A fluidized-bed coater was used to coat the pellets, and the coating formulations were optimized by orthogonal design.
A fluidized-bed coater was used to coat the pellets, and the coating formulations were optimized by orthogonal design.
结果优化条件所得的微丸综合质量评价指标达到优秀，体外释放符合一级释药模型。