BACKGROUND: Statins have been proved to be effective in reduction of mortality and morbidity when started in the early secondary prevention in stabilized patients after acute coronary syndrome (ACS). The safety and efficacy of statin administration directly in the first-line therapy in unstable ACS patients is not clear. The aim of our study was, therefore, to assess the effect of statin treatment initiated immediately at hospital admission of patients with ACS. METHODS: The trial was stopped prematurely after enrollment of one hundred and fifty-six patients with ACS that were randomized at admission to fluvastatin 80 mg (N = 78) or placebo (N = 78). Study medication was administered immediately after randomization and then once daily for 30 days; all patients were then encouraged to continue in open-label statin therapy and at the end of one-year follow-up 75% in the fluvastatin group and 78% in the placebo group were on statin therapy. RESULTS: We did not demonstrate any difference between groups in the level of C-reactive protein, interleukin 6, and pregnancy-associated plasma protein A on Day 2 and Day 30 (primary endpoint). Fluvastatin-therapy, however, significantly reduced one-year occurrence of major adverse cardiovascular events (11.5% vs. 24.4%, odds ratio (OR) 0.40, 95% CI 0.17-0.95, P = 0.038). This difference was caused mainly by reduction of recurrent symptomatic ischemia (7.7% vs. 20.5%, OR 0.32, 95% CI 0.12-0.88, P = 0.037). CONCLUSIONS: This study failed to prove the effect of fluvastatin given as first-line therapy of ACS on serum markers of inflammation and plaque instability. Fluvastatin therapy was, however, safe and it may reduce cardiovascular event rate that supports immediate use of a statin in patients admitted for ACS. TRIAL REGISTRATION: NCT00171275.
- MeSH
- akutní koronární syndrom farmakoterapie imunologie mortalita MeSH
- C-reaktivní protein metabolismus MeSH
- časové faktory MeSH
- dvojitá slepá metoda MeSH
- hodnocení rizik MeSH
- indoly aplikace a dávkování škodlivé účinky MeSH
- interleukin-6 krev MeSH
- Kaplanův-Meierův odhad MeSH
- kyseliny mastné mononenasycené aplikace a dávkování škodlivé účinky MeSH
- lidé středního věku MeSH
- lidé MeSH
- mediátory zánětu krev MeSH
- odds ratio MeSH
- placebo efekt MeSH
- předčasné ukončení klinických zkoušek MeSH
- příjem pacientů MeSH
- prospektivní studie MeSH
- recidiva MeSH
- rozdělení chí kvadrát MeSH
- rozvrh dávkování léků MeSH
- sekundární prevence metody MeSH
- senioři MeSH
- statiny aplikace a dávkování škodlivé účinky MeSH
- těhotenský plazmatický protein A metabolismus MeSH
- velikost vzorku MeSH
- výběr pacientů MeSH
- výsledek terapie MeSH
- Check Tag
- lidé středního věku MeSH
- lidé MeSH
- mužské pohlaví MeSH
- senioři MeSH
- ženské pohlaví MeSH
- Publikační typ
- časopisecké články MeSH
- multicentrická studie MeSH
- práce podpořená grantem MeSH
- randomizované kontrolované studie MeSH
- Geografické názvy
- Česká republika MeSH
