an active pharmaceutical ingredient is the active ingredient contained in a drug and it is the basic material with the desired pharmaceutical properties. Active pharmaceutical ingredients play core ...

Dissolution testing plays an important role throughout the life cycle of a pharmaceutical product, i.e., from evaluating how quickly a compound dissolves into solution in controlled conditions to ...

This paper discusses what causes cross-linking, how cross-linking is addressed with addition of enzymes, and consideration for occasional high results that can be obtained during release testing. A ...