Study on the preparation of rapid-dissoluted EGb droppills / 中国中药杂志

<p><b>OBJECTIVE</b>To study the formulation and technique of preparation of rapid-dissoluted EGb (Extract of Ginkgo biloba) droppills.</p><p><b>METHOD</b>Taking the dissolution percentage of total flavonoids in EGb and weight variation as index, the formulation and technique of EGb droppills were optimized by the orthogonal experiment.</p><p><b>RESULT</b>T50 was 3.62 min and mean weight variation was 2.80%.</p><p><b>CONCLUSION</b>Rapid-dissoluted EGb droppills can increase the dissoluting rate distinctly and reach the purpose of preparation.</p>