Post-marketing surveillance of the safety of levofloxacin in Japan.
Chemotherapy
; 53(2): 85-103, 2007.
Article
en En
| MEDLINE
| ID: mdl-17259709
BACKGROUND: Central nervous system reactions to new quinolones, such as convulsions due to interaction with nonsteroidal anti-inflammatory drugs (NSAIDS), have attracted increased attention in Japan. METHODS: The safety of levofloxacin (LVX) was investigated in Japan by post-marketing surveillance and reviewing spontaneous reports. RESULTS: Post-marketing surveillance was performed in 16,117 patients between 1994 and 1996. The incidence of adverse reactions was 1.3% (203/16,117), being comparable with that for ofloxacin or that shown by phase II/III studies. Among 4,977 patients receiving concomitant NSAID treatment, the overall incidence of adverse reactions and the incidence of neurological reactions (including convulsions) did not significantly differ from those in patients without anti-inflammatory therapy. Review of the spontaneous reports on convulsions showed that patients with nephropathy, patients over 75 years and patients with a history of convulsive diseases were more likely to develop convulsions during LVX therapy. CONCLUSION: LVX should be used cautiously in patients with the above risk factors.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Vigilancia de Productos Comercializados
/
Ofloxacino
/
Levofloxacino
/
Antibacterianos
Tipo de estudio:
Risk_factors_studies
/
Screening_studies
Límite:
Adolescent
/
Adult
/
Aged
/
Female
/
Humans
/
Male
/
Middle aged
País/Región como asunto:
Asia
Idioma:
En
Revista:
Chemotherapy
Año:
2007
Tipo del documento:
Article
País de afiliación:
Japón
Pais de publicación:
Suiza