| abstract |
The invention provides a traditional Chinese medicine tablet for preventing and treating cardiovascular and cerebrovascular diseases. The tablet comprises 50-60 percent of an active ingredient A, 15-25 percent of an active ingredient B, 0.15-0.2 percent of an active ingredient C and auxiliaries, wherein the active ingredient A is prepared by mixing extracts of ligusticum wallichii, angelica sinensis and safflower carthamus in a weight ratio of 0.8:1.0:0.5; the active ingredient B is ginseng crude powder; and the active ingredient C is borneol. The preparation method comprises the following steps: uniformly mixing extracts of ligusticum wallichii, angelica sinensis and safflower carthamus, ginseng powder, borneol and other effective ingredients with silicon dioxide and polyvinylpolypyrrolidone; adding a wetting agent to granulate, and carrying out spray drying; dissolving borneol with a small amount of absolute ethyl alcohol, and spraying the borneol into dry granules; adding a lubricant, uniformly mixing, and tabletting. The traditional Chinese medicine tablet can be used for remarkably reducing the resistance of cerebrovascular vessels, and preventing and treating cardiovascular and cerebrovascular diseases; by adopting 'spray drying, one-step granulating' and other modern processes, the disintegration and dissolution limits of the tablet in stomachs can be improved, and the stability can be improved. |