It has been verified that both Purpura granula and its basic prescription could elevate PLT, improve marrow maturation, and inhibit active hyperplasia in ITP mice.

• 实验证明紫癜颗粒原方及核心方能明显提升ITP小鼠血小板、促进骨髓成熟分化、抑制骨髓增生活跃；