The present invention relates to a kind of Chinese materia medica preparations, it particularly relates to a kind of Herba Epimedii broken wall preparation. Invention is by being crushed into wall cell disruption powder for Herba Epimedii, pass through the control to ethanol solution and the quality of wall cell disruption powder, carry out alcohol-water wet granulation, and the extrusion forming under certain revolving speed, the universe is dry, this method granulating rate is high, thus obtained Herba Epimedii broken wall preparation bioavailability with higher, and preparation stability is strong, disintegration is good.本發明涉及一種中藥製劑，具體來說，涉及一種淫羊藿破壁製劑。發明通過將淫羊藿粉碎成爲破壁粉，通過對乙醇溶液和破壁粉的質量的控制，進行乙醇‑水濕法製粒，並在一定的轉速下擠壓成型，乾燥，本方法成粒率高，由此製得的淫羊藿破壁製劑具有較高的生物利用率，並且製劑穩定性强、崩解性好。
