Chugai Pharmaceutical Co.

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Chugai Pharmaceutical Co., Ltd.
Type Incorporation

Nihonbashi Mitsui Tower, Nihonbashi Muromachi 2-1-1, Chūō, Tokyo

On the registration Headquarter: Tokyo Kita (Tokyo)
Website [1]

Chugai Pharmaceutical Co., Ltd. (中外製薬株式会社 Chūgai Seiyaku Kabushikigaisha?) is a subsidiary drug manufacturer operating in Japan controlled by Hoffmann–La Roche, which owns 62% of the company as of June 30, 2014.[1] Previous to Roche's takeover in 2002, Chugai was a pioneering discoverer of many important pharmaceutical compounds. Osamu Nagayama is the current representative director, chairman, and CEO and Tatsuro Kosaka is the current representative director, president, and COO.


Other notable developments[edit]

Scientists at Chugai discovered an erythromycin-derived motilin agonist called Mitemcinal (aka GM-611 or 3'-N-dimethyl-11-deoxy-3'-N-isopropyl-12-O-methyl-11-oxo-8,9-didehydroerythromycin.) Mitemcinal was believed to have strong prokinetic properties, similar to its parent molecule, but lack antibiotic properties. Presently, erythromycin is commonly used off-label for gastric motility indications such as Gastroparesis. If Mitemcinal can be shown to be as effective a prokinetic agent, it would represent a significant advance in the GI field as treatment with this drug would not carry the risk of unintentional selection of antibiotic-resistant bacteria.

External links[edit]

  • Chugai Pharmaceutical Co., Ltd. [2]
  • The transfer of operations of the Company [2]