Sustained-release pharmaceutical composition for treatment and prevention of eye disease

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10208082
APP PUB NO 20170260228A1
SERIAL NO

15510208

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention relates to a terpenoid derivative that has the ability to activate the Keap1/Nrf2/ARE signaling pathway and is excellent in anti-inflammatory action and cytoprotective action, and a sustained-release pharmaceutical composition effective for the treatment and prevention of a posterior eye disease caused by oxidative stress, comprising the terpenoid derivative as an active ingredient. The present invention provides a local administration-type sustained-release pharmaceutical composition for the treatment or prevention of a posterior eye disease, comprising the terpenoid derivative of the present invention as an active ingredient, wherein the sustained-release pharmaceutical composition maintains a pharmacological action thereof for 1 week or longer by the sustained release of the terpenoid derivative under physiological conditions and has a base material administrable to the vitreous body and a form administrable to the vitreous body.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DAIICHI SANKYO COMPANY LIMITED3-5-1 NIHONBASHI HONCHO CHUO-KU TOKYO 103-8426

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hatano, Emiko Urayasu, JP 4 6
Iizuka, Mayumi Edogawa-ku, JP 4 3
Inoue, Tatsuya Ota-ku, JP 100 568
Iwasaki, Masaru Edogawa-ku, JP 12 176
Kasuya, Yuji Sumida-ku, JP 28 234
Komoriya, Satoshi Fujisawa, JP 26 233
Masuda, Kayoko Setagaya-ku, JP 4 6
Minami, Masako Taitou-ku, JP 2 3
Murakami, Yoko Bunkyo-ku, JP 8 19
Nakagami, Yasuhiro Kobe, JP 22 216
Ohnuki, Takashi Yamato, JP 7 35
Ono, Yasunori Ichikawa, JP 44 249
Sakamoto, Atsunobu Edogawa-ku, JP 12 87
Yoshida, Kazuhiro Setagaya-ku, JP 333 2369

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 19, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 19, 2030
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00