Dissolution refers to the rate and extent to which a drug’s active ingredient becomes available for absorption. Microscopic particle analysis reveals how the drug and excipients are distributed, highlighting surface features, particle dispersion, and internal structure.
Combined with image analysis, it helps detect irregularities—such as granule inconsistencies or poor surface exposure—that may influence release patterns. These insights add depth to dissolution testing, offering both structural context and data alignment.
Together, the visual and numeric findings help refine the formulation strategy and maintain consistent performance across batches.
