The Importance of Particle Size Analysis in Preformulation Studies
The size of the particles is called particle size. The particle size of the API is closely related to the homogeneity of the preparation process in terms of mixing, the accuracy of dosage, and compressibility, and it has an impact on the solubility, duration of action, site of action, stability, and safety of the drug formulation. And the particle size control of drugs has an important influence on drug effectiveness, strength, and security. Therefore, particle size is an essential object of study in preformulation studies for innovative medicines.