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Serving hundreds of leading biopharmaceutical companies globally:

Healthtrust
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Cipla
UBS
Daiichi Sankyo
Boehringer Ingelheim
Cerilliant
Queensland Health
Medtronic

Generated: April 23, 2018

DrugPatentWatch Database Preview

Details for Patent: 6,194,415

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Summary for Patent: 6,194,415
Title: Method of using (2-imidazolin-2-ylamino) quinoxoalines in treating neural injury
Abstract:The present invention provides a method of protecting the optic or retinal nerve cells of a mammal comprising administering to said mammal suffering from or at risk of suffering a noxious action on said nerve cells an effective amount of a compound of formula I to inhibit or prevent nerve cell injury or death ##STR1## wherein the 2-imidazolin-2-ylamino group is in either the 5- or 6-position of the quinoxaline nucleus; x, y and z are in any of the remaining 5-, 6-, 7- or 8-positions and are selected from hydrogen, halogen, lower alkyl, lower alkoxy or trifluoromethyl; and R is an optional substituent in either the 2- or 3-position of the quinoxaline nucleus and may be hydrogen, lower alkyl or lower alkoxy, or pharmaceutically acceptable salts thereof and mixtures thereof. Such noxious action may result from glaucomatous optic neuropathy, age related macular degeneration or retinitis pigmentosa.
Inventor(s): Wheeler; Larry A. (Irvine, CA), Woldemussie; Elizabeth (Laguna Niguel, CA), Lai; Ronald K. (Irvine, CA)
Assignee: Allergan Sales, Inc. (
Application Number:09/225,036
Patent Claim Types:
see list of patent claims
Use;

Drugs Protected by US Patent 6,194,415

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted
Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Patent Submitted

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International Patents Family Members for US Patent 6,194,415

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Austria 311187 ➤ Try a Free Trial
Austria 322267 ➤ Try a Free Trial
Austria 447956 ➤ Try a Free Trial
Australia 6386496 ➤ Try a Free Trial
Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration

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Serving hundreds of leading biopharmaceutical companies globally:

Merck
Cipla
Mallinckrodt
US Army
Cantor Fitzgerald
Chubb
Accenture
Covington
Chinese Patent Office

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