Patent ID: 8728150

Claim:
A formulation for targeted delivery of lipophilic therapeutic agent, comprising: (a) at least one lipophilic therapeutic agent in the range of 50%-70% by weight of formulation, (b) at least one non polymeric bio-absorbable affinity vehicle or carrier selected from the group consisting of low melting vegetable oils containing triglycerides of long chain fatty acids with varying amounts of free fatty acids in the range of 30%-50% by weight of the formulation, and (c) an additive in the range of 0.2% to 0.4% by weight of the formulation, said additive being selected from the group consisting of alkylated aromatic compounds having anti-oxidant properties with molecular weights in the range of 100-500 or a mixture of such compounds, wherein the formulation is devoid of any polymer, wherein the melting point of the affinity vehicle or the carrier is between −10 and −18 degree Celsius, and wherein the affinity vehicle or carrier compound comprises castor oil.