Details for Patent: 9,375,404
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Which drugs does patent 9,375,404 protect, and when does it expire?
Patent 9,375,404 protects BONJESTA and is included in one NDA.
This patent has thirty-two patent family members in twenty-four countries.
Summary for Patent: 9,375,404
Title: | Formulation of doxylamine and pyridoxine and/or metabolites or salts thereof |
Abstract: | A dual release oral dosage system/dosage form comprising an immediate release component/composition and a delayed release component/composition is described. Each of the immediate release component/composition and delayed release component/composition comprises one or more of doxylamine, an analog thereof, a derivative thereof, a prodrug thereof, a metabolite thereof and/or a salt thereof, and one or more of pyridoxine, a salt thereof, a metabolite thereof and/or a salt of the metabolite. The dual release oral dosage system/dosage form exhibits an improved pharmacokinetic profile relative to the current Diclectin.RTM. formulation and is useful for example for the alleviation of the symptoms of nausea and vomiting, for example in the case of nausea and vomiting in pregnancy (NVP). |
Inventor(s): | Vranderick; Manon (St-Lazare, CA), St-Onge; Jean-Luc (Mirabel, CA), Gedeon; Christelle (Toronto, CA), Gallo; Michele (Blainville, CA), Gervais; Eric (Blainville, CA) |
Assignee: | Duchesnay Inc. (Blainville, CA) |
Application Number: | 14/746,635 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 9,375,404 |
Patent Claim Types: see list of patent claims | Use; Compound; Dosage form; |
Drugs Protected by US Patent 9,375,404
Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Duchesnay | BONJESTA | doxylamine succinate; pyridoxine hydrochloride | TABLET, EXTENDED RELEASE;ORAL | 209661-001 | Nov 7, 2016 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | TREATMENT OF NAUSEA AND VOMITING OF PREGNANCY IN WOMEN WHO DO NOT RESPOND TO CONSERVATIVE MANAGEMENT | ⤷ Sign Up | |||
>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 9,375,404
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
---|---|---|---|---|---|
Argentina | 090126 | ⤷ Sign Up | |||
Argentina | 122580 | ⤷ Sign Up | |||
Australia | 2013224598 | ⤷ Sign Up | |||
Brazil | 112014020186 | ⤷ Sign Up | |||
Canada | 2848798 | ⤷ Sign Up | |||
Chile | 2014001828 | ⤷ Sign Up | |||
China | 104136004 | ⤷ Sign Up | |||
>Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |