2021-07-06
This paper mainly introduces the method of use of oral drug dosage forms and several improper operations that should be avoided of oral drugs. Read More
2021-04-25
This paper mainly introduces the quality standard of gelatin capsule, including how to identify, check and microbial limit. Read More
2021-04-09
This paper mainly introduces the degradation time of different capsules, the factors affecting the degradation time of hard capsules and the degradation principle. Read More