PubMed1987
Using an end-to-side microanastomosis of the left common carotid into the right common carotid of rats, implementing a potentially thrombogenic situation, we have investigated the possible antithrombotic effect of indobufen, a new antiplatelet drug. In eight of 15 untreated rats the anastomosis was totally obstructed by a single thrombus growing from the anastomotic wall. Indobufen treatment prevented thrombus formation completely in 14 of 15 rats (p less than 0.02). In treated animals indobufen also produced a statistically significant reduction of ADP-induced platelet aggregation relative to basal values. Platelet count were not influenced by drug treatment. Our experimental results suggest the potential usefulness of indobufen as an antithrombotic agent.