Details for Patent: 4,335,139
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Summary for Patent: 4,335,139
Title: | Pharmaceutical formulations containing prostacyclin compounds |
Abstract: | Stabilized pharmaceutical formulations of prostacyclin or certain analogues thereof comprising an amino acid buffer, optionally containing a base, and the preparation of such formulations. |
Inventor(s): | Watts; Ian S. (Sidcup, GB2), Marsden; Peter H. (Dartford, GB2) |
Assignee: | Burroughs Wellcome Co. (Research Triangle Park, NC) |
Application Number: | 06/182,054 |
Patent Claim Types: see list of patent claims | Composition; Formulation; Compound; Use; |
Drugs Protected by US Patent 4,335,139
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
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>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: 4,335,139
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
United Kingdom | 20175/78 | May 17, 1978 |
International Family Members for US Patent 4,335,139
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Austria | 365926 | ⤷ Try a Trial | |||
Austria | 4411 | ⤷ Try a Trial | |||
Austria | A363479 | ⤷ Try a Trial | |||
Australia | 4704279 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |