| 分组 | 血栓形成率(%) | 血栓抑制率(%) |
| 溶媒组 | 86.82 ± 4.20 | - |
| 川芎嗪 | 73.79 ± 2.21* | 15.00 |
| 阿司匹林 | 57.02 ± 5.44**** | 34.32 |
| 丁苯酞 | 70.40 ± 5.21** | 18.91 |
| 3g (低剂量) | 69.61 ± 4.18** | 19.82 |
| 3g (中剂量) | 60.00 ± 6.76**** | 30.89 |
| 3g (高剂量) | 52.25 ± 3.54**** | 39.81 |