[Comparative study of pharmacokinetics of ofloxacin in a free and niosomal forms in experiments on white mice when administered per os].

Aim: To study features of pharmacokinetics of ofloxacin as a part of anion PEGylated niosomes on a basis of sorbitan monostearate (Span 60) to experimental white mice per os.

Materials And Methods: Ofloxacin was entrapped in niosomes consisting of Span 60, cholesterol, PEG 4000 and dicetylphosphate. Sizes of niosomes estimated by means of probe microscopy.