Pinyin Name: Chang Rong Hollow Capsule
English name: enteric-coated capsules
Page number: 2000 edition II-439
This product is a cylindrical, hard and elastic hollow capsule, which is formed by nesting the capsule cover and the capsule body. The capsule body should be smooth, uniform in color, smooth in incision, free from deformation and peculiar smell. This product is divided into three types: transparent (without pigment and titanium dioxide), translucent (with pigment but without titanium dioxide) and opaque (with titanium dioxide).
According to the identification tests under hollow capsules (1), (2) and (3), the same reaction was found.