Details for Patent: 10,940,142
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Which drugs does patent 10,940,142 protect, and when does it expire?
Patent 10,940,142 protects ZORYVE and is included in two NDAs.
This patent has thirty-one patent family members in twelve countries.
Summary for Patent: 10,940,142
Title: | Inhibition of crystal growth of roflumilast |
Abstract: | Roflumilast crystals have been shown to increase in size during storage. The size of the roflumilast crystals can affect the bioavailability and efficacy of a pharmaceutical composition. The growth of roflumilast crystals can be inhibited during storage by including hexylene glycol in the composition. The resulting composition has improved bioavailability and efficacy and can be used to inhibit phosphodiesterase 4 in a patient in need of such treatment. |
Inventor(s): | Osborne; David W. (Fort Collins, CO) |
Assignee: | Arcutis, Inc. (Menlo Park, CA) |
Application Number: | 16/136,804 |
Patent Claim Types: see list of patent claims | Composition; Compound; Dosage form; |
Drugs Protected by US Patent 10,940,142
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Arcutis | ZORYVE | roflumilast | CREAM;TOPICAL | 215985-001 | Jul 29, 2022 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ Try a Trial | ||||
Arcutis | ZORYVE | roflumilast | FOAM;TOPICAL | 217242-001 | Dec 15, 2023 | RX | Yes | Yes | ⤷ Try a Trial | ⤷ Try a Trial | Y | ⤷ 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 |
International Family Members for US Patent 10,940,142
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Australia | 2018282098 | ⤷ Try a Trial | |||
Australia | 2021214399 | ⤷ Try a Trial | |||
Brazil | 112019025748 | ⤷ Try a Trial | |||
Brazil | 112022015104 | ⤷ Try a Trial | |||
Canada | 3006836 | ⤷ Try a Trial | |||
Canada | 3166300 | ⤷ Try a Trial | |||
China | 108992673 | ⤷ Try a Trial | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |