Hard capsules: It is made by filling solid medicines in empty hard capsules. The hard capsule is cylindrical and is formed by tightly fitting two matching upper and lower sections. Its size is indicated by a number, which can be selected according to the size of the drug dose.
Capsules: Also known as capsules, it is a round or oval preparation made by confining oils or liquid medicines or suspensions that do not dissolve gelatin and other capsule materials in soft capsules. However, due to the different preparation methods, there are two types: those made by pressing method, which often have a pressure seam in the middle, so they are called seamed pellets; those made by dripping method, which are spherical and seamless, are called seamless. Capsules.