Details for Patent: 5,792,753
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Summary for Patent: 5,792,753
Title: | Compositions comprising hyaluronic acid and prostaglandin-synthesis-inhibiting drugs |
Abstract: | A topically administrable pharmaceutical composition is disclosed which comprises a therapeutically effective amount of a drug which inhibits prostaglandin synthesis, and an amount of a form of hyaluronic acid sufficient to transport the composition through the skin into the epidermis or dermis where the composition remains until discharged via the lymphatic system, wherein (a) the drug is 1-5% by weight of the composition, and (b) the form of hyaluronic acid is 1-3% by weight of the composition, has a molecular weight greater than about 150,000 daltons and less than 750,000 daltons, and is selected from the group consisting of hyaluronic acid and salts thereof. |
Inventor(s): | Falk; Rudolf Edgar (Toronto, CA), Asculai; Samuel Simon (Toronto, CA) |
Assignee: | Hyal Pharmaceutical Corporation (Mississauga, CA) |
Application Number: | 08/018,508 |
Patent Claim Types: see list of patent claims | Composition; Dosage form; |
Drugs Protected by US Patent 5,792,753
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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 |
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