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Express Scripts

Last Updated: February 9, 2023

Details for Patent: 8,574,622

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Which drugs does patent 8,574,622 protect, and when does it expire?

Patent 8,574,622 protects NATESTO and is included in one NDA.

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

Summary for Patent: 8,574,622
Title:Controlled release delivery system for nasal applications
Abstract: This invention relates to a pernasally administrable preparation for the controlled release of sexual hormones to the systemic circulation, in particular to a formulation which enables its active ingredient to be absorbed in a sustained manner providing a better bioavailability at very low doses and longer duration of action.
Inventor(s): Mattern; Claudia (Stans, CH)
Assignee: M & P Patent Aktiengesellschaft (Vaduz, LI)
Application Number:13/194,928
Patent Claim Types:
see list of patent claims
Use; Composition; Formulation; Compound;

Drugs Protected by US Patent 8,574,622

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Acerus NATESTO testosterone GEL, METERED;NASAL 205488-001 May 28, 2014 RX No No See Plans and Pricing See Plans and Pricing Y See Plans and Pricing
>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: 8,574,622

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
03025769Nov 11, 2003

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Serving leading biopharmaceutical companies globally:

Express Scripts

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