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Generated: July 28, 2017

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Which drugs does patent 7,358,366 protect, and when does it expire?

Patent ► Subscribe protects AVANDARYL, AVANDAMET, and AVANDIA, and is included in three NDAs. There have been zero Paragraph IV challenges on Avandaryl and

Protection for AVANDARYL has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has expired prematurely due to non-payment of maintenance fees. See details below.

Summary for Patent: ► Subscribe

Title:	Thiazolidinedione derivative and its use as antidiabetic
Abstract:	A polymorphic form of 5-[4-[2-(N-methyl-N-(2-pyridyl)amino)ethoxy]benzyl]thiazolidine-2,4-dione- , maleic acid salt (the "Polymorph") characterised in that it provides: (i) an infra red spectrum containing peaks at 1752, 1546, 1154, 621, and 602 cm.sup.-1; and/or (ii) a Raman spectrum containing peaks at 1751, 1243 and 602 cm.sup.-1; and/or (iii) a solid-state nuclear magnetic resonance spectrum containing peaks at 111.9, 114.8, 119.6, 129.2, 134.0, 138.0, 144.7, 153.2, 157.1, 170.7, 172.0, and 175.0 ppm; and/or (iv) an X-ray powder diffraction (XRPD) pattern which gives calculated lattice spacings of 6.46, 5.39, 4.83, 4.68, 3.71, 3.63, 3.58, and 3.48 Angstroms; a process for preparing such a compound, a pharmaceutical composition containing such a compound and the use of such a compound in medicine.
Inventor(s):	Blackler; Paul David James (Cadiz, ES), Giles; Robert Gordon (Tonbridge, GB), Moore; Stephen (Tonbridge, GB), Sasse; Michael John (Tonbridge, GB)
Assignee:	SmithKline Beecham p.l.c. (Brentford, Middlesex, GB)
Application Number:	11/458,471
Patent Claim Types: see list of patent claims	Compound;

Glossary

Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	Type	RLD	RS	Patent No.	Patent Expiration	Delist Req.
Sb Pharmco	AVANDARYL	glimepiride; rosiglitazone maleate	TABLET;ORAL	021700-001	Nov 23, 2005	DISCN	Yes	No	► Subscribe	► Subscribe	Y
Sb Pharmco	AVANDARYL	glimepiride; rosiglitazone maleate	TABLET;ORAL	021700-002	Nov 23, 2005	DISCN	Yes	No	► Subscribe	► Subscribe	Y
Sb Pharmco	AVANDARYL	glimepiride; rosiglitazone maleate	TABLET;ORAL	021700-004	Mar 30, 2007	DISCN	Yes	No	► Subscribe	► Subscribe	Y
Sb Pharmco	AVANDARYL	glimepiride; rosiglitazone maleate	TABLET;ORAL	021700-003	Nov 23, 2005	DISCN	Yes	No	► Subscribe	► Subscribe	Y
Sb Pharmco	AVANDARYL	glimepiride; rosiglitazone maleate	TABLET;ORAL	021700-005	Mar 30, 2007	DISCN	Yes	No	► Subscribe	► Subscribe	Y

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Foreign Priority and PCT Information for Patent: ► Subscribe

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
United Kingdom	9909471.6	Apr 23, 1999
United Kingdom	9912195.6	May 25, 1999

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