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Last Updated: October 18, 2019

DrugPatentWatch Database Preview

Details for Patent: 7,524,834

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Which drugs does patent 7,524,834 protect, and when does it expire?

Patent 7,524,834 protects PULMICORT RESPULES and is included in one NDA.

Protection for PULMICORT RESPULES has been extended six months for pediatric studies, as indicated by the *PED designation in the table below.

This patent has thirty patent family members in twenty-four countries.

Summary for Patent: 7,524,834
Title:Sterile powders, formulations, and methods for producing the same
Abstract:The invention provides sterile glucocorticosteroids and sterile formulations containing glucocorticosteroid and use thereof in the treatment of an allergic and/or inflammatory condition of the nose or the lungs.
Inventor(s): Karlsson; Ann-Kristin (Staffanstorp, SE), Larrivee-Elkins; Cheryl (Framingham, MA), Molin; Ove (Huddinge, SE)
Assignee: AstraZeneca AB (Sodertalje, SE)
Application Number:09/993,669
Patent Litigation and PTAB cases: See patent lawsuits and PTAB cases for patent 7,524,834
Patent Claim Types:
see list of patent claims
Composition; Use; Formulation;

Drugs Protected by US Patent 7,524,834

Applicant Tradename Generic Name Dosage NDA Approval Date TE Type RLD RS Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use Submissiondate
Astrazeneca Pharms PULMICORT RESPULES budesonide SUSPENSION;INHALATION 020929-001 Aug 8, 2000 AN RX Yes No   Start Trial   Start Trial   Start Trial
Astrazeneca Pharms PULMICORT RESPULES budesonide SUSPENSION;INHALATION 020929-002 Aug 8, 2000 AN RX Yes No   Start Trial   Start Trial   Start Trial
Astrazeneca Pharms PULMICORT RESPULES budesonide SUSPENSION;INHALATION 020929-003 Aug 8, 2000 AN RX Yes Yes   Start Trial   Start Trial   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

Foreign Priority and PCT Information for Patent: 7,524,834

Foriegn Application Priority Data
Foreign Country Foreign Patent Number Foreign Patent Date
Sweden9704186Nov 14, 1997

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Serving leading biopharmaceutical companies globally:

AstraZeneca
Johnson and Johnson
Merck
Express Scripts
Mallinckrodt
Colorcon

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