Stability

Cocrystal construction between the ethyl ester with parent drug of diclofenac: structural, stability, and anti-inflammatory study

This study aimed to collect the crystallographic data of ethyl diclofenac and discover a cocrystal from this ester with its parent, diclofenac acid, and to investigate their physicochemical properties and anti-inflammation activity. Firstly, ethyl …

Zwitterionic cocrystal of diclofenac and L-proline: Structure determination, solubility, kinetics of cocrystallization, and stability study

In recent decades, the design of cocrystals has developed significantly due to the unique characteristics and advantages of cocrystals, which help to improve the physicochemical properties of drugs, especially solubility. Zwitterions are attractive …

Suppressed hydration in metoclopramide hydrochloride by salt cocrystallisation

Salt cocrystallisation method successfully suppressed hydration and lowered the dissolution rate of the pharmaceutical salt crystals.

Simultaneous Improvement of Epalrestat Photostability and Solubility via Cocrystallization: A Case Study

In this study, we attempt to simultaneously improve the photostability and solubility of epalrestat (a drug used for neuropathy treatment) by preparing epalrestat–betaine zwitterionic cocrystals and characterize the physicochemical property …

Solubility improvement of epalrestat by layered structure formation via cocrystallization

Epalrestat, a drug for diabetic neuropathy, was able to form a cocrystal with a pharmaceutically acceptable coformer of caffeine.