Chemother. 1991 Mar;35(3):462–470. doi: 10.1128/aac.35.3.462. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Truffot-Pernot C., Ji B., Grosset J. Effect of pH on the in vitro potency of clarithromycin against Mycobacterium avium complex. Antimicrob Agents Chemother. 1991 Aug;35(8):1677–1678. doi: 10.1128/aac.35.8.1677. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tsui S. Y., Yew W. W., Li M. S., Chan C. Y., Cheng A. F. Postantibiotic effects of amikacin and ofloxacin on Mycobacterium fortuitum. Antimicrob Agents Chemother. 1993 May;37(5):1001–1003. doi: 10.1128/aac.37.5.1001. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Yajko D. M., Kirihara J., Sanders C., Nassos P., Hadley W. K. Antimicrobial synergism against Mycobacterium avium complex strains isolated from patients with acquired immune deficiency syndrome. Antimicrob Agents Chemother. 1988 Sep;32(9):1392–1395. doi: 10.1128/aac.32.9.1392. [DOI] [PMC free article] [PubMed] [Google Scholar]
- von Reyn C. F., Jacobs N. J., Arbeit R. D., Maslow J. N., Niemczyk S. Polyclonal Mycobacterium avium infections in patients with AIDS: variations in antimicrobial susceptibilities of different strains of M. avium isolated from the same patient. J Clin Microbiol. 1995 Apr;33(4):1008–1010. doi: 10.1128/jcm.33.4.1008-1010.1995. [DOI] [PMC free article] [PubMed] [Google Scholar]
