Serving 500+ biopharmaceutical companies globally:
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Serving 500+ biopharmaceutical companies globally:
Generated: July 26, 2017
Which drugs does patent 8,114,909 protect, and when does it expire?
| Title: | Treating or preventing restless legs syndrome using prodrugs of GABA analogs |
| Abstract: | Disclosed herein are methods of using prodrugs of gamma aminobutyric acid (GABA) analogs and pharmaceutical compositions thereof to treat or prevent restless legs syndrome in humans, and pharmaceutical compositions of prodrugs of GABA analogs useful in treating or preventing restless legs syndrome. |
| Inventor(s): | Barrett; Ronald W. (Saratoga, CA), Canafax; Daniel M. (Half Moon Bay, CA) |
| Assignee: | XenoPort, Inc. (Santa Clara, CA) |
| Application Number: | 10/969,196 |
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Patent Claim Types: see list of patent claims | Use; Dosage form; |
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Arbor Pharms Llc | HORIZANT | gabapentin enacarbil | TABLET, EXTENDED RELEASE;ORAL | 022399-002 | Dec 13, 2011 | RX | Yes | No | ► Subscribe | ► Subscribe | TREATMENT OF MODERATE-TO-SEVERE PRIMARY RESTLESS LEG SYNDROME IN ADULTS | ||||||||||||||||||
Arbor Pharms Llc | HORIZANT | gabapentin enacarbil | TABLET, EXTENDED RELEASE;ORAL | 022399-001 | Apr 6, 2011 | RX | Yes | Yes | ► Subscribe | ► Subscribe | TREATMENT OF MODERATE-TO-SEVERE PRIMARY RESTLESS LEG SYNDROME IN ADULTS | ||||||||||||||||||
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| Country | Document Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Russian Federation | 2458049 | ► Subscribe | |||||||||||||||||||||||||||
| Russian Federation | 2009131325 | ► Subscribe | |||||||||||||||||||||||||||
| Russian Federation | 2377234 | ► Subscribe | |||||||||||||||||||||||||||
| Russian Federation | 2006112549 | ► Subscribe | |||||||||||||||||||||||||||
| New Zealand | 579515 | ► Subscribe | |||||||||||||||||||||||||||
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws,
it is advisable to have patent counsel verify freedom to operate.
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Serving 500+ biopharmaceutical companies globally:
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.
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