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Last Updated: April 26, 2024

Details for Patent: 5,550,165

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Summary for Patent: 5,550,165

Title:	Pharmaceutical compositions for the treatment of hereditary tyosinemia type I
Abstract:	The invention concerns novel pharmaceutical compositions containing as an active ingredient a 2-benzoyl-1,3-cyclohexanedione which is an inhibitor of the enzyme 4-hydroxyphenylpyruvate dioxygenase (HPPD). The compositions are valuable in the treating those disorders and diseases in which it is desirable to intervene in the metabolic sequences catalysed by HPPD, such as in treating tyrosinemia type I.
Inventor(s):	Ellis; Martin K. (Macclesfield, GB2), Lindstedt; Sven T. (Lund, SE), Lock; Edward A. (Wilmslow, GB2), Markstedt; Maj E. H. (Billdal, SE), Mutter; Linda C. (Bloomfield, CA), Prisbylla; Michael P. (Richmond, CA)
Assignee:	Zeneca Limited (London, GB2)
Application Number:	08/359,361
Patent Claim Types: see list of patent claims	Use; Composition; Compound; Formulation; Dosage form;

Drugs Protected by US Patent 5,550,165

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

Foreign Priority and PCT Information for Patent: 5,550,165

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
United Kingdom	9113622	Jun 24, 1991
United Kingdom	9206412	Mar 24, 1992

International Family Members for US Patent 5,550,165

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	178207	⤷ Try a Trial
Australia	1986092	⤷ Try a Trial
Australia	672361	⤷ Try a Trial
Canada	2072047	⤷ Try a Trial
Germany	122005000032	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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