Abstract: According to an aspect, provided are a composite tablet and a method of preparing the composite tablet, wherein the composite tablet may include a first layer including dry granules that include sitagliptin or a pharmaceutically acceptable salt thereof, or a hydrate thereof, and dapagliflozin or a pharmaceutically acceptable salt thereof, or a hydrate thereof, and a second layer including wet granules that include metformin or a pharmaceutically acceptable salt thereof and colloidal silicon dioxide.

Abstract: The present invention relates to a pharmaceutical preparation comprising a granule comprising a compound of Chemical Formula 1 or a pharmaceutically acceptable salt thereof, and a diluent. The pharmaceutical preparation has a high productivity of the preparation due to excellent tableting properties, friability, and mass uniformity. The pharmaceutical preparation has low generated amount of impurities and high stability.

Abstract: Provided are a composite capsule and a method of preparing the composite capsule. The composite capsule includes a first dissolving part including a core, an inner coating layer on the core, and a first enteric coating layer on the inner coating layer, wherein core contains, as an active ingredient, esomeprazole or a pharmaceutically acceptable salt thereof. The composite capsule further includes a second dissolving part including a core, which contains, as an active ingredient, esomeprazole or a pharmaceutically acceptable salt thereof, an inner coating layer on the core, and a second enteric coating layer on the inner coating layer.

Abstract: Disclosed is a pharmaceutical formulation containing esomeprazole or a pharmaceutically acceptable salt thereof. The pharmaceutical formulation, based on considerably improved pH-dependent drug release characteristics, starts to release the esomeprazole or a pharmaceutically acceptable salt thereof at a target delay time after oral administration, continues the release for a predetermined time, and finishes the release after a predetermined time, thereby providing excellent patient convenience and excellent therapeutic effects, as compared to conventional other formulations.

Abstract: Disclosed is a pharmaceutical formulation containing esomeprazole or a pharmaceutically acceptable salt thereof. The pharmaceutical formulation, based on considerably improved pH-dependent drug release characteristics, starts to release the esomeprazole or a pharmaceutically acceptable salt thereof at a target delay time after oral administration, continues the release for a predetermined time, and finishes the release after a predetermined time, thereby providing excellent patient convenience and excellent therapeutic effects, as compared to conventional other formulations.

Abstract: Provided are a composite capsule and a method of preparing the composite capsule. The composite capsule includes a first dissolving part including a core, an inner coating layer on the core, and a first enteric coating layer on the inner coating layer, wherein core contains, as an active ingredient, esomeprazole or a pharmaceutically acceptable salt thereof. The composite capsule further includes a second dissolving part including a core, which contains, as an active ingredient, esomeprazole or a pharmaceutically acceptable salt thereof, an inner coating layer on the core, and a second enteric coating layer on the inner coating layer.

Abstract: Disclosed is a pharmaceutical formulation containing esomeprazole or a pharmaceutically acceptable salt thereof. The pharmaceutical formulation, based on considerably improved pH-dependent drug release characteristics, starts to release the esomeprazole or a pharmaceutically acceptable salt thereof at a target delay time after oral administration, continues the release for a predetermined time, and finishes the release after a predetermined time, thereby providing excellent patient convenience and excellent therapeutic effects, as compared to conventional other formulations.

Abstract: A composite capsule and a method of preparing the same are provided. The composite capsule includes: a raloxifene separate layer including raloxifene or a pharmaceutically acceptable salt thereof; and a vitamin D separate layer including vitamin D or a derivative thereof, wherein the raloxifene separate layer and the vitamin D separate layer are separated from one another in the composite capsule.

Abstract: The present invention relates to a complex granule formulation comprising a first granular part comprising levocetirizine or its pharmaceutically acceptable salt, cyclodextrin or its derivative, and an alkalinizing agent; and a second granular part comprising montelukast or its pharmaceutically acceptable salt, cyclodextrin or its derivative, and an alkalinizing agent. This formulation can effectively inhibit the production of related compounds of levocetirizine and montelukast by allowing levocetirizine and montelukast to form clathrate complexes with cyclodextrin, and using an alkalinizing agent. This formulation not only shows increased stability and bioavailability, but also improves patient compliance owing to its effective masking of bitter taste.

