DRY POLYMER AND LIPID COMPOSITION

摘要

The present invention provides an orally administrable composition comprising a dry mixture of polymer, lipid and bioactive agent, being capable on contact with water or GI tract liquid of forming particles comprising said lipid and said bioactive agent and optionally also water. It is preferable that such particles have a liquid crystalline phase structure. The invention also provides a method for the formation of compositions comprising polymer, lipid and bioactive agent.