Details for Patent: 5,886,035

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Which drugs does patent 5,886,035 protect, and when does it expire?

Patent 5,886,035 protects ZIOPTAN and is included in one NDA.

This patent has twenty patent family members in thirteen countries.

Summary for Patent: 5,886,035

Title:	Difluoroprostaglandin derivatives and their use
Abstract:	A fluorine-containing prostaglandin derivative of the formula (1) (or a salt thereof) and a medicine containing it, particularly, a preventive or therapeutic medicine for an eye disease: ##STR1## wherein A is a vinylene group or the like, R.sup.1 is an aryloxyalkyl group or the like, R.sup.2 and R.sup.3 are hydrogen atoms or the like, and Z is OR.sup.4 (wherein OR.sup.4 is a hydrogen atom or an alkyl group) or the like.
Inventor(s):	Shirasawa; Eiichi (Ikoma, JP), Kageyama; Masaaki (Ikoma, JP), Nakajima; Tadashi (Ikoma, JP), Nakano; Takashi (Yokohama, JP), Mori; Nobuaki (Yokohama, JP), Sasakura; Hideshi (Yokohama, JP), Matsumura; Yasushi (Yokohama, JP), Morizawa; Yoshitomi (Yokohama, JP)
Assignee:	Asahi Glass Company Ltd. (Tokyo, JP) Santen Pharmaceutical Co., Ltd. (Osaka, JP)
Application Number:	08/993,017
Patent Litigation and PTAB cases:	See patent lawsuits and PTAB cases for patent 5,886,035
Prior Art and Litigation Support	Order Prior Art and Litigation support for Patent 5,886,035
Patent Claim Types: see list of patent claims	Compound; Use;

Drugs Protected by US Patent 5,886,035

Glossary

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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
Oak Pharms Inc	ZIOPTAN	tafluprost	SOLUTION/DROPS;OPHTHALMIC	202514-001	Feb 10, 2012		RX	Yes	Yes	➤ Try a Free Trial	➤ Try a Free Trial	Y	Y		REDUCTION OF ELEVATED INTRAOCULAR PRESSURE IN PATIENTS WITH OPEN ANGLE GLAUCOMA OR OCULAR HYPERTENSION	➤ Try a Free Trial
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: 5,886,035

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Japan	8-348614	Dec 26, 1996
Japan	9-074054	Mar 26, 1997
Japan	9-172477	Jun 27, 1997

International Family Members for US Patent 5,886,035

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	225770	➤ Try a Free Trial
Canada	2225761	➤ Try a Free Trial
China	1108289	➤ Try a Free Trial
China	1187486	➤ Try a Free Trial
Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration

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