Details for Patent: 7,544,370
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Which drugs does patent 7,544,370 protect, and when does it expire?
Patent 7,544,370 protects PROTONIX and is included in one NDA.
Protection for PROTONIX has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.
This patent has thirty-five patent family members in twenty-eight countries.
Summary for Patent: 7,544,370
Title: | Pantoprazole multiparticulate formulations |
Abstract: | Pantoprazole sodium multiparticulates are described which avoid sticking to nasogastric and gastronomy tubes. The pantoprazole multiparticulates have a spheroid core of pantoprazole or an enantiomer thereof, or a salt thereof, a surfactant, and a distintegrant; a sub coat which is comprised of hydroxypropyl methylcellulose (hypromellose) and water, an enteric coat on the sub-coat, and a final seal coat over the enteric coat, which is composed of hydroxypropyl methylcellulose (hypromellose) and water. |
Inventor(s): | Venkata Ramana Rao; Sripriya (Iselin, NJ), Shah; Syed M. (East Hanover, NJ), Tatapudy; Hanumantharao (Suffern, NJ), Saunders; Richard William (Palisades, NY), Fawzi; Mahdi (Morristown, NJ), Nagi; Arwinder (Thiells, NY), Singh; Shailesh (Bardonia, NY), Hasan; Sumon A. (Monroe, NY) |
Assignee: | Wyeth (Madison, NJ) |
Application Number: | 10/955,567 |
Patent Claim Types: see list of patent claims | Use; Formulation; Dosage form; |
Drugs Protected by US Patent 7,544,370
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Wyeth Pharms | PROTONIX | pantoprazole sodium | FOR SUSPENSION, DELAYED RELEASE;ORAL | 022020-001 | Nov 14, 2007 | AB | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | |||
>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 7,544,370
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Argentina | 045956 | ⤷ Sign Up | |||
Australia | 2004278037 | ⤷ Sign Up | |||
Brazil | PI0415014 | ⤷ Sign Up | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |