Description_x000D_ General description_x000D_ Non-pyrogenic, well-defined liposomes, loaded with a molecule of choice, are formed by a single hydration step._x000D_ Application_x000D_ The effect of non-ionic detergent on liposomes was studied with giant POPC liposomes. Increasing concentrations of detergent cause tubular protrusions, then indentations, to develop on spherical liposomes. At higher detergent concentrations, the liposomes burst._x000D_ Packaging_x000D_ 10, 25, 100 mg in ampule