Details for Patent: 4,963,555
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Summary for Patent: 4,963,555
Title: | Formulations of heterocyclic compounds |
Abstract: | A topical pharmaceutical formulation for use in treating virus infections of the skin or mucosa and containing 9-(2-hydroxyethoxymethyl) guanine or a salt or ester thereof which comprises a dispersed oil phase and a continuous aqueous phase containing therein water, at least 30% of a polyhydric alcohol (by weight of the formulation) and solublized acyclovir. |
Inventor(s): | Jones; Trevor M. (Sanderstead, GB2), White; Alan R. (Meopham, GB2) |
Assignee: | Burroughs Wellcome Co. (Research Triangle Park, NC) |
Application Number: | 07/317,129 |
Patent Claim Types: see list of patent claims | Formulation; Compound; Use; |
Drugs Protected by US Patent 4,963,555
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: 4,963,555
Foriegn Application Priority Data | ||
Foreign Country | Foreign Patent Number | Foreign Patent Date |
United Kingdom | 8023645 | Jul 18, 1980 |
International Family Members for US Patent 4,963,555
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Argentina | 225680 | ⤷ Try a Trial | |||
Austria | 381025 | ⤷ Try a Trial | |||
Austria | A318081 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |