| abstract |
The invention discloses a pellet-type composition of Erbi Qing paste for filling capsules. The drug-loading capacity of the layers is different; the pellet-type composition for filling capsules is obtained by the following preparation method: the parent nucleus is obtained by the centrifugal fluidized pilling method or the dry granulation method, and the transition layer is adopted. The layered liquid passes through the fluidized bed to coat the transition layer on the outside of the parent core by using the liquid layering method. Pills are pellet-type compositions of Erbiqing cream used for filling capsules. The invention also discloses a preparation method of a pellet-type composition of Erbiqing ointment for filling capsules. The invention solves the problems of easy moisture absorption and low drug loading of Erbi capsules, reduces the dosage of capsules, increases the compliance of patients, and improves the curative effect of drugs. |