Details for Patent: 8,329,752
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Which drugs does patent 8,329,752 protect, and when does it expire?
Patent 8,329,752 protects NAMZARIC and is included in one NDA.
Protection for NAMZARIC has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has fifty-seven patent family members in eighteen countries.
Summary for Patent: 8,329,752
Title: | Composition for administering an NMDA receptor antagonist to a subject |
Abstract: | The invention provides compostions for administering memantine to a subject. Memantine in an extended release form containing 22.5 to 30 mg memantine or a pharmaceutically acceptable salt achieves particular pharmacokinetic criteria such as change in plasma concentration of memantine over time and ratio of maximum memantine plasma concentration to mean memantine plasma concentration. |
Inventor(s): | Went; Gregory T. (Mill Valley, CA), Fultz; Timothy J. (Pleasant Hill, CA), Meyerson; Laurence R. (Las Vegas, NV) |
Assignee: | Adamas Pharmaceuticals, Inc. (Emeryville, CA) |
Application Number: | 13/536,008 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 8,329,752 |
Patent Claim Types: see list of patent claims | Composition; Formulation; Dosage form; |
Recent additions to Drugs Protected by US Patent 8,329,752
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | Type | RLD | Patent No. | Product | Substance | Delist Req. | Patent Expiration | Usecode | Patented / Exclusive Use |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
>Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >Type | >RLD | >Patent No. | >Product | >Substance | >Delist Req. | >Patent Expiration | >Usecode | >Patented / Exclusive Use |
Drugs Protected by US Patent 8,329,752
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Abbvie | NAMZARIC | donepezil hydrochloride; memantine hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 206439-003 | Jul 18, 2016 | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | ||||
Abbvie | NAMZARIC | donepezil hydrochloride; memantine hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 206439-001 | Dec 23, 2014 | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | ||||
Abbvie | NAMZARIC | donepezil hydrochloride; memantine hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 206439-004 | Jul 18, 2016 | AB | RX | Yes | No | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | |||
Abbvie | NAMZARIC | donepezil hydrochloride; memantine hydrochloride | CAPSULE, EXTENDED RELEASE;ORAL | 206439-002 | Dec 23, 2014 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a 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 8,329,752
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Austria | E481096 | ⤷ Try a Trial | |||
Australia | 2005209310 | ⤷ Try a Trial | |||
Australia | 2005215767 | ⤷ Try a Trial | |||
Australia | 2005215775 | ⤷ Try a Trial | |||
Australia | 2005309601 | ⤷ Try a Trial | |||
Australia | 2006244297 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |