Gel delivery vehicles for anticellular proliferative agents
AssigneeBioMedicines, Inc.
InventorsGeorge Trager, Richard E. Jones
Life of this patent
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Abstract
Methods and compositions are provided for the treatment of a host suffering from a cellular proliferative diease. In the subject methods, antiproliferative agents are administered in a substantially non-aqueous gel delivery vehicle comprising at least one polar organic solvent in combination with one or more thickening agents. The subject methods and compositions provide for the enhanced efficacy of regionally or locally administered antiproliferative proliferative agents.
Claims15
A method for treating a host suffering from a cellular proliferative disease, said method comprising:
- parenterally administering to said host at a target site at least proximal to a lesion associated with said cellular proliferative disease a composition comprising at least one antiproliferative agent in a pharmaceutically acceptable substantially non-aqueous delivery vehicle capable of acting as a depot for said agent, said vehicle comprising dimethyl sulfoxide in combination with at least one thickening agent, wherein said thickening agent is from about 0.5 to 10% (v/v) of said vehicle.
A method for treating a host suffering from a cellular proliferative disease, comprising intralesionally administering to said host a composition comprising an antiproliferative agent in a pharmaceutically acceptable substantially non-aqueous delivery vehicle capable of acting as a depot for said agent, said vehicle comprising dimethyl sulfoxide in combination with carboxypolymethylene and water, and further wherein said vehicle comprises less than about 15% (v/v) water.
A method for treating a host with a cellular proliferative disease, comprising parenterally administering to said host a composition comprising an antiproliferative agent in a pharmaceutically acceptable substantially non-aqueous delivery vehicle capable of acting as a depot for said agent, said vehicle comprising dimethyl sulfoxide in combination with at least one thickening agent, wherein said thickening agent is from about 0.5 to 10% (v/v) of said vehicle, and further wherein said vehicle comprises less than about 15% (v/v) water.
Dependencies are inferred from the claim text.