Get our Free Patent Expiration Newsletter

Serving leading biopharmaceutical companies globally:

Dow
Boehringer Ingelheim
Baxter
Medtronic
AstraZeneca
Express Scripts

Last Updated: December 5, 2019

DrugPatentWatch Database Preview

Details for Patent: 8,795,725

See Plans and Pricing

« Back to Dashboard

Summary for Patent: 8,795,725
Title:GABA analog prodrug sustained release oral dosage forms
Abstract: Sustained release oral dosage forms of a gabapentin prodrug, 1-{[(.alpha.-isobutanoyloxyethoxy)carbonyl]aminomethyl}-1-cyclohexane acetic acid, are disclosed. The dosage forms are useful for treating or preventing diseases and disorders for which gabapentin is therapeutically effective.
Inventor(s): Cundy; Kenneth C. (Redwood City, CA), Sastry; Srikonda (Sunnyvale, CA), Leung; Manshiu (Daily City, CA), Kadri; Balaji V. (Tampa, FL), Stach; Paul E. (Plymouth, MN)
Assignee: XenoPort, Inc. (Santa Clara, CA)
Application Number:11/269,045
Patent Claim Types:
see list of patent claims
Compound; Dosage form; Composition; Use;

Drugs Protected by US Patent 8,795,725

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Arbor Pharms Llc HORIZANT gabapentin enacarbil TABLET, EXTENDED RELEASE;ORAL 022399-002 Dec 13, 2011 RX Yes No   Start Trial   Start Trial Y TREATMENT OF MODERATE-TO-SEVERE PRIMARY RESTLESS LEG SYNDROME IN ADULTS   Start Trial
Arbor Pharms Llc HORIZANT gabapentin enacarbil TABLET, EXTENDED RELEASE;ORAL 022399-002 Dec 13, 2011 RX Yes No   Start Trial   Start Trial Y MANAGEMENT OF POSTHERPETIC NEURALGIA (PHN) IN ADULTS   Start Trial
Arbor Pharms Llc HORIZANT gabapentin enacarbil TABLET, EXTENDED RELEASE;ORAL 022399-001 Apr 6, 2011 RX Yes Yes   Start Trial   Start Trial Y MANAGEMENT OF POSTHERPETIC NEURALGIA (PHN) IN ADULTS   Start Trial
Arbor Pharms Llc HORIZANT gabapentin enacarbil TABLET, EXTENDED RELEASE;ORAL 022399-001 Apr 6, 2011 RX Yes Yes   Start Trial   Start Trial Y TREATMENT OF MODERATE-TO-SEVERE PRIMARY RESTLESS LEG SYNDROME IN ADULTS   Start 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

International Family Members for US Patent 8,795,725

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Australia 2005301970   Start Trial
Brazil PI0517227   Start Trial
Canada 2584338   Start Trial
China 101068538   Start Trial
China 102429882   Start Trial
European Patent Office 1811986   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

Make Better Decisions: Try a trial or see plans & pricing

Serving leading biopharmaceutical companies globally:

McKesson
Express Scripts
Dow
Medtronic
Moodys
Merck

Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors. Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided data. The data presented herein is for information purposes only. There is no warranty that the data contained herein is error free. thinkBiotech performs no independent verifification of facts as provided by public sources nor are attempts made to provide legal or investing advice. Any reliance on data provided herein is done solely at the discretion of the user. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.