| abstract |
The present invention relates to pharmaceutical compositions containing a defined lipid system comprising at least two lipid components, in which at least one of the lipid components is amphiphatic and polar and another is non-polar. The pharmaceutically active component of these compositions is a heparin or a fragment thereof. The compositions also include a solvent containing water, in an amount such that discrete lipid particles are present. Said compositions can be adapted to various forms of administration such as rectal, oral, buccal, transdermal administration, etc. |