Study on Absorbents for lipophilic Extract of Rhizoma Alismatis / 中成药

Objective: To make out effects of different absorbents, mositure and alcohol amount on the absorption of lipophilic extract of Rhizoma Alismatis in Jinzhe Guanxin Capsules in order to solve its preparation procedure problem. Methods: The absorbent activity and absorbed dose were determined. Results: The moisture of lipophilic extract of Rhizoma Alismatis was lower than 25%, 95% alcohol amount for every gram was 0.25～ 0.5 ml when aluminum hydroxide gel was used as an absorbent. This was the best procedure condition.Conclusion: Jinzhe Guanxin Capsule preparad by aluminum hydroxide gel conforms with the preparation quality requirement.