Parametric Study of the Factors Influencing Liposome Physicochemical Characteristics in a Periodic Disturbance Mixer.

Liposomes encapsulate different substances ranging from drugs to genes. Control over the average size and size distribution of these nanoparticles is vital for biomedical applications since these characteristics determine to a high degree where liposomes will accumulate in the human body. Micromixers enable the continuous flow synthesis of liposomes, improving size control and reproducibility.

The effect of different organic solvents in liposome properties produced in a periodic disturbance mixer: Transcutol®, a potential organic solvent replacement.

Liposomes are versatile particles used in the biomedical field as drug delivery systems (DDS). Liposome production using micromixers have shown to yield nanoparticles for DDS in a single step with a controllable size by changing flow conditions. Nonetheless, other factors such as the organic solvent, play a crucial role in the liposome formation process.