Objective To prepare solid dispersions of puerarin with polyethyleneglycol6000 (PEG6000) to improve its dissolution and solubility.
目的制备葛根素-聚乙二醇-6000（PEG6000）固体分散体以增加其溶出速率和溶解度。
2
Polyethyleneglycol6000(PEG) is a kind of water soluble and non-ionic polymer. lt can make protein to precipitate and has a better alternative to precipitation of protein.