Abstract | BACKGROUND AND PURPOSE: METHODS: A total of 916 patients with NRAF and a recent (< or = 15 days) cerebral ischemic episode were admitted to this multicenter, randomized study, during which they were treated with either indobufen (100 or 200 mg BID) or warfarin (to obtain an international normalized ratio of 2.0 to 3.5) for 12 months. The two groups (462 on indobufen and 454 on warfarin) were well balanced in terms of their main baseline characteristics. The primary outcome of the study was the combined incidence of nonfatal stroke (including intracerebral bleeding), pulmonary or systemic embolism, nonfatal myocardial infarction, and vascular death. RESULTS: At the end of follow-up, the incidence of primary outcome events was 10.6% in the indobufen group (95% confidence interval, 7.7% to 13.5%) and 9.0% in the warfarin group (95% confidence interval, 6.3% to 11.8%), with no statistically significant difference between treatments. The frequency of noncerebral major bleeding complications was low: only four cases (0.9%) of gastrointestinal bleeding were observed, all of them in the warfarin group. CONCLUSIONS: We conclude that, within the limitations of its design, this study may help the medical community in devising appropriate antithrombotic strategies for NRAF patients for whom oral anticoagulants are contraindicated or do not represent a feasible approach to treatment.
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Authors | C Morocutti, G Amabile, F Fattapposta, A Nicolosi, S Matteoli, M Trappolini, G Cataldo, G Milanesi, M Lavezzari, F Pamparana, S Coccheri |
Journal | Stroke
(Stroke)
Vol. 28
Issue 5
Pg. 1015-21
(May 1997)
ISSN: 0039-2499 [Print] United States |
PMID | 9158644
(Publication Type: Clinical Trial, Journal Article, Multicenter Study, Randomized Controlled Trial, Research Support, Non-U.S. Gov't)
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Chemical References |
- Anticoagulants
- Cyclooxygenase Inhibitors
- Isoindoles
- Phenylbutyrates
- Warfarin
- indobufen
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Topics |
- Adult
- Aged
- Anticoagulants
(adverse effects, therapeutic use)
- Atrial Fibrillation
(drug therapy)
- Cyclooxygenase Inhibitors
(adverse effects, therapeutic use)
- Female
- Follow-Up Studies
- Humans
- Isoindoles
- Male
- Middle Aged
- Phenylbutyrates
(adverse effects, therapeutic use)
- Prospective Studies
- Treatment Outcome
- Vascular Diseases
(prevention & control)
- Warfarin
(adverse effects, therapeutic use)
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