Methods of use for 2,5-dihydroxybenzene sulfonic acid compounds for the treatment of cancer, rosacea and psoriasis

a technology of benzene sulfonic acid and 2,5-dihydroxybenzene sulfonic acid, which is applied in the direction of biocide, drug composition, immunological disorders, etc., can solve the problems of no cure for psoriasis, poor treatment effect of patients with advanced solid tumors, etc., and achieve the effect of improving the efficacy of chemotherapy
US20070149618A1Inactive Publication Date: 2007-06-28ACTION MEDICINES SL
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Patent Information

Authority / Receiving Office
US · United States
Current Assignee / Owner
ACTION MEDICINES SL
Publication Date
2007-06-28
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention describes compositions and methods of use for 2,5-dihydroxybenzene sulfonic acid compounds and pharmaceutically acceptable salts thereof. The invention provides methods for (a) treating skin cancer; (b) treating cancer of the organs; (c) treating leukemia; (d) improving the efficacy of chemotherapy, radiation therapy and / or cancer immunotherapy; (e) treating rosacea; and (f) treating psoriasis by administration of a composition comprising at least one 2,5-dihydroxybenzene sulfonic acid compound or a pharmaceutically acceptable salt thereof, and, optionally at least one therapeutic agent. Also disclosed are compositions comprising administration of at least one 2,5-dihydroxybenzene sulfonic acid compound, or a pharmaceutically acceptable salt thereof, and, at least one therapeutic agent. In the invention the 2,5-dihydroxybenzene sulfonic acid compounds or pharmaceutically acceptable salts thereof are 2,5-dihydroxybenzene sulfonic acid, calcium 2,5-dihydroxybenzenesulfonate, potassium 2,5-dihydroxybenzenesulfonate, magnesium 2,5-dihydroxybenzenesulfonate and diethylamine 2,5-dihydroxybenzenesulfonate.
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Description

RELATED APPLICATIONS

[0001] This application is a continuation-in-part of U.S. application Ser. No. 10 / 588,166 filed Aug. 2, 2006, which claims priority under 35 USC §120 to PCT / ES2005 / 070017 filed Feb. 16, 2005; which claims priority under 35 USC §119 to ES Application No. P200400371, filed Feb. 17, 2004; the disclosures of which is incorporated by reference herein in its entirety.FIELD OF THE INVENTION

[0002] The invention describes compositions and methods of use for 2,5-dihydroxybenzene sulfonic acid compounds and pharmaceutically acceptable salts thereof. The invention provides methods for (a) treating skin cancer; (b) treating cancer of the organs; (c) treating leukemia; (d) improving the efficacy of chemotherapy, radiation therapy and / or cancer immunotherapy; (e) treating rosacea; and (f) treating psoriasis by administration of a composition comprising at least one 2,5-dihydroxybenzene sulfonic acid compound or a pharmaceutically acceptable salt thereof, and, optionally at le...

Claims

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