Chinese medicinal granule for treating endometriosis uterine and preparation method thereof

The invention discloses a Chinese medicinal granule for treating endometriosis uterine. The mixture ratio of raw materials of the granule is (calculated as the dosage of crude drugs): 15 to 45 g of radix astragali or astragalus root, 10 to 30 g of danshen root, 12 to 36 g of raw cattail pollen, 8 to 25 g of trogopterus dung, 3 to 9 g of myrrh, 5 to 25 g of trigone, 5 to 25 g of rhizoma zedoariae, 15 to 45 g of sargentgloryvine stem, and 15 to 45 g of herba patriniae. The granule also comprises an excipient. The invention also discloses a method for preparing the granule, which comprises the following steps that: (1) various medicinal materials are prepared into extract powder (2) the excipient is added into the extract powder, and the mixture is mixed evenly and (3) the tabletting and the crushing pelletization are performed. Compared with the prior art, a production method of the Chinese medicinal granule is simple, does not need to heat, and has less dosage of excipients, and the granule is convenient for patients to use.