Abstract: The present invention relates to a liquid formulation comprising a solubilizer and montelukast or pharmaceutically acceptable salt thereof in a solution state as an active ingredient, and a method for preparing same. The liquid formulation of the present invention allows montelukast or pharmaceutically acceptable salt thereof to be substantially dissolved and present in a solution state, thereby preventing decrease of dissolution over time and increasing its bioavailability. In addition, because the liquid formulation of the present invention shows superior stability, taste and flavor, its medication compliance can be enhanced, and it can be effectively utilized for asthma and allergic rhinitis patients.

Abstract: The present invention relates to a complex granule formulation comprising a first granular part comprising levocetirizine or its pharmaceutically acceptable salt, cyclodextrin or its derivative, and an alkalinizing agent; and a second granular part comprising montelukast or its pharmaceutically acceptable salt, cyclodextrin or its derivative, and an alkalinizing agent. This formulation can effectively inhibit the production of related compounds of levocetirizine and montelukast by allowing levocetirizine and montelukast to form clathrate complexes with cyclodextrin, and using an alkalinizing agent. This formulation not only shows increased stability and bioavailability, but also improves patient compliance owing to its effective masking of bitter taste.

Abstract: The present invention relates to a pharmaceutical formulation for oral administration for preventing or treating allergic rhinitis or asthma, which comprises: (a) a first particle part comprising levocetirizine or a pharmaceutically acceptable salt thereof and an organic acid; and (b) a second particle part comprising montelukast or a pharmaceutically acceptable salt thereof. The pharmaceutical formulation according to the present invention comprises an organic acid as a stabilizing agent, which can effectively inhibit the production of levocetirizine and montelukast related substances, and thus, show good stability.

Abstract: Disclosed is a capsule formulation for preventing or treating allergic rhinitis and asthma, which comprises two separate layers of: (1) a Montelukast layer comprising montelukast or a pharmaceutically acceptable salt thereof; and (2) a Levocetirizine layer comprising levocetirizine or a pharmaceutically acceptable salt thereof; and a method for the preparation thereof. The capsule formulation according to the present invention can completely separate two active ingredients, thereby minimizing the reactivity between them and improving product stability against aging effects, and thus, can optimize the therapeutic effects.

Abstract: Provided is a composite formulation comprising multi-unit spheroidal tablets (MUSTs) encapsulated in a hard capsule and a method for preparing same. The inventive hard capsule composite formulation can effectively charge the MUSTs in the limited space of the capsule, which allows charging a high dose of different pharmaceutically active ingredients in a capsule with a relatively small size, to thereby increase the productivity and render it readily administered to patients. Also, the capsule has a good dissolution rate because the pharmaceutically active ingredients contained in the capsule are separated from one another; therefore, the dissolution rates of the ingredients are less affected by one another. It may also be possible to maximize the therapeutic effects of the pharmaceutically active ingredients since the composite formulation has good stability.

Abstract: The present invention relates to a pharmaceutical formulation for oral administration for preventing or treating allergic rhinitis or asthma, which comprises: (a) a first particle part comprising levocetirizine or a pharmaceutically acceptable salt thereof and an organic acid; and (b) a second particle part comprising montelukast or a pharmaceutically acceptable salt thereof. The pharmaceutical formulation according to the present invention comprises an organic acid as a stabilizing agent, which can effectively inhibit the production of levocetirizine and montelukast related substances, and thus, show good stability.

Abstract: Disclosed is a capsule formulation for preventing or treating allergic rhinitis and asthma, which comprises two separate layers of: (1) a Montelukast layer comprising montelukast or a pharmaceutically acceptable salt thereof; and (2) a Levocetirizine layer comprising levocetirizine or a pharmaceutically acceptable salt thereof; and a method for the preparation thereof. The capsule formulation according to the present invention can completely separate two active ingredients, thereby minimizing the reactivity between them and improving product stability against aging effects, and thus, can optimize the therapeutic effects.