Compound thrombus-clearing Chinese medicinal preparation and preparation method thereof

The invention discloses a compound thrombus-clearing Chinese medicinal preparation and a preparation method thereof. The compound thrombus-clearing Chinese medicinal preparation comprises active ingredients and/or pharmaceutically acceptable additives which are prepared from the following raw materials: 200 to 1,000 grams of sanchi, 50 to 400 grams of astragalus, 40 to 20 grams of radix salviae miltiorrhizae, 60 to 400 grams of figwort root, and 100 to 800 grams of sanchi decoction dreg powder. The Chinese medicinal preparation has the functions of quickening the blood and transforming stasis, expanding blood vessels, increasing blood flow volume, improving blood circulation and microcirculation and tonifying qi and yin and is mainly used for treating the symptoms of retinal vein occlusion caused by blood stasis and qi and yin deficiency, such as blurred vision or paropsis, eyeground blood stasis, fatigued spirit and lack of strength, dry throat and dry mouth. The Chinese medicinal preparation is also applica