Details for Patent: 8,936,800
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Summary for Patent: 8,936,800
| Title: | Gel composition for treatment of common acne comprising a combination of benzoyl peroxide and adapalene and/or adapalene salt |
| Abstract: | Dermatological/cosmetic compositions suited for preventing or treating cell differentiation and/or proliferation and/or keratinization disorders, including preventing or treating common acne, comprise, in a physiologically acceptable medium, (i) at least one dispersed retinoid, (ii) dispersed benzoyl peroxide, in free or encapsulated form, and (iii) at least one pH-independent gelling agent, selected from the group consisting of (a) polyacrylamide gelling agents, (b) gelling agents which are acrylic polymers coupled to hydrophobic chains, (c) modified starch gelling agents, and mixture thereof, said composition maintaining good chemical stability of (i) and (ii) without their degradation over time at a temperature of between 4.degree. C. and 40.degree. C. |
| Inventor(s): | Orsoni; Sandrine (Mandelieu, FR), Willcox; Nathalie (Le Rouret, FR) |
| Assignee: | Galderma Research & Development (Biot, FR) |
| Application Number: | 13/660,831 |
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Patent Claim Types: see list of patent claims | Use; Composition; Compound; |
Drugs Protected by US Patent 8,936,800
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| >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: 8,936,800
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| France | 01 16747 | Dec 21, 2001 |
International Family Members for US Patent 8,936,800
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Argentina | 038026 | ⤷ Try a Trial | |||
| Austria | 347354 | ⤷ Try a Trial | |||
| Australia | 2002364437 | ⤷ Try a Trial | |||
| Australia | 2008246274 | ⤷ Try a Trial | |||
| Brazil | 0214264 | ⤷ Try a Trial | |||
| Brazil | PI0214264 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
