Sanguisorba officinalis composition and preparation method thereof

The invention relates to a solid pharmaceutical composition containing a garden burnet submicron suspension, and belongs to the field of pharmaceutical preparations. A solid pharmaceutical composition containing a garden burnet submicron suspension comprises 5g of garden burnet, 0.1-1g of docusate sodium, 3-3.5 g of a pH regulator, 46-50g of mannitol, 14g of microcrystalline cellulose, 10g of pregelatinized starch, 14g of croscarmellose sodium and 1g of magnesium stearate in unit dose. The invention provides the pharmaceutical composition with high gallic acid content and high bioavailability. 本发明涉及一种含有地榆亚微米混悬液的固体药物组合物，属于药物制剂领域。一种含有地榆亚微米混悬液的固体药物组合物，单位剂量的组合物中，由地榆5g，多库酯钠0.1-1g，pH调节剂3-3.5g，甘露醇46-50g，微晶纤维素14g，预胶化淀粉10g，交联羧甲基纤维素钠14g，硬脂酸镁1g组成。提供了一种没食子酸含量高、生物利用度高的药物组合物。