Abstract: The present invention relates to processes for the preparation of Phosphatidylinositol 3-Kinase Inhibitor (PI3K) compound of formula-1 via novel intermediates (I).

Abstract: The present invention is directed to polymorphic forms of Pitavastatin sodium and processes for preparation of the same.

Abstract: The present invention provides an improved process for preparation of an intermediate of apremilast. The present invention also provides an improved process for preparation of apremilast. This invention also provides novel polymorphs of apremilast. The present invention also provides pharmaceutical compositions of novel polymorphs of apremilast. This invention also provides a process for preparation of novel polymorphs of apremilast, which are cost-effective, robust, and viable at plant scale.

Abstract: A one-pot process is disclosed for the preparation of pharmaceutical grade ferric citrate that includes preparing a ferric hydroxide slurry followed by treatment with a citrate ion source to yield pharmaceutical grade ferric citrate.

Abstract: The present invention provides process for preparation of cysteamine bitartrate comprising reacting cysteamine or its salt with tartaric acid. The present invention further provides crystalline form L1 of cysteamine bitartrate having characteristic diffraction peaks at 10.36, 14.54, 17.23, 18.03, 19.24, 20.76, 21.20, 22.02, 23.37, 23.64, 27.71, 28.28, 29.26, 31.33, 32.84, 33.83, 35.51, 36.74±0.2 degree two theta in an X-ray diffraction pattern and process for preparation thereof. The present invention provides crystalline form L2 of cysteamine bitartrate having characteristic diffraction peaks at 7.4, 10.3, 11.0, 11.4, 14.4, 14.9, 18.6, 19.4, 20.1, 20.8, 21.9, 22.3, 22.5, 23.5±0.2 degree two theta in an X-ray diffraction pattern and process for preparation thereof.

Abstract: The present invention provides one pot process for preparation of highly pure unsaturated cinacalcet hydrochloride (II) comprising: i) converting 3-(trifluromethyl) cinnamic acid (III) into 3-(3-(trifluoromethyl)phenyl)prop-2-en-1-ol (IV), ii) converting 3-(3-(trifluoromethyl)phenyl)prop-2-en-1-ol (IV) to compound (V), wherein R is Cl, Br, I, tosylate and mesylate, Formula (V) iii) reacting compound (V) with (R)-1-(1-Naphthyl) ethylamine (VI) in presence of base followed by treatment with hydrochloric acid. The present invention further provides conversion of unsaturated cinacalcet hydrochloride (II) to cinacalcet hydrochloride (I).

Abstract: The present invention is directed to process for preparation of ?-form crystal of Mirabegron, (R)-2-(2-aminothiazol-4-yl)-N-(4-(2-((2-hydroxy-2-phenylethyl) amino) ethyl) phenyl) acetamide of formula (1).

Abstract: The present invention is directed to polymorphic forms of Pitavastatin sodium and processes for preparation of the same.

Abstract: The present invention provides an improved process for the preparation of Efinaconazole in higher yield by the ring-opening addition reaction of epoxytriazole with 4-methylenepiperidine or its acid addition salt under mild conditions without using a large excess of 4-methylenepiperidine in the presence of an alkali or an alkaline earth metal halide.

Abstract: The invention relates to salts of Obeticholic Acid, their amorphous and crystalline polymorphic form and processes for preparation thereof.

Abstract: The present invention relates to a process for the preparation of Levothyroxine and salts thereof. The process described in the present invention provides increase in the yields and purity comprising the use of sodium iodide and sodium hypochlorite as iodinating agent.

Abstract: Disclosed herein a process for the isolation of intermediate of Vortioxetine in a solid state form and an improved, commercially viable and industrially advantageous process for the preparation of vortioxetine or a pharmaceutically acceptable salt thereof, in high yield and purity.

Abstract: The present invention is directed to process for preparation of ?-form crystal of Mirabegron, (R)-2-(2-aminothiazol-4-yl)-N-(4-(2-((2-hydroxy-2-phenylethyl) amino) ethyl) phenyl) acetamide of formula (1).

Abstract: The present invention is directed towards a manufacturing method for an iron containing phosphate adsorbent. Said iron containing phosphate adsorbent is characterized by a PSD d(0.9) in the range of 20 ?m to 80 ?m, a BET active surface area less than 15 m2/gm and phosphate binding in the range of 35 to 60 mg/gm.

Abstract: The present invention is directed to polymorphic forms of Pitavastatin sodium and processes for preparation of the same.

Abstract: The present invention pertains to process for preparing nucleoside phosphoramidate and its intermediate. The present invention provides novel intermediate, its process for preparation and its use for the preparation of Sofosbuvir.

Abstract: The present invention relates to a process for the preparation of Levothyroxine and salts thereof. The process described in the present invention provides increase in the yields and purity comprising the use of sodium iodide and sodium hypochlorite as iodinating agent.

Abstract: Provided herein are novel salts of raltegravir, viz., meglumine salt, erbumine salt, ammonium salt, tris salt and L-arginine salt of raltegravir and processes for their preparation.

Abstract: The present invention relates to a stable amorphous Raltegravir potassium premix, method of making and pharmaceutical composition thereof.

Abstract: The present invention provides novel salts of raltegravir, viz., meglumine salt, erbumine salt, ammonium salt, tris salt and L-arginine salt of raltegravir and processes for their preparation.