Preparation of Microparticles through Double Emulsion Solvent Evaporation Technique

What is it about?

The paper described the double emulsion technology that could be used to encapsulate hydrophilic drug in the microparticles.

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Why is it important?

Double emulsion solvent evaporation technique was successfully used to prepare hydrophilic drug-loaded microparticles. The stirring time, polymer amount, and volume of outer water phase were significant factors in controlling the particle size, whereas drug loading capacity depended on outer water phase pH.