Hard gelatin capsule shell is excipient or primary packing material?
It is excipient. Shells are made with gelatin.
Gelatin shells are primry packging material
No, it is excipient.
Gelatin is excipient not a primary packing material.
sory im wrong
Yes. I got it. It is excipient. Mentioned as excipient in USP chapter Excipient Performance <1059>.
As it swallowed directly it must be excipient
i have a question many industrues dispense shells by packaging material store not by raw material store.why?