Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:1.6.5.4 (SOR)
 720 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Alternative antiplatelet therapy for stroke prevention is indicated for patients who experience transient ischemic attacks (TIAs) while on aspirin therapy (strength of recommendation [SOR]: A, based on 1 meta-analysis and 1 randomized controlled trial). The combination of aspirin and extended-release dipyridamole reduces the risk of stroke following a TIA (SOR: A). Thieno-pyridines (eg, clopidogrel and ticlopidine) are an alternative for patients at high risk for a cardioembolic event. Ticlopidine reduces the risk of stroke following TIA, specifically showing benefit for patients previously on aspirin (SOR: A). Clopidogrel has not shown significant reduction in reoccurrence of stroke and has not been studied for patients with a previous TIA. Aspirin and a thieno-pyridine do not provide significant additional reduction in secondary strokes (SOR: A).
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PMID:Clinical inquiries. What is the best management for patients who have a TIA while on aspirin therapy? 1682 51