Statin-induced lupus: a case/non-case study in a nationwide pharmacovigilance database.
Lupus
; 21(8): 885-9, 2012 Jul.
Article
em En
| MEDLINE
| ID: mdl-22333565
ABSTRACT
Statin use has been advocated to prevent atheromatous complications in lupus patients and may be widely prescribed for these patients in future. Statin-induced lupus has also been described, though the risk is not confirmed. The goal of this study was to detect a safety signal regarding statin-induced lupus. We conducted a case/non-case study in the French PharmacoVigilance Database from January 2000 until December 2010. Cases were drug-induced lupus reports. Non-cases were all reports of other adverse drug reactions (ADRs). Exposure to statins at the time of ADR was screened in each report. Among 235,147 ADR reports, 232 were drug-induced lupus. Exposure to statins was present in 17 (7.3%) cases and in 10,601 (4.7%) non-cases. Reporting odds ratio (ROR) for statin exposure associated with lupus erythematosus was 1.67 (95% confidence interval 1.02-2.74). The ROR was > 1 for each statin but fluvastatin. This pharmacoepidemiological study suggests a link between statin exposure and lupus induction. The benefit-to-risk ratio of statin therapy in lupus patients should be evaluated through randomized controlled trials.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Inibidores de Hidroximetilglutaril-CoA Redutases
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Farmacovigilância
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Lúpus Eritematoso Sistêmico
Tipo de estudo:
Clinical_trials
/
Etiology_studies
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Observational_studies
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Risk_factors_studies
Limite:
Aged
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Female
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Humans
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Male
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Middle aged
País/Região como assunto:
Europa
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article