Use of carotenoids and/or carotenoid derivatives/analogs for reduction/inhibition of certain negative effects of COX inhibitors
申请人:Lockwood Samuel F.
公开号:US20080293679A1
公开(公告)日:2008-11-27
Administering carotenoids, and in particular xanthophyll carotenoids, or analogs or derivatives of astaxanthin, lutein, zeaxanthin, lycoxanthin, lycophyll, or lycopene to a subject undergoing treatment with COX-2 inhibitor drugs may reduce at least a portion of the adverse side effects associated with administration of COX-2 selective inhibitor drugs. The carotenoids, or analogs or derivatives thereof may be administered to a subject prior to, at the same time as, or after the commencement of COX-2 selective inhibitor drug therapy. The carotenoids, or analogs or derivatives thereof may be administered to a subject concurrently with COX-2 selective inhibitor drugs therapy. The carotenoids, or analogs or derivatives thereof may be incorporated into pharmaceutical preparation in combination with the COX-2 selective inhibitor drug or may be administered separately. Administration of the analogs or derivatives described herein may reduce peroxidation of LDL and other lipids in the serum and plasma cell membranes of subjects undergoing COX-2 selective inhibitor drug therapy. Administration of the analogs or derivatives described herein may reduce the incidence of deleterious clinical cardiovascular events undergoing COX-2 selective inhibitor drug therapy.
The present invention relates to compounds which inhibit, regulate and/or modulate tyrosine kinase signal transduction, compositions which contain these compounds, and methods of using them to treat tyrosine kinase-dependent diseases and conditions, such as angiogenesis, cancer, tumor growth, atherosclerosis, age related macular degeneration, diabetic retinopathy, inflammatory diseases, and the like in mammals.
[EN] SOLID STATE FORMS OF ETORICOXIB SALTS<br/>[FR] FORMES À L'ÉTAT SOLIDE DE SELS D'ÉTORICOXIB
申请人:ACTAVIS GROUP PTC EHF
公开号:WO2012004677A1
公开(公告)日:2012-01-12
Provided herein are novel solid state forms of etoricoxib salts, process for their preparation, pharmaceutical compositions, and method of treating thereof. The etoricoxib salts include an oxalate salt, a succinate salt, a fumarate salt, a besylate salt, a hydrobromide salt, a glutamate salt, a sulfamate salt, a benzoate salt, a cinnamate salt, a salicylate salt, or a tosylate salt. The solid state forms of etoricoxib salts disclosed herein are useful for preparing etoricoxib free base with high purity.
The present invention relates to methods of treating cancer using a combination of a compound which is a PSA conjugate and an NSAID compound, which methods comprise administering to said mammal, either sequentially in any order or simultaneously, amounts of at least two therapeutic agents selected from a group consisting of a compound which is a PSA conjugate and an NSAID compound. The invention also relates to methods of preparing such compositions.
[EN] AN IMPROVED PROCESS FOR THE PREPARATION OF ETORICOXIB AND POLYMORPHS THEREOF<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION D'ÉTORICOXIBE ET DE POLYMORPHES DE CELUI-CI
申请人:CADILA HEALTHCARE LTD
公开号:WO2013105106A1
公开(公告)日:2013-07-18
The invention relates to an improved process for the preparation of etoricoxib and polymorphs thereof. In particular, the, invention relates to a process for the preparation of stable crystalline Form-I of etoricoxib. Further, the invention also relates to a process for the preparation of amorphous form of etoricoxib. The invention also relates to pharmaceutical compositions that include the stable crystalline Form-I of etoricoxib.