| 摘要 |
<p>A novel formulation having anti-viral and spermacidal properties has been developed. The formulation contains lipid vesicles formed of a non-ionic amphiphile, a surfactant having spermacidal and/or anti-viral activity, an oil and a sterol. The selection of the components making the vesicle is such that the formulation provides rapid spermacidal or anti-viral activity. The formulation and methods of the invention are particularly useful in the mucous membranes such as the vaginal tract and has been tested against viruses such as HIV and Vaccinia.</p> |
