03-04-2014 дата публикации
Номер: US20140093565A1
The invention relates to a pharmaceutical composition comprising a HDAC inhibitor, a pharmaceutically acceptable acid or a salt thereof or a mixture thereof and a steroid or a pharmaceutically acceptable salt thereof as well use of said pharmaceutical composition for the treatment of cancer as a pretreatment prior to other treatments. Said HDAC inhibitor or steroid may alternatively be administrated separately prior to additional treatments. 1. A pharmaceutical composition comprisinga. a HDAC inhibitor, a pharmaceutically acceptable acid or a salt thereof or a mixture thereof andb. a steroid or a pharmaceutically acceptable salt thereof.2. The pharmaceutical composition according to claim 1 , wherein the HDAC inhibitor is a hydroxamic/carbamic acid claim 1 , a cyclic peptide claim 1 , an aliphatic acid or a benzamide compound.3. The composition according to claim 2 , wherein the HDAC inhibitor is selected from the group consisting of vorinostat claim 2 , romidepsin claim 2 , valproic acid claim 2 , aspanobinostat claim 2 , panobinostat claim 2 , belinostat claim 2 , entinostat and resminostat.4. The composition according to claim 3 , wherein the HDAC inhibitor is selected from the group consisting of valproic acid or valproate semisodium claim 3 , sodium valproate or magnesium valproate.5. The composition according to claim 1 , wherein the steroid is selected from the group consisting of prednisone claim 1 , prednisolone claim 1 , dexamethasone or betamethasone.6. The composition according to claim 5 , wherein the steroid is prednisone.7. The composition according to claim 1 , wherein the HDAC inhibitor is valproic acid and the steroid is prednisone.8. The composition according to claim 1 , further comprising a pharmaceutically acceptable additive claim 1 , diluent claim 1 , carrier claim 1 , excipient or buffer.9. The composition according to claim 1 , which is selected from the group consisting of granulates claim 1 , powders claim 1 , tablets claim 1 , coated ...
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