Details for Patent: 7,915,275
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Which drugs does patent 7,915,275 protect, and when does it expire?
Patent 7,915,275 protects XIFAXAN and is included in one NDA.
This patent has ninety-three patent family members in thirty-seven countries.
Summary for Patent: 7,915,275
Title: | Use of polymorphic forms of rifaximin for medical preparations |
Abstract: | The present invention relates to Rifaximin polymorphic forms .alpha., .beta. and .gamma., to their use in medicinal preparations for the oral or topical route and to therapeutic methods using them. |
Inventor(s): | Viscomi; Giuseppe C. (Bologna, IT), Campana; Manuela (Bologna, IT), Confortini; Donatella (Bologna, IT), Barbanti; Miriam (Bologna, IT), Calanni; Fiorella (Bologna, IT) |
Assignee: | Alfa Wassermann, S.p.A. (Bologna, IT) |
Application Number: | 11/873,841 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 7,915,275 |
Patent Claim Types: see list of patent claims | Use; Composition; Delivery; Formulation; |
Drugs Protected by US Patent 7,915,275
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Salix Pharms | XIFAXAN | rifaximin | TABLET;ORAL | 021361-002 | Mar 24, 2010 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | TREATMENT OF IRRITABLE BOWEL SYNDROME WITH DIARRHEA (IBS-D) IN ADULTS. | ⤷ Try a Trial | ||||
Salix Pharms | XIFAXAN | rifaximin | TABLET;ORAL | 021361-002 | Mar 24, 2010 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | TREATMENT OF IRRITABLE BOWEL SYNDROME WITH DIARRHEA (IBS-D) IN ADULTS AND SYMPTOMS THEREOF. | ⤷ 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 |
Foreign Priority and PCT Information for Patent: 7,915,275
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
Italy | MI03A2144 | Nov 7, 2003 |
International Family Members for US Patent 7,915,275
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Argentina | 043547 | ⤷ Try a Trial | |||
Argentina | 081991 | ⤷ Try a Trial | |||
Argentina | 081992 | ⤷ Try a Trial | |||
Austria | 361927 | ⤷ Try a Trial | |||
Austria | 421965 | ⤷ Try a Trial | |||
Austria | 421966 | ⤷ Try a Trial | |||
Australia | 2004200964 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |