摘要:
The invention is directed to formulations of bioactive compounds of limited water solubility, inhibitors of focal adhesion kinase (FAK) of the 2,4-diaminopyridine class, adapted for oral administration to patients. The formulations are self-emulsifying in the gastrointestinal tract of the patients, providing enhanced absorption and bioavailability of the bioactive compounds as dispersions or emulsions in an oil base. For example, esters of PEG-ylated glycerol can be used as the oil, in conjunction with surfactants such as lecithin and TEPG succinate and solubilizers such as PEG 400 to provide useful oral formulations for administration to patients having a malcondition wherein inhibition of FAK is medically indicated, such as cancer or arthritis.
摘要:
The present invention provides injectable oil-in-water emulsions of taxoid drugs or other water insoluble drugs. The present invention also provides methods for preparing and using such oil-in-water emulsions.
摘要:
Compositions and methods of making the same for in vivo delivery of lixivaptan to a subject in need thereof are described. The composition includes a substantially water-insoluble pharmacologically active agent (e.g., lixivaptan) and a substantially water-insoluble matrix forming material (e.g., a Vitamin E semi-ester), wherein the pharmacologically active agent is dispersed in said matrix forming material, and wherein the composition delivers said substantially water-insoluble pharmacologically active agent upon exposure to physiological medium.
摘要:
The present invention provides compositions for delivering highly water-soluble drugs (such as vinca alkaloids) and methods of using such compositions.
摘要:
A solid dispersion comprising ((1S)-1-((((1S)-1-benzyl-2,3-dioxo-3-(cyclopropylamino)propyl)amino)carbonyl)-3-methylbutyl)carbamic acid 5-methoxy-3-oxapentyl ester made amorphous in the presence of a water-soluble cellulosic polymer has improved storage stability. The solid dispersion also has improved solubility for an improved bioavailability.
摘要:
Compositions and methods of making the same for improving the bioavailability of a substantially water-insoluble pharmacologically active agent are described. The composition includes a substantially water-insoluble pharmacologically active agent, and a substantially water-insoluble matrix forming material comprising enzyme digestible or bile soluble nutrients, wherein the substantially water-insoluble pharmacologically active agent is dispersed in a solid matrix and wherein said pharmacologically active agent in said matrix is substantially free of the original crystalline form.
摘要:
The present invention provides compositions for delivering highly water-soluble drugs (such as vinca alkaloids) and methods of using such compositions.
摘要:
The present invention provides pharmaceutical compositions for controlled release of pharmaceutically active agents, especially those with a high water solubility, high dose, and/or short half-life. In addition, the present application provides methods for preparing and using such pharmaceutical compositions.