The invention provides new pyrazine derivatives of formula (I):

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or a tautomer or a solvate or a pharmaceutically acceptable salt thereof, wherein the substituents are as defined herein. The invention also provides pharmaceutical compositions comprising said compounds and to the use of said compounds in the treatment of diseases, e.g. cancer.

The present invention relates to a pharmaceutical dosage form comprising an active ingredient such as methotrexate or a pharmaceutically acceptable salt thereof, in particular in the form of pellets, such as multiparticulates, mini-tablets or granulate. It further relates to oral dosage forms for which saturation kinetics limits the oral use of higher dosages of active ingredients.

The present invention provides starch film-forming compositions and methods of their use for preparing capsule shells. The starch film-forming composition includes a gellan gum and at least one starch, wherein the total acyl content of the gellan gum ranges from 14 to 34%. The starch film-forming composition of the present invention has the advantages of desired film-forming strength and toughness, which can be applied in soft capsules to obtain soft capsules with a desired adhesive property upon formation and encapsulation property and which is free of animal-derived ingredients. The soft capsules thus are suitable for all ethnic populations in the world and can be applied globally.

A sleep supplement composition that includes valerian extract, lemon balm extract, and L-theanine. In certain embodiments, the composition also includes melatonin.

A sleep supplement composition that includes valerian extract, lemon balm extract, and L-theanine. In certain embodiments, the composition also includes melatonin.

A composition having an autonomic nervous system modulatory function-improving effect or an effect for suppressing a decrease of an autonomic nervous system modulatory function, and a composition having a cognitive function-improving effect or an effect for suppressing a decrease of a cognitive function. A composition for modulating an autonomic nervous system, including a black soybean seed coat extract, a composition for improving a cognitive function, including a black soybean seed coat extract, and use of a black soybean seed coat extract in production of a composition for modulating an autonomic nervous system or a composition for improving a cognitive function.

Methods of treating patients diagnosed with cancer harboring an IDH-1 mutation are provided, including the therapeutic administration of a certain inhibitor of a mutant IDH-1 as a single agent, or in combination with azacitidine (AZA).

The instant disclosure provides a capsule composition comprising pullulan, a setting system and a surfactant system that is a sucroglyceride or a sugar fatty acid ester, and methods for making such capsules.

A compound represented by formula I or II. X represents a mono substituent on a benzene ring, and is selected from —H, —I, —Br, —Cl, —F, —CN, an amino, and a derivative thereof; R.sub.1 is a C.sub.2-10 alkyl, C.sub.2-10 alkyl substituted by cyclopropane or fluorine, except n-butyl; and M is an amine ion or metal ion.

A functional food including a supplement composition in which the supplement composition includes a non-winterized marine source oil.