The present invention discloses pharmaceutical-grade ferric organic compounds, including ferric citrate, which are soluble over a wider range of pH, and which have a large active surface area. A manufacturing and quality control process for making a pharmaceutical-grade ferric citrate that consistently complies with the established Manufacture Release Specification is also disclosed. The pharmaceutical-grade ferric organic compounds are suitable for treating disorders characterized by elevated serum phosphate levels.

The present invention discloses pharmaceutical-grade ferric organic compounds, including ferric citrate, which are soluble over a wider range of pH, and which have a large active surface area. A manufacturing and quality control process for making a pharmaceutical-grade ferric citrate that consistently complies with the established Manufacture Release Specification is also disclosed. The pharmaceutical-grade ferric organic compounds are suitable for treating disorders characterized by elevated serum phosphate levels.

The present invention relates to a salt form of (R)—N-(5-((4-ethylpiperazin-1-yl)methyl)pyridin-2-yl)-5-fluoro-4-(6-fluoro-1-methyl-1,2,3,4-tetrahydrobenzo[4,5]imidazo[1,2-a]pyridin-8-yl)pyrimidin-2-amine (compound I) as shown in structural formula (I) or a crystal form thereof, and also relates to a method for preparing the salt form of compound I and/or the crystal form thereof, a pharmaceutical composition containing the salt form and/or the crystal form, and the use of same in the preparation of drugs for treating diseases, illnesses or conditions, or a method for treating diseases, illnesses or conditions.

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Provided herein are free base crystalline forms, crystalline salts, and an amorphous salts of omecamtiv mecarbil.

The present invention relates to amorphous and crystalline forms of valbenazine salt and the methods for their preparation.

The present invention relates to salt forms of the hematopoietic progenitor kinase 1 (HPK 1) inhibitors N-(2-((2S,4S)-4-Amino-2-(hydroxymethyl)pyrrolidin-1-yl)-5-fluorophenyl)-2-(2-fluoro-6-methoxyphenyl)pyrimidine-4-carboxamide and N-(2-((2S,4S)-4-Amino-2-(hydroxymethyl)pyrrolidin-1-yl)-4-(4-cyanopyridin-3-yl)phenyl)-2-(2-fluoro-6-methoxyphenyl)pyrimidine-4-carboxamide, including methods of preparation thereof, where the compounds are useful in the treatment of HPK1 mediated diseases such as cancer.

The present invention provides salts of zuclomiphene and crystalline forms thereof. Specific salts of zuclomiphene provided by the present invention include sulphate, phosphate, succinate, L-tartrate, tosylate, L-malate, maleate, malonate, fumarate, glycolate, and hemi-citrate. Also provided are pharmaceutical compositions including the zuclomiphene salts and crystalline forms thereof and the use of these salts in the treatment of a disorder selected from the group including osteoporosis, bone fractures, loss of bone mineral density (BMD) and hot flashes in a subject suffering therefrom.

Herein is provided a novel process for the preparation of methyl 6-(2,4-dichlorophenyl)-5-[4-[(3S)-1-(3-fluoropropyl)pyrrolidin-3-yl]oxyphenyl]-8,9-dihydro-7H-benzo[7]annulene-2-carboxylate by a Suzuki coupling of compound (3), wherein LG represents a leaving group, with an organoboron reagent:

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Compound (3) is obtained by activation of compound (4) with a leaving group LG, and compound (4) is obtained by alpha-arylation of methyl 5-oxo-6,7,8,9-tetrahydro-5H-benzo[7]annulene-2-carboxylate with 1-LG′-2,4-dichlorobenzene, wherein LG′ represents a leaving group:

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Herein are provided novel salts of methyl 6-(2,4-dichlorophenyl)-5-[4-[(3S)-1-(3-fluoropropyl)pyrrolidin-3-yl]oxyphenyl]-8,9-dihydro-7H-benzo[7]annulene-2-carboxylate namely the oxalate salt

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and the dibenzoyltartrate salt

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The invention describes hydrosoluble iron (III) oxyhydroxide complexes prepared from different sources of iron, amino acids and carboxylic acids. The iron (III) complexes have no undesirable residual taste and can be used as supplementation forms for the prevention or treatment of iron deficiency anemia in humans or animals and pharmaceutical or food compositions containing them.