Plasma protein effective for suppressing cough

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United States of America Patent

PATENT NO 8569238
APP PUB NO 20130224179A1
SERIAL NO

13845643

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Abstract

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The activated Factor XI is provided as an antitussive for cough caused by the stimulation at the tracheal bifurcation such as chronic cough. A pharmaceutical composition for prevention, treatment and/or symptom amelioration of cough, comprising a polypeptide chain as an active ingredient and a pharmaceutically acceptable carrier, wherein the polypeptide chain consists of a full length amino acid sequence constituting activated Factor XI (hereinafter also referred to as “FXIa”), the amino acid sequence with one or several amino acids therein being deleted, substituted or added, or a partial sequence of either of the above amino acid sequences, or an amino acid sequence comprising as a part any of the above amino acid sequences.

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Patent Owner(s)

Patent OwnerAddress
THE CHEMO-SERO-THERAPEUTIC RESEARCH INSTITUTEKUMAMOTO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akaike, Norio Kumamoto, JP 5 0
Hamamoto, Takayoshi Kumamoto, JP 10 152
Hirashima, Masaki Kikuchi, JP 24 130
Imuta, Megumi Kawasaki, JP 2 0
Kamei, Shintaro Kumamoto, JP 5 12
Maeda, Hiroaki Kikuchi, JP 98 1001
Ogawa, Sachie Cambridge, US 2 0
Okuda, Sachio Kumamoto, JP 6 11
Shindome, Asami Kumamoto, JP 2 0
Takahama, Kazuo Kumamoto, JP 5 11
Umehashi, Misako Kumamoto, JP 2 0
Wada, Ryoko Kumamoto, JP 2 0

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