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T Kasai

Publications and source records attributed to T Kasai.

At least 343 records · Page 19Linked to original sources
PubMed1975

[Bacteriological studies on fosfomycin. Antibacterial activity in vitro and in vivo (author's transl)].

We have examined the antibacterial activity of the new antibiotic, fosfomycin (FOM) in vitro and in vivo. The following results were obtained. 1. FOM showed a broad antibacterial spectrum. 2. The antibacterial activity of FOM was enhanced in the medium at pH 6 and pH 7, and was also influenced by the addition of rabbit serum, calf serum, glucose-6-phosphate or defibrilated sheep blood to the growth medium, and by the size of inoculum. 3 FOM showed especially strong bactericidal action upon the bacteria at the logarithmic phase. 4. FOM showed remarkable therapeutic effect against most strains of gram-positive and gram-negative bacteria tested in experimental infections of mice. 5. The therapeutic effect of FOM was especially remarkable for infection with Salmonella. 6. The therapeutic effect of FOM was more potent than the other drugs tested against infection of Pseudomonas aeruginosa. 7. It seems that FOM is more active in vivo than in vitro with respect to antibacterial activity.

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