Anti-Toxoplasma activities of antiretroviral drugs and interactions with pyrimethamine and sulfadiazine in vitro

被引:27
作者
Derouin, F [1 ]
Santillana-Hayat, M [1 ]
机构
[1] Hop St Louis, Lab Parasitol Mycol, Fac Med, F-75006 Paris, France
关键词
D O I
10.1128/AAC.44.9.2575-2577.2000
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
The anti-Toxoplasma activities of nine antiretroviral drugs were examined in vitro. Nucleoside analogs had no effect on parasite growth, whereas ritonavir and nelfinavir were inhibitory for Toxoplasma, with 50% inhibitory concentrations of 5.4 and 4.0 mu g/ml, respectively. None of the antiviral drugs affected the anti-Toxoplasma activity of pyrimethamine or sulfadiazine.
引用
收藏
页码:2575 / 2577
页数:3
相关论文
共 12 条
[1]   In vitro activity of human immunodeficiency virus protease inhibitors against Pneumocystis carinii [J].
Atzori, C ;
Angeli, E ;
Mainini, A ;
Agostoni, F ;
Micheli, V ;
Cargnel, A .
JOURNAL OF INFECTIOUS DISEASES, 2000, 181 (05) :1629-1634
[2]   In vitro and in vivo anticandidal activity of human immunodeficiency virus protease inhibitors [J].
Cassone, A ;
De Bernardis, F ;
Torosantucci, A ;
Tacconelli, E ;
Tumbarello, M ;
Cauda, R .
JOURNAL OF INFECTIOUS DISEASES, 1999, 180 (02) :448-453
[3]   Serine protease inhibitors block invasion of host cells by Toxoplasma gondii [J].
Conseil, V ;
Soête, M ;
Dubremetz, JF .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1999, 43 (06) :1358-1361
[4]   INVITRO EFFECTS OF FOLATE INHIBITORS ON TOXOPLASMA-GONDII [J].
DEROUIN, F ;
CHASTANG, C .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1989, 33 (10) :1753-1759
[5]   HIV-protease inhibitors [J].
Flexner, C .
NEW ENGLAND JOURNAL OF MEDICINE, 1998, 338 (18) :1281-1292
[6]   ZIDOVUDINE ANTAGONIZES THE ACTION OF PYRIMETHAMINE IN EXPERIMENTAL-INFECTION WITH TOXOPLASMA-GONDII [J].
ISRAELSKI, DM ;
TOM, C ;
REMINGTON, JS .
ANTIMICROBIAL AGENTS AND CHEMOTHERAPY, 1989, 33 (01) :30-34
[7]   TOXOPLASMIC ENCEPHALITIS IN AIDS [J].
LUFT, BJ ;
REMINGTON, JS .
CLINICAL INFECTIOUS DISEASES, 1992, 15 (02) :211-222
[8]   1999 USPHS/IDSA guidelines for the prevention of opportunistic infections in persons infected with human immunodeficiency virus [J].
Masur, H ;
Kaplan, JE ;
Holmes, KK ;
Alston, BL ;
Ampel, N ;
Anderson, JR ;
Baker, AC ;
Barr, D ;
Bartlett, JG ;
Bennett, JE ;
Benson, CA ;
Bozzette, SA ;
Chaisson, RE ;
Crumpacker, CS ;
Currier, JS ;
Deyton, L ;
Drew, WL ;
Duncan, WR ;
Eisinger, RW ;
El-Sadr, W ;
Feinberg, J ;
Freedberg, KA ;
Furrer, H ;
Gnann, JW ;
Goldberger, MJ ;
Goldie, S ;
Goosby, EP ;
Gross, PA ;
Hafner, R ;
Havlir, D ;
Hooton, TM ;
Jabs, DA ;
Jacobson, MA ;
Janoff, E ;
Kitahata, M ;
Kovacs, JV ;
Leport, C ;
Levin, MJ ;
Lopez, JC ;
Marco, M ;
Mayers, DL ;
Melnick, DA ;
Mofenson, LM ;
Montaner, JSG ;
Moore, R ;
Neaton, J ;
Nelson, C ;
O'Neill, JF ;
Palefsky, J ;
Pau, A .
ANNALS OF INTERNAL MEDICINE, 1999, 131 (11) :873-908
[9]   Saquinavir pharmacokinetics alone and in combination with ritonavir in HIV-infected patients [J].
Merry, C ;
Barry, MG ;
Mulcahy, F ;
Ryan, M ;
Heavey, J ;
Tjia, JF ;
Gibbons, SE ;
Breckenridge, AM ;
Back, DJ .
AIDS, 1997, 11 (04) :F29-F33
[10]   Nelfinavir mesylate: A protease inhibitor [J].
Pai, VB ;
Nahata, MC .
ANNALS OF PHARMACOTHERAPY, 1999, 33 (03) :325-339