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Last Updated: April 12, 2021

DrugPatentWatch Database Preview

Details for Patent: 10,849,857

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Which drugs does patent 10,849,857 protect, and when does it expire?

Patent 10,849,857 protects SLYND and is included in one NDA.

This patent has forty-seven patent family members in twenty-seven countries.

Summary for Patent: 10,849,857
Title:Pharmaceutical compositions comprising active drugs, contraceptive kits comprising active drugs, and methods of administering the same
Abstract: The present invention relates to pharmaceutical compositions and kits comprising pharmaceutical compositions, and methods for administering pharmaceutical compositions comprising active contraceptive drugs in a patient. Specifically, the pharmaceutical compositions may comprise progestogen-only contraceptives ("POC"), such as Drospirenone.
Inventor(s): Perrin; Philippe (Paris, FR), Velada; Jose Luis (Amersfoort, NL), Drounin; Dominique (Verrieres, FR)
Assignee: LABORATORIOS LEON FARMA SA (Leon, ES)
Application Number:13/171,410
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Device; Dosage form;

Drugs Protected by US Patent 10,849,857

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Exeltis Usa Inc SLYND drospirenone TABLET;ORAL 211367-001 May 23, 2019 RX Yes Yes   Start Trial   Start Trial Y   Start 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 10,849,857

Country Patent Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Argentina 081670   Start Trial
Australia 2011273605   Start Trial
Brazil 112012033391   Start Trial
Brazil 122019008317   Start Trial
Canada 2803721   Start Trial
Canada 3003062   Start Trial
Canada 3061421   Start Trial
>Country >Patent Number >Estimated Expiration >Supplementary Protection Certificate >SPC Country >SPC Expiration

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Serving leading biopharmaceutical companies globally:

Medtronic
Moodys
McKinsey
Boehringer Ingelheim
Baxter
Johnson and Johnson

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