| 摘要 |
The present invention is providing a new sustained release drug preparation comprising such and inclusion complex of a medical compound with safe botanic drug (SBD), which sustains or retards the dissolution and release of the SBD at a controlled rate from the inclusion complex and hence from the drug preparation containing the SBD, so as to maintain the concentration of the SBD in blood at an effective level for prolonged time. SBD contains Kuguasu (KU) and saponins of Kugua (SAK). SBD is very safe and it is used for treating and preventing diabetes. |
