Ctc Bio, Inc.

Other

Hong-Ryeol Jeon

Bong-Sang Lee

Su-Jun Park

Do-Woo Kwon

Se-Geun Yu

Seong-Shin Kwak

Hyun-Jung Park

Bong-Geun Cha

Jun-Ki Kim

Ki-Hong Sung

Sun-Ahe Lee

Hwa-Gyun Oh

Dong-Ryun Oh

Dong-Jin Ha

Hong-Suk Kye

Jeong-Seo Park

Se-Heum Oh

Ji-yeong Han

Jeong-Hwa Yoo

Myeong-Cheol Kil

The present invention provides a method for preparing a film comprising a high amount of a sildenafil free base uniformly dispersed therein and having a suitable thickness and size, as well as flexibility providing good handling stability and being not prone to breaking. The present invention also provides a sildenafil free base-containing film prepared from the method.

Sildenafil-free base-containing film preparation and method for producing same

The present invention relates to a method for preparing an itraconazole-containing solid dispersion. The itraconazole-containing solid dispersion according to the preparing method of the present invention has both improved solubility and rapid dissolution rate so that it has an excellent bioavailability. The itraconazole-containing solid dispersion of the present invention is also independent of pH variation of human stomach so that it can minimize the absorption variation of intra- and inter-individuals. In addition, the itraconazole-containing solid dispersion according to the preparing method of the present invention is stable for a long time. The present invention also provides an economical and environment-friendly method for manufacturing an itraconazole-containing composition because the method adds a lactic acid in a solution comprising itraconazole to decrease the amount of an organic solvent needed to dissolve itraconazole.

Manufacturing method of solid dispersion containing itraconazole

The present invention provides choline alfoscerate-containing pharmaceutical preparations which have improved storage-stability and are easily taken. The present invention also provides a method for manufacturing pharmaceutical preparations comprising choline alfoscerate, which is easy and simple and is performed by normal manufacturing equipments.

Pharmaceutical formulation containing choline alfoscerate

The present invention relates to a composition and method for treating or preventing white spot syndrome virus of arthropod. The present invention is based on usingextract, and preferably, a mixture ofextract andextract as effective agent. More preferably, the present invention provides a composition for treating or preventing white spot syndrome virus, comprisingextract andextract which are coated by a polymer. The present invention also provides a method for treating or preventing white spot syndrome virus of arthropod, usingextract andextract which are coated by a polymer.

Composition and method for treating or preventing white spot syndrome virus

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Gyeonggi-do, South Korea

Hong-Ryeol Jeon