Details for Patent: 6,537,983

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Summary for Patent: 6,537,983

Title:	Anti-inflammatory androstane derivatives
Abstract:	According to one aspect of the invention, there is provided a pharmaceutical formulation for administration by inhalation comprising a compound of formula (I), ##STR1## wherein R.sub.1 represents C.sub.1-6 alkyl or C.sub.1-6 haloalkyl; R.sub.2 represents --C(.dbd.O)-aryl or --C(.dbd.O)-heteroaryl; R.sub.3 represents hydrogen, methyl (which may be in either the .alpha. or .beta. configuration) or methylene; R.sub.4 and R.sub.5 are the same or different and each represents hydrogen or halogen; and ----- represents a single or a double bond; and salts and solvates thereof together with a long-acting .beta..sub.2 -adrenoreceptor agonist which formulation has a therapeutically useful effect in the treatment of inflammatory disorders of the respiratory tract over a period of 24 hours or more.
Inventor(s):	Biggadike; Keith (Stevenage, GB), Jones; Paul Spencer (Stevenage, GB), Payne; Jeremy John (Stevenage, GB)
Assignee:	SmithKline Beecham Corporation (Philadelphia, PA)
Application Number:	10/066,961
Patent Claim Types: see list of patent claims	Formulation; Compound; Use; Composition; Delivery;

Drugs Protected by US Patent 6,537,983

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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: 6,537,983

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
United Kingdom	0108800	Apr 07, 2001

International Family Members for US Patent 6,537,983

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
African Regional IP Organization (ARIPO)	1422	See Plans and Pricing
Argentina	032361	See Plans and Pricing
Argentina	032471	See Plans and Pricing
Argentina	038348	See Plans and Pricing
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